From 6f61a52f7a59e9e9f1ec82cc0c15b7d55b868d4d Mon Sep 17 00:00:00 2001
From: Austin Sullivan <asully@chromium.org>
Date: Fri, 1 Mar 2024 01:21:01 +0000
Subject: [PATCH] Throw TypeError for all input validation (#589)

SHA: ca0b903ad3455b30f24d668de46d0ff72ab5d466
Reason: push, by fdwr

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
---
 index.html | 412 ++++++++++++++++++++++++++---------------------------
 1 file changed, 205 insertions(+), 207 deletions(-)

diff --git a/index.html b/index.html
index ed79a2f6..14852926 100644
--- a/index.html
+++ b/index.html
@@ -7,7 +7,7 @@
   <link href="https://www.w3.org/StyleSheets/TR/2021/W3C-ED" rel="stylesheet">
   <meta content="Bikeshed version 82ce88815, updated Thu Sep 7 16:33:55 2023 -0700" name="generator">
   <link href="https://www.w3.org/TR/webnn/" rel="canonical">
-  <meta content="b1345fbceaa3f8cca05d90fc11c1debcf1477929" name="document-revision">
+  <meta content="ca0b903ad3455b30f24d668de46d0ff72ab5d466" name="document-revision">
 <style>
 /* Make <dl> blocks more distinct from their surroundings. */
 main dl:not(.switch) {
@@ -1786,9 +1786,9 @@ <h3 class="heading settled" data-level="7.3" id="api-mlcontext"><span class="sec
         <li data-md>
          <p>Let <var>outputDesc</var> be <var>graph</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlgraph-outputdescriptors-slot" id="ref-for-dom-mlgraph-outputdescriptors-slot">[[outputDescriptors]]</a></code>[<var>name</var>].</p>
         <li data-md>
-         <p>If the byte length of <var>outputTensor</var> is not equal to <var>outputDesc</var>’s <a data-link-type="dfn" href="#mloperanddescriptor-byte-length" id="ref-for-mloperanddescriptor-byte-length①">byte length</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑥">DOMException</a></code>.</p>
+         <p>If the byte length of <var>outputTensor</var> is not equal to <var>outputDesc</var>’s <a data-link-type="dfn" href="#mloperanddescriptor-byte-length" id="ref-for-mloperanddescriptor-byte-length①">byte length</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror">TypeError</a></code>.</p>
         <li data-md>
-         <p>If <var>outputTensor</var>’s <a data-link-type="dfn" href="https://tc39.es/ecma262/#table-the-typedarray-constructors" id="ref-for-table-the-typedarray-constructors②">element type</a> doesn’t match <var>outputValue</var>’s <a data-link-type="dfn" href="https://tc39.es/ecma262/#table-the-typedarray-constructors" id="ref-for-table-the-typedarray-constructors③">element type</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror①">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑦">DOMException</a></code>.</p>
+         <p>If <var>outputTensor</var>’s <a data-link-type="dfn" href="https://tc39.es/ecma262/#table-the-typedarray-constructors" id="ref-for-table-the-typedarray-constructors②">element type</a> doesn’t match <var>outputValue</var>’s <a data-link-type="dfn" href="https://tc39.es/ecma262/#table-the-typedarray-constructors" id="ref-for-table-the-typedarray-constructors③">element type</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①">TypeError</a></code>.</p>
         <li data-md>
          <p>Request the underlying implementation of <var>graph</var> to set the values of elements in <var>outputValue</var> to the values of elements in <var>outputTensor</var>.</p>
        </ol>
@@ -1824,7 +1824,7 @@ <h4 class="heading settled" data-level="7.3.1" id="mlnamedarraybufferviews-trans
     </div>
    </details>
    <h4 class="heading settled" data-level="7.3.2" id="api-mlcontext-async-execution"><span class="secno">7.3.2. </span><span class="content"><code class="idl"><a data-link-type="idl" href="#dom-mlcontext-compute" id="ref-for-dom-mlcontext-compute④">compute()</a></code></span><a class="self-link" href="#api-mlcontext-async-execution"></a></h4>
-    Asynchronously carries out the computational workload of a compiled graph <code class="idl"><a data-link-type="idl" href="#mlgraph" id="ref-for-mlgraph⑦">MLGraph</a></code> on a separate timeline, either on a worker thread for the CPU execution, or on a GPU timeline for the submission of GPU workload on the command queue. The asynchronous nature of this call avoids blocking the calling thread while the computation for result is ongoing. This method of execution requires an <code class="idl"><a data-link-type="idl" href="#mlcontext" id="ref-for-mlcontext①⑦">MLContext</a></code> created with <code class="idl"><a data-link-type="idl" href="#dictdef-mlcontextoptions" id="ref-for-dictdef-mlcontextoptions⑤">MLContextOptions</a></code>. Otherwise, it <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw③">throws</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror②">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑧">DOMException</a></code>. 
+    Asynchronously carries out the computational workload of a compiled graph <code class="idl"><a data-link-type="idl" href="#mlgraph" id="ref-for-mlgraph⑦">MLGraph</a></code> on a separate timeline, either on a worker thread for the CPU execution, or on a GPU timeline for the submission of GPU workload on the command queue. The asynchronous nature of this call avoids blocking the calling thread while the computation for result is ongoing. This method of execution requires an <code class="idl"><a data-link-type="idl" href="#mlcontext" id="ref-for-mlcontext①⑦">MLContext</a></code> created with <code class="idl"><a data-link-type="idl" href="#dictdef-mlcontextoptions" id="ref-for-dictdef-mlcontextoptions⑤">MLContextOptions</a></code>. Otherwise, it <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw③">throws</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror②">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑥">DOMException</a></code>. 
    <div class="note" role="note"> In accordance with the <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#arraybufferview-write" id="ref-for-arraybufferview-write">Web IDL warning</a>, to prevent the calling thread from modifying the input and output resources while the computation is ongoing, this method <a data-link-type="dfn" href="#mlnamedarraybufferviews-transfer" id="ref-for-mlnamedarraybufferviews-transfer">transfers</a> the input and output <code class="idl"><a data-link-type="idl" href="#typedefdef-mlnamedarraybufferviews" id="ref-for-typedefdef-mlnamedarraybufferviews①②">MLNamedArrayBufferViews</a></code> to new views that share the same backing memory allocations. The transferred views are returned to the caller via the promise fulfillment with the computation result written into the backing memory of the output views. </div>
    <div>
      <strong>Arguments:</strong> 
@@ -1848,13 +1848,13 @@ <h4 class="heading settled" data-level="7.3.2" id="api-mlcontext-async-execution
        <p>Return <var>promise</var> and run the following steps <a data-link-type="dfn" href="https://html.spec.whatwg.org/multipage/infrastructure.html#in-parallel" id="ref-for-in-parallel②">in parallel</a>:</p>
        <ol>
         <li data-md>
-         <p>If <var>graph</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlgraph-context-slot" id="ref-for-dom-mlgraph-context-slot">[[context]]</a></code> is not <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#this" id="ref-for-this②">this</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#reject" id="ref-for-reject④">reject</a> <var>promise</var> with a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror②">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑨">DOMException</a></code>.</p>
+         <p>If <var>graph</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlgraph-context-slot" id="ref-for-dom-mlgraph-context-slot">[[context]]</a></code> is not <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#this" id="ref-for-this②">this</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#reject" id="ref-for-reject④">reject</a> <var>promise</var> with a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror②">TypeError</a></code>.</p>
         <li data-md>
-         <p>If <var>graph</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlgraph-context-slot" id="ref-for-dom-mlgraph-context-slot①">[[context]]</a></code>.<code class="idl"><a data-link-type="idl" href="#dom-mlcontext-contexttype-slot" id="ref-for-dom-mlcontext-contexttype-slot④">[[contextType]]</a></code> is not "<a data-link-type="dfn" href="#context-type-default" id="ref-for-context-type-default②">default</a>", <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#reject" id="ref-for-reject⑤">reject</a> <var>promise</var> with an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror③">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①⓪">DOMException</a></code>.</p>
+         <p>If <var>graph</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlgraph-context-slot" id="ref-for-dom-mlgraph-context-slot①">[[context]]</a></code>.<code class="idl"><a data-link-type="idl" href="#dom-mlcontext-contexttype-slot" id="ref-for-dom-mlcontext-contexttype-slot④">[[contextType]]</a></code> is not "<a data-link-type="dfn" href="#context-type-default" id="ref-for-context-type-default②">default</a>", <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#reject" id="ref-for-reject⑤">reject</a> <var>promise</var> with an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror③">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑦">DOMException</a></code>.</p>
         <li data-md>
-         <p>If <a data-link-type="dfn" href="#validate-graph-resources" id="ref-for-validate-graph-resources">validating graph resources</a> given <var>inputs</var> and <var>graph</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlgraph-inputdescriptors-slot" id="ref-for-dom-mlgraph-inputdescriptors-slot①">[[inputDescriptors]]</a></code> returns false, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#reject" id="ref-for-reject⑥">reject</a> <var>promise</var> with a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror③">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①①">DOMException</a></code>.</p>
+         <p>If <a data-link-type="dfn" href="#validate-graph-resources" id="ref-for-validate-graph-resources">validating graph resources</a> given <var>inputs</var> and <var>graph</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlgraph-inputdescriptors-slot" id="ref-for-dom-mlgraph-inputdescriptors-slot①">[[inputDescriptors]]</a></code> returns false, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#reject" id="ref-for-reject⑥">reject</a> <var>promise</var> with a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror③">TypeError</a></code>.</p>
         <li data-md>
-         <p>If <a data-link-type="dfn" href="#validate-graph-resources" id="ref-for-validate-graph-resources①">validating graph resources</a> given <var>outputs</var> and <var>graph</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlgraph-outputdescriptors-slot" id="ref-for-dom-mlgraph-outputdescriptors-slot①">[[outputDescriptors]]</a></code> returns false, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#reject" id="ref-for-reject⑦">reject</a> <var>promise</var> with a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror④">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①②">DOMException</a></code>.</p>
+         <p>If <a data-link-type="dfn" href="#validate-graph-resources" id="ref-for-validate-graph-resources①">validating graph resources</a> given <var>outputs</var> and <var>graph</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlgraph-outputdescriptors-slot" id="ref-for-dom-mlgraph-outputdescriptors-slot①">[[outputDescriptors]]</a></code> returns false, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#reject" id="ref-for-reject⑦">reject</a> <var>promise</var> with a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror④">TypeError</a></code>.</p>
         <li data-md>
          <p>Let <var>transferredInputs</var> be the result of <a data-link-type="dfn" href="#mlnamedarraybufferviews-transfer" id="ref-for-mlnamedarraybufferviews-transfer③">transferring</a> <code class="idl"><a data-link-type="idl" href="#typedefdef-mlnamedarraybufferviews" id="ref-for-typedefdef-mlnamedarraybufferviews①⑤">MLNamedArrayBufferViews</a></code> <var>inputs</var>.</p>
         <li data-md>
@@ -2137,7 +2137,7 @@ <h4 class="heading settled" data-level="7.7.1" id="api-mlactivation-create"><spa
       <li data-md>
        <p>If <var>options</var> is given, set <var>activation</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlactivation-options-slot" id="ref-for-dom-mlactivation-options-slot">[[options]]</a></code> to <var>options</var>.</p>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑤">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror④">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①③">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑤">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror④">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑧">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Make a request to the underlying platform to:</p>
@@ -2199,7 +2199,7 @@ <h4 class="heading settled" data-level="7.8.1" id="api-mlgraphbuilder-constructo
     <div class="algorithm-steps">
      <ol>
       <li data-md>
-       <p>If <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#this" id="ref-for-this⑤">this</a>'s <a data-link-type="dfn" href="https://html.spec.whatwg.org/multipage/webappapis.html#concept-relevant-global" id="ref-for-concept-relevant-global②">relevant global object</a>'s <a data-link-type="dfn" href="https://html.spec.whatwg.org/multipage/nav-history-apis.html#concept-document-window" id="ref-for-concept-document-window②">associated Document</a> is not <a data-link-type="dfn" href="https://html.spec.whatwg.org/multipage/iframe-embed-object.html#allowed-to-use" id="ref-for-allowed-to-use②">allowed to use</a> the <a data-link-type="dfn" href="#webnn-feature" id="ref-for-webnn-feature②">webnn</a> feature, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑥">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#securityerror" id="ref-for-securityerror②">SecurityError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①④">DOMException</a></code>.</p>
+       <p>If <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#this" id="ref-for-this⑤">this</a>'s <a data-link-type="dfn" href="https://html.spec.whatwg.org/multipage/webappapis.html#concept-relevant-global" id="ref-for-concept-relevant-global②">relevant global object</a>'s <a data-link-type="dfn" href="https://html.spec.whatwg.org/multipage/nav-history-apis.html#concept-document-window" id="ref-for-concept-document-window②">associated Document</a> is not <a data-link-type="dfn" href="https://html.spec.whatwg.org/multipage/iframe-embed-object.html#allowed-to-use" id="ref-for-allowed-to-use②">allowed to use</a> the <a data-link-type="dfn" href="#webnn-feature" id="ref-for-webnn-feature②">webnn</a> feature, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑥">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#securityerror" id="ref-for-securityerror②">SecurityError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑨">DOMException</a></code>.</p>
       <li data-md>
        <p>Set <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#this" id="ref-for-this⑥">this</a>.<code class="idl"><a data-link-type="idl" href="#dom-mlgraphbuilder-context-slot" id="ref-for-dom-mlgraphbuilder-context-slot">[[context]]</a></code> to <var>context</var>.</p>
      </ol>
@@ -2223,11 +2223,11 @@ <h4 class="heading settled" data-level="7.8.2" id="api-mlgraphbuilder-input"><sp
      <div class="note" role="note"> The permissions and context validity have been checked by <a href="#api-mlgraphbuilder-constructor">§ 7.8.1 MLGraphBuilder constructor</a> steps. </div>
      <ol>
       <li data-md>
-       <p>If <var>name</var> is empty, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑦">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror">TypeError</a></code>.</p>
+       <p>If <var>name</var> is empty, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑦">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑤">TypeError</a></code>.</p>
       <li data-md>
-       <p>If <a data-link-type="dfn" href="#mloperanddescriptor-check-dimensions" id="ref-for-mloperanddescriptor-check-dimensions①">checking dimensions</a> given <var>descriptor</var> returns false, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑧">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑤">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①⑤">DOMException</a></code>.</p>
+       <p>If <a data-link-type="dfn" href="#mloperanddescriptor-check-dimensions" id="ref-for-mloperanddescriptor-check-dimensions①">checking dimensions</a> given <var>descriptor</var> returns false, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑧">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑥">TypeError</a></code>.</p>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑨">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror⑤">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①⑥">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑨">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror⑤">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①⓪">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>operand</var> be the result of <a data-link-type="dfn" href="#create-an-mloperand" id="ref-for-create-an-mloperand">creating an MLOperand</a> given <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#this" id="ref-for-this⑦">this</a> and <var>descriptor</var>.</p>
@@ -2269,11 +2269,11 @@ <h5 class="heading settled" data-level="7.8.3.1" id="api-mlgraphbuilder-constant
      <div class="note" role="note"> The permissions and context validity have been checked by <a href="#api-mlgraphbuilder-constructor">§ 7.8.1 MLGraphBuilder constructor</a> steps. </div>
      <ol>
       <li data-md>
-       <p>If <a data-link-type="dfn" href="#mloperanddescriptor-check-dimensions" id="ref-for-mloperanddescriptor-check-dimensions②">checking dimensions</a> given <var>descriptor</var> returns false, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⓪">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑥">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①⑦">DOMException</a></code>.</p>
+       <p>If <a data-link-type="dfn" href="#mloperanddescriptor-check-dimensions" id="ref-for-mloperanddescriptor-check-dimensions②">checking dimensions</a> given <var>descriptor</var> returns false, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⓪">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑦">TypeError</a></code>.</p>
       <li data-md>
-       <p>If <a data-link-type="dfn" href="#validate-buffer-with-descriptor" id="ref-for-validate-buffer-with-descriptor①">validating buffer with descriptor</a> given <var>bufferView</var> and <var>descriptor</var> returns false, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①①">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①">TypeError</a></code>.</p>
+       <p>If <a data-link-type="dfn" href="#validate-buffer-with-descriptor" id="ref-for-validate-buffer-with-descriptor①">validating buffer with descriptor</a> given <var>bufferView</var> and <var>descriptor</var> returns false, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①①">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑧">TypeError</a></code>.</p>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①②">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror⑥">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①⑧">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①②">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror⑥">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①①">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>operand</var> be the result of <a data-link-type="dfn" href="#create-an-mloperand" id="ref-for-create-an-mloperand①">creating an MLOperand</a> given <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#this" id="ref-for-this⑧">this</a> and <var>descriptor</var>.</p>
@@ -2322,7 +2322,7 @@ <h5 class="heading settled" data-level="7.8.3.2" id="api-mlgraphbuilder-constant
          <p>Set <var>descriptor</var>.<code class="idl"><a data-link-type="idl" href="#dom-mloperanddescriptor-dimensions" id="ref-for-dom-mloperanddescriptor-dimensions⑤">dimensions</a></code> to an empty <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list" id="ref-for-list">list</a>.</p>
        </ol>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①③">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror⑦">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①⑨">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①③">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror⑦">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①②">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>operand</var> be the result of <a data-link-type="dfn" href="#create-an-mloperand" id="ref-for-create-an-mloperand②">creating an MLOperand</a> given <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#this" id="ref-for-this⑨">this</a> and <var>descriptor</var>.</p>
@@ -2375,7 +2375,7 @@ <h5 class="heading settled" data-level="7.8.3.3" id="api-mlgraphbuilder-constant
          <p>Set <var>descriptor</var>.<code class="idl"><a data-link-type="idl" href="#dom-mloperanddescriptor-dimensions" id="ref-for-dom-mloperanddescriptor-dimensions⑥">dimensions</a></code> to the <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list" id="ref-for-list①">list</a> « <var>size</var> ».</p>
        </ol>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①④">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror⑧">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException②⓪">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①④">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror⑧">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①③">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>operand</var> be the result of <a data-link-type="dfn" href="#create-an-mloperand" id="ref-for-create-an-mloperand③">creating an MLOperand</a> given <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#this" id="ref-for-this①⓪">this</a>, <var>start</var>, <var>end</var>, <var>step</var>, and <var>type</var>.</p>
@@ -2421,15 +2421,15 @@ <h4 class="heading settled" data-level="7.8.4" id="api-mlgraphbuilder-build"><sp
        <p>Return <var>promise</var> and run the following steps <a data-link-type="dfn" href="https://html.spec.whatwg.org/multipage/infrastructure.html#in-parallel" id="ref-for-in-parallel③">in parallel</a>:</p>
        <ol>
         <li data-md>
-         <p>If <var>outputs</var> is empty, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#reject" id="ref-for-reject⑨">reject</a> <var>promise</var> with a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror②">TypeError</a></code>, and abort these steps.</p>
+         <p>If <var>outputs</var> is empty, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#reject" id="ref-for-reject⑨">reject</a> <var>promise</var> with a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑨">TypeError</a></code>, and abort these steps.</p>
         <li data-md>
          <p><a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-iterate" id="ref-for-map-iterate④">For each</a> <var>name</var> → <var>operand</var> of <var>outputs</var>:</p>
          <ol>
           <li data-md>
-           <p>If <var>name</var> is empty, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#reject" id="ref-for-reject①⓪">reject</a> <var>promise</var> with a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror③">TypeError</a></code>, and abort these steps.</p>
+           <p>If <var>name</var> is empty, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#reject" id="ref-for-reject①⓪">reject</a> <var>promise</var> with a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①⓪">TypeError</a></code>, and abort these steps.</p>
          </ol>
         <li data-md>
-         <p>If any of the following sub-steps fail, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#reject" id="ref-for-reject①①">reject</a> <var>promise</var> with an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror⑨">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException②①">DOMException</a></code>, and abort these steps.</p>
+         <p>If any of the following sub-steps fail, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#reject" id="ref-for-reject①①">reject</a> <var>promise</var> with an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror⑨">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①④">DOMException</a></code>, and abort these steps.</p>
          <ol>
           <li data-md>
            <p>Let <var>graph</var> be a new <code class="idl"><a data-link-type="idl" href="#mlgraph" id="ref-for-mlgraph①⑧">MLGraph</a></code>:</p>
@@ -2452,12 +2452,12 @@ <h4 class="heading settled" data-level="7.8.4" id="api-mlgraphbuilder-build"><sp
              <p><a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-iterate" id="ref-for-map-iterate⑤">For each</a> <var>name</var> → <var>operand</var> of <var>outputs</var>:</p>
              <ol>
               <li data-md>
-               <p>If <a data-link-type="dfn" href="#mloperand-validate-mloperand" id="ref-for-mloperand-validate-mloperand">validating MLOperand</a> given <var>operand</var> and <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#this" id="ref-for-this①②">this</a> returns false, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#reject" id="ref-for-reject①②">reject</a> <var>promise</var> with a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror④">TypeError</a></code>, and abort these steps.</p>
+               <p>If <a data-link-type="dfn" href="#mloperand-validate-mloperand" id="ref-for-mloperand-validate-mloperand">validating MLOperand</a> given <var>operand</var> and <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#this" id="ref-for-this①②">this</a> returns false, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#reject" id="ref-for-reject①②">reject</a> <var>promise</var> with a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①①">TypeError</a></code>, and abort these steps.</p>
               <li data-md>
                <p>If <var>operand</var> was created as an input by the underlying platform:</p>
                <ol>
                 <li data-md>
-                 <p>If <var>operand</var>.<code class="idl"><a data-link-type="idl" href="#dom-mloperand-name-slot" id="ref-for-dom-mloperand-name-slot④">[[name]]</a></code> is not unique for <var>graphImpl</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#reject" id="ref-for-reject①③">reject</a> <var>promise</var> with a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑤">TypeError</a></code>, and abort these steps.</p>
+                 <p>If <var>operand</var>.<code class="idl"><a data-link-type="idl" href="#dom-mloperand-name-slot" id="ref-for-dom-mloperand-name-slot④">[[name]]</a></code> is not unique for <var>graphImpl</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#reject" id="ref-for-reject①③">reject</a> <var>promise</var> with a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①②">TypeError</a></code>, and abort these steps.</p>
                 <li data-md>
                  <p>Add <var>operand</var>.<code class="idl"><a data-link-type="idl" href="#dom-mloperand-descriptor-slot" id="ref-for-dom-mloperand-descriptor-slot⑥">[[descriptor]]</a></code> to <var>graph</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlgraph-inputdescriptors-slot" id="ref-for-dom-mlgraph-inputdescriptors-slot②">[[inputDescriptors]]</a></code>[<var>operand</var>.<code class="idl"><a data-link-type="idl" href="#dom-mloperand-name-slot" id="ref-for-dom-mloperand-name-slot⑤">[[name]]</a></code>].</p>
                </ol>
@@ -2523,7 +2523,7 @@ <h4 class="heading settled" data-level="7.8.5" id="api-mlgraphbuilder-argminmax"
       <li data-md>
        <p><a data-link-type="dfn" href="https://infra.spec.whatwg.org/#assert" id="ref-for-assert">Assert</a>: <var>op</var> is one of "argMin", "argMax".</p>
       <li data-md>
-       <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlargminmaxoptions-axes" id="ref-for-dom-mlargminmaxoptions-axes①">axes</a></code> <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists④">exists</a>, if any of its elements is not in <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#the-range" id="ref-for-the-range①">the range</a> 0 to <var>input</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank①">rank</a>, exclusive, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑤">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑦">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException②②">DOMException</a></code>.</p>
+       <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlargminmaxoptions-axes" id="ref-for-dom-mlargminmaxoptions-axes①">axes</a></code> <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists④">exists</a>, if any of its elements is not in <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#the-range" id="ref-for-the-range①">the range</a> 0 to <var>input</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank①">rank</a>, exclusive, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑤">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①③">TypeError</a></code>.</p>
       <li data-md>
        <p>Let <var>outputShape</var> be the result of <a data-link-type="dfn" href="#mlgraphbuilder-calculate-reduction-output-sizes" id="ref-for-mlgraphbuilder-calculate-reduction-output-sizes">calculating reduction output sizes</a> given <var>input</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape②">shape</a>, <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlargminmaxoptions-axes" id="ref-for-dom-mlargminmaxoptions-axes②">axes</a></code> (if it <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists⑤">exists</a>), and <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlargminmaxoptions-keepdimensions" id="ref-for-dom-mlargminmaxoptions-keepdimensions①">keepDimensions</a></code>.</p>
       <li data-md>
@@ -2533,7 +2533,7 @@ <h4 class="heading settled" data-level="7.8.5" id="api-mlgraphbuilder-argminmax"
       <li data-md>
        <p>Set <var>desc</var>.<code class="idl"><a data-link-type="idl" href="#dom-mloperanddescriptor-dimensions" id="ref-for-dom-mloperanddescriptor-dimensions⑦">dimensions</a></code> to <var>outputShape</var>.</p>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑥">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror①⓪">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException②③">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑥">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror①⓪">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①⑤">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>output</var> be the result of <a data-link-type="dfn" href="#create-an-mloperand" id="ref-for-create-an-mloperand④">creating an MLOperand</a> given <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#this" id="ref-for-this①③">this</a> and <var>desc</var>.</p>
@@ -2642,33 +2642,33 @@ <h4 class="heading settled" data-level="7.8.6" id="api-mlgraphbuilder-batchnorm"
     <div class="algorithm-steps">
      <ol>
       <li data-md>
-       <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlbatchnormalizationoptions-axis" id="ref-for-dom-mlbatchnormalizationoptions-axis⑤">axis</a></code> is not in <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#the-range" id="ref-for-the-range②">the range</a> 0 to <var>input</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank③">rank</a>, exclusive, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②①">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑥">TypeError</a></code>.</p>
+       <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlbatchnormalizationoptions-axis" id="ref-for-dom-mlbatchnormalizationoptions-axis⑤">axis</a></code> is not in <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#the-range" id="ref-for-the-range②">the range</a> 0 to <var>input</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank③">rank</a>, exclusive, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②①">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①④">TypeError</a></code>.</p>
       <li data-md>
-       <p>If <var>mean</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank④">rank</a> is not 1, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②②">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑦">TypeError</a></code>.</p>
+       <p>If <var>mean</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank④">rank</a> is not 1, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②②">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①⑤">TypeError</a></code>.</p>
       <li data-md>
-       <p>If <var>mean</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape③">shape</a>[0] is not equal to <var>input</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape④">shape</a>[<var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlbatchnormalizationoptions-axis" id="ref-for-dom-mlbatchnormalizationoptions-axis⑥">axis</a></code>], then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②③">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑧">TypeError</a></code>.</p>
+       <p>If <var>mean</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape③">shape</a>[0] is not equal to <var>input</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape④">shape</a>[<var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlbatchnormalizationoptions-axis" id="ref-for-dom-mlbatchnormalizationoptions-axis⑥">axis</a></code>], then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②③">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①⑥">TypeError</a></code>.</p>
       <li data-md>
-       <p>If <var>variance</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank⑤">rank</a> is not 1, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②④">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑨">TypeError</a></code>.</p>
+       <p>If <var>variance</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank⑤">rank</a> is not 1, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②④">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①⑦">TypeError</a></code>.</p>
       <li data-md>
-       <p>If <var>variance</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape⑤">shape</a>[0] is not equal to <var>input</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape⑥">shape</a>[<var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlbatchnormalizationoptions-axis" id="ref-for-dom-mlbatchnormalizationoptions-axis⑦">axis</a></code>], then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑤">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①⓪">TypeError</a></code>.</p>
+       <p>If <var>variance</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape⑤">shape</a>[0] is not equal to <var>input</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape⑥">shape</a>[<var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlbatchnormalizationoptions-axis" id="ref-for-dom-mlbatchnormalizationoptions-axis⑦">axis</a></code>], then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑤">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①⑧">TypeError</a></code>.</p>
       <li data-md>
        <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlbatchnormalizationoptions-scale" id="ref-for-dom-mlbatchnormalizationoptions-scale①">scale</a></code> <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists⑥">exists</a>:</p>
        <ol>
         <li data-md>
-         <p>If its <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size⑦">size</a> is not 1, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑥">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①①">TypeError</a></code>.</p>
+         <p>If its <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size⑦">size</a> is not 1, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑥">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①⑨">TypeError</a></code>.</p>
         <li data-md>
-         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlbatchnormalizationoptions-scale" id="ref-for-dom-mlbatchnormalizationoptions-scale②">scale</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape⑦">shape</a>[0] is not equal to <var>input</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape⑧">shape</a>[<var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlbatchnormalizationoptions-axis" id="ref-for-dom-mlbatchnormalizationoptions-axis⑧">axis</a></code>], then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑦">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①②">TypeError</a></code>.</p>
+         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlbatchnormalizationoptions-scale" id="ref-for-dom-mlbatchnormalizationoptions-scale②">scale</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape⑦">shape</a>[0] is not equal to <var>input</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape⑧">shape</a>[<var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlbatchnormalizationoptions-axis" id="ref-for-dom-mlbatchnormalizationoptions-axis⑧">axis</a></code>], then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑦">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror②⓪">TypeError</a></code>.</p>
        </ol>
       <li data-md>
        <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlbatchnormalizationoptions-bias" id="ref-for-dom-mlbatchnormalizationoptions-bias①">bias</a></code> <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists⑦">exists</a>:</p>
        <ol>
         <li data-md>
-         <p>If its <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size⑧">size</a> is not 1, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑧">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①③">TypeError</a></code>.</p>
+         <p>If its <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size⑧">size</a> is not 1, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑧">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror②①">TypeError</a></code>.</p>
         <li data-md>
-         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlbatchnormalizationoptions-bias" id="ref-for-dom-mlbatchnormalizationoptions-bias②">bias</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape⑨">shape</a>[0] is not equal to <var>input</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape①⓪">shape</a>[<var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlbatchnormalizationoptions-axis" id="ref-for-dom-mlbatchnormalizationoptions-axis⑨">axis</a></code>], then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑨">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①④">TypeError</a></code>.</p>
+         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlbatchnormalizationoptions-bias" id="ref-for-dom-mlbatchnormalizationoptions-bias②">bias</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape⑨">shape</a>[0] is not equal to <var>input</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape①⓪">shape</a>[<var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlbatchnormalizationoptions-axis" id="ref-for-dom-mlbatchnormalizationoptions-axis⑨">axis</a></code>], then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑨">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror②②">TypeError</a></code>.</p>
        </ol>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw③⓪">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror①①">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException②④">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw③⓪">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror①①">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①⑥">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>output</var> be the result of <a data-link-type="dfn" href="#create-an-mloperand" id="ref-for-create-an-mloperand⑤">creating an MLOperand</a> given <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#this" id="ref-for-this①④">this</a> and <var>input</var>.<code class="idl"><a data-link-type="idl" href="#dom-mloperand-descriptor-slot" id="ref-for-dom-mloperand-descriptor-slot⑦">[[descriptor]]</a></code>, that may use the same underlying data as <var>input</var>.</p>
@@ -2725,7 +2725,7 @@ <h4 class="heading settled" data-level="7.8.7" id="api-mlgraphbuilder-cast"><spa
     <div class="algorithm-steps">
      <ol>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw③①">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror①②">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException②⑤">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw③①">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror①②">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①⑦">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>operand</var> be the result of <a data-link-type="dfn" href="#create-an-mloperand" id="ref-for-create-an-mloperand⑥">creating an MLOperand</a> given <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#this" id="ref-for-this①⑤">this</a>, <var>input</var> and <var>type</var>.</p>
@@ -2826,9 +2826,9 @@ <h5 class="heading settled" data-level="7.8.8.1" id="api-mlgraphbuilder-clamp-op
     <div class="algorithm-steps">
      <ol>
       <li data-md>
-       <p>If <a data-link-type="dfn" href="#check-clamp-options" id="ref-for-check-clamp-options">checking clamp options</a> given <var>options</var> returns false, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw③②">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①⑤">TypeError</a></code>.</p>
+       <p>If <a data-link-type="dfn" href="#check-clamp-options" id="ref-for-check-clamp-options">checking clamp options</a> given <var>options</var> returns false, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw③②">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror②③">TypeError</a></code>.</p>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw③③">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror①③">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException②⑥">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw③③">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror①③">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①⑧">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>output</var> be the result of <a data-link-type="dfn" href="#copy-an-mloperand" id="ref-for-copy-an-mloperand①">copying an MLOperand</a> given <var>input</var>.</p>
@@ -2878,7 +2878,7 @@ <h5 class="heading settled" data-level="7.8.8.2" id="api-mlgraphbuilder-clamp-op
     <div class="algorithm-steps">
      <ol>
       <li data-md>
-       <p>If <a data-link-type="dfn" href="#check-clamp-options" id="ref-for-check-clamp-options①">checking clamp options</a> given <var>options</var> returns false, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw③④">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①⑥">TypeError</a></code>.</p>
+       <p>If <a data-link-type="dfn" href="#check-clamp-options" id="ref-for-check-clamp-options①">checking clamp options</a> given <var>options</var> returns false, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw③④">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror②④">TypeError</a></code>.</p>
       <li data-md>
        <p>Let <var>op</var> be the result of <a data-link-type="dfn" href="#create-an-mlactivation" id="ref-for-create-an-mlactivation">creating an MLActivation</a> given <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#this" id="ref-for-this①⑥">this</a>, "clamp" and <var>options</var>.</p>
        <ol>
@@ -2916,11 +2916,11 @@ <h4 class="heading settled" data-level="7.8.9" id="api-mlgraphbuilder-concat"><s
      <div class="note" role="note"> The permissions and context validity have been checked by <a href="#api-mlgraphbuilder-constructor">§ 7.8.1 MLGraphBuilder constructor</a> steps. </div>
      <ol>
       <li data-md>
-       <p>If <var>inputs</var> <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-is-empty" id="ref-for-list-is-empty">is empty</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw③⑦">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑧">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException②⑦">DOMException</a></code>.</p>
+       <p>If <var>inputs</var> <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-is-empty" id="ref-for-list-is-empty">is empty</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw③⑦">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror②⑤">TypeError</a></code>.</p>
       <li data-md>
        <p>Let <var>first</var> be <var>inputs</var>[0].</p>
       <li data-md>
-       <p>If <var>axis</var> is greater than or equal to <var>first</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank⑦">rank</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw③⑧">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑨">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException②⑧">DOMException</a></code>.</p>
+       <p>If <var>axis</var> is greater than or equal to <var>first</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank⑦">rank</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw③⑧">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror②⑥">TypeError</a></code>.</p>
       <li data-md>
        <p>Let <var>desc</var> be a new <code class="idl"><a data-link-type="idl" href="#dictdef-mloperanddescriptor" id="ref-for-dictdef-mloperanddescriptor①⑨">MLOperandDescriptor</a></code>.</p>
       <li data-md>
@@ -2935,23 +2935,23 @@ <h4 class="heading settled" data-level="7.8.9" id="api-mlgraphbuilder-concat"><s
         <li data-md>
          <p>Let <var>input</var> be <var>inputs</var>[<var>index</var>].</p>
         <li data-md>
-         <p>If <a data-link-type="dfn" href="#mloperand-validate-mloperand" id="ref-for-mloperand-validate-mloperand①">validating MLOperand</a> given <var>input</var> and <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#this" id="ref-for-this①⑦">this</a> returns false, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw③⑨">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror①⓪">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException②⑨">DOMException</a></code>.</p>
+         <p>If <a data-link-type="dfn" href="#mloperand-validate-mloperand" id="ref-for-mloperand-validate-mloperand①">validating MLOperand</a> given <var>input</var> and <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#this" id="ref-for-this①⑦">this</a> returns false, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw③⑨">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror②⑦">TypeError</a></code>.</p>
         <li data-md>
-         <p>If <var>input</var>’s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype②">dataType</a> is not equal to <var>first</var>’s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype③">dataType</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw④⓪">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror①①">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException③⓪">DOMException</a></code>.</p>
+         <p>If <var>input</var>’s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype②">dataType</a> is not equal to <var>first</var>’s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype③">dataType</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw④⓪">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror②⑧">TypeError</a></code>.</p>
         <li data-md>
-         <p>If <var>input</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank⑧">rank</a> is not equal to <var>first</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank⑨">rank</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw④①">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror①②">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException③①">DOMException</a></code>.</p>
+         <p>If <var>input</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank⑧">rank</a> is not equal to <var>first</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank⑨">rank</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw④①">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror②⑨">TypeError</a></code>.</p>
         <li data-md>
          <p><a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-iterate" id="ref-for-list-iterate③">For each</a> <var>dim</var> in <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#the-range" id="ref-for-the-range④">the range</a> 0 to <var>input</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank①⓪">rank</a>, exclusive:</p>
          <div class="note" role="note"> If the shape of each corresponding dimension and type of the operands, except for those of the dimension given by <var>axis</var>, is not the same, fail. </div>
          <ol>
           <li data-md>
-           <p>If <var>dim</var> is not equal to <var>axis</var> and if <var>input</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape①③">shape</a>[<var>dim</var>] is not equal to <var>first</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape①④">shape</a>[<var>dim</var>], then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw④②">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror①③">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException③②">DOMException</a></code>.</p>
+           <p>If <var>dim</var> is not equal to <var>axis</var> and if <var>input</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape①③">shape</a>[<var>dim</var>] is not equal to <var>first</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape①④">shape</a>[<var>dim</var>], then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw④②">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror③⓪">TypeError</a></code>.</p>
           <li data-md>
            <p>If <var>dim</var> is equal to <var>axis</var>, add to <var>desc</var>.<code class="idl"><a data-link-type="idl" href="#dom-mloperanddescriptor-dimensions" id="ref-for-dom-mloperanddescriptor-dimensions①⓪">dimensions</a></code>[<var>axis</var>] the value of <var>input</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape①⑤">shape</a>[<var>dim</var>].</p>
          </ol>
        </ol>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw④③">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror①④">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException③③">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw④③">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror①④">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①⑨">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>output</var> be the result of <a data-link-type="dfn" href="#create-an-mloperand" id="ref-for-create-an-mloperand⑦">creating an MLOperand</a> given <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#this" id="ref-for-this①⑧">this</a> and <var>desc</var>.</p>
@@ -3113,38 +3113,38 @@ <h4 class="heading settled" data-level="7.8.10" id="api-mlgraphbuilder-conv2d"><
       <li data-md>
        <p>Let <var>filterSize</var> be <var>filter</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank①②">rank</a>.</p>
       <li data-md>
-       <p>If <var>inputSize</var> is not 4, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw④④">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror①④">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException③④">DOMException</a></code>.</p>
+       <p>If <var>inputSize</var> is not 4, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw④④">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror③①">TypeError</a></code>.</p>
       <li data-md>
-       <p>If <var>filterSize</var> is not 4, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw④⑤">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror①⑤">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException③⑤">DOMException</a></code>.</p>
+       <p>If <var>filterSize</var> is not 4, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw④⑤">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror③②">TypeError</a></code>.</p>
       <li data-md>
-       <p>If <var>input</var>’s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype④">dataType</a> is not the same as <var>filter</var>’s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype⑤">dataType</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw④⑥">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①⑦">TypeError</a></code>.</p>
+       <p>If <var>input</var>’s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype④">dataType</a> is not the same as <var>filter</var>’s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype⑤">dataType</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw④⑥">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror③③">TypeError</a></code>.</p>
       <li data-md>
        <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconv2doptions-padding" id="ref-for-dom-mlconv2doptions-padding①">padding</a></code> does not <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists⑨">exist</a>, set it to the <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list" id="ref-for-list⑥">list</a> « 0, 0, 0, 0 ».</p>
       <li data-md>
-       <p>Else if <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconv2doptions-padding" id="ref-for-dom-mlconv2doptions-padding②">padding</a></code>'s <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size①⓪">size</a> is not 4, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw④⑦">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror①⑥">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException③⑥">DOMException</a></code>.</p>
+       <p>Else if <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconv2doptions-padding" id="ref-for-dom-mlconv2doptions-padding②">padding</a></code>'s <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size①⓪">size</a> is not 4, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw④⑦">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror③④">TypeError</a></code>.</p>
       <li data-md>
        <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconv2doptions-strides" id="ref-for-dom-mlconv2doptions-strides①">strides</a></code> does not <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists①⓪">exist</a>, set it to the <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list" id="ref-for-list⑦">list</a> « 1, 1 ».</p>
       <li data-md>
-       <p>Else if <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconv2doptions-strides" id="ref-for-dom-mlconv2doptions-strides②">strides</a></code>'s <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size①①">size</a> is not 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw④⑧">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①⑧">TypeError</a></code>.</p>
+       <p>Else if <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconv2doptions-strides" id="ref-for-dom-mlconv2doptions-strides②">strides</a></code>'s <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size①①">size</a> is not 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw④⑧">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror③⑤">TypeError</a></code>.</p>
       <li data-md>
-       <p>If any element in <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconv2doptions-strides" id="ref-for-dom-mlconv2doptions-strides③">strides</a></code> is equal to 0, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw④⑨">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①⑨">TypeError</a></code>.</p>
+       <p>If any element in <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconv2doptions-strides" id="ref-for-dom-mlconv2doptions-strides③">strides</a></code> is equal to 0, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw④⑨">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror③⑥">TypeError</a></code>.</p>
       <li data-md>
        <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconv2doptions-dilations" id="ref-for-dom-mlconv2doptions-dilations①">dilations</a></code> does not <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists①①">exist</a>, set it to the <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list" id="ref-for-list⑧">list</a> « 1, 1 ».</p>
       <li data-md>
-       <p>Else if <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconv2doptions-dilations" id="ref-for-dom-mlconv2doptions-dilations②">dilations</a></code>'s <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size①②">size</a> is not 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑤⓪">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror②⓪">TypeError</a></code>.</p>
+       <p>Else if <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconv2doptions-dilations" id="ref-for-dom-mlconv2doptions-dilations②">dilations</a></code>'s <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size①②">size</a> is not 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑤⓪">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror③⑦">TypeError</a></code>.</p>
       <li data-md>
-       <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconv2doptions-groups" id="ref-for-dom-mlconv2doptions-groups②">groups</a></code> is 0, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑤①">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror①⑦">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException③⑦">DOMException</a></code>.</p>
+       <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconv2doptions-groups" id="ref-for-dom-mlconv2doptions-groups②">groups</a></code> is 0, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑤①">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror③⑧">TypeError</a></code>.</p>
       <li data-md>
-       <p>If <var>inputSize</var> / <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconv2doptions-groups" id="ref-for-dom-mlconv2doptions-groups③">groups</a></code> is not equal to <var>filterSize</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑤②">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror①⑧">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException③⑧">DOMException</a></code>.</p>
+       <p>If <var>inputSize</var> / <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconv2doptions-groups" id="ref-for-dom-mlconv2doptions-groups③">groups</a></code> is not equal to <var>filterSize</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑤②">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror③⑨">TypeError</a></code>.</p>
       <li data-md>
-       <p>Else if <var>inputSize</var> % <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconv2doptions-groups" id="ref-for-dom-mlconv2doptions-groups④">groups</a></code> is not 0, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑤③">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror①⑨">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException③⑨">DOMException</a></code>.</p>
+       <p>Else if <var>inputSize</var> % <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconv2doptions-groups" id="ref-for-dom-mlconv2doptions-groups④">groups</a></code> is not 0, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑤③">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror④⓪">TypeError</a></code>.</p>
       <li data-md>
        <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconv2doptions-bias" id="ref-for-dom-mlconv2doptions-bias①">bias</a></code> <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists①②">exists</a>:</p>
        <ol>
         <li data-md>
-         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconv2doptions-bias" id="ref-for-dom-mlconv2doptions-bias②">bias</a></code>'s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank①③">rank</a> is not 1, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑤④">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror②①">TypeError</a></code>.</p>
+         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconv2doptions-bias" id="ref-for-dom-mlconv2doptions-bias②">bias</a></code>'s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank①③">rank</a> is not 1, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑤④">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror④①">TypeError</a></code>.</p>
         <li data-md>
-         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconv2doptions-bias" id="ref-for-dom-mlconv2doptions-bias③">bias</a></code>'s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype⑥">dataType</a> is not the same as <var>input</var>’s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype⑦">dataType</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑤⑤">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror②②">TypeError</a></code>.</p>
+         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconv2doptions-bias" id="ref-for-dom-mlconv2doptions-bias③">bias</a></code>'s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype⑥">dataType</a> is not the same as <var>input</var>’s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype⑦">dataType</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑤⑤">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror④②">TypeError</a></code>.</p>
        </ol>
       <li data-md>
        <p><em>Calculate the output shape:</em></p>
@@ -3222,7 +3222,7 @@ <h4 class="heading settled" data-level="7.8.10" id="api-mlgraphbuilder-conv2d"><
          </dl>
        </ol>
       <li data-md>
-       <p>If <var>outputShape</var> is not the same as the shape of <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconv2doptions-bias" id="ref-for-dom-mlconv2doptions-bias④">bias</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape①⑦">shape</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑤⑥">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror②⓪">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException④⓪">DOMException</a></code>.</p>
+       <p>If <var>outputShape</var> is not the same as the shape of <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconv2doptions-bias" id="ref-for-dom-mlconv2doptions-bias④">bias</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape①⑦">shape</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑤⑥">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror④③">TypeError</a></code>.</p>
       <li data-md>
        <p>Let <var>desc</var> be a new <code class="idl"><a data-link-type="idl" href="#dictdef-mloperanddescriptor" id="ref-for-dictdef-mloperanddescriptor②⓪">MLOperandDescriptor</a></code>.</p>
       <li data-md>
@@ -3230,7 +3230,7 @@ <h4 class="heading settled" data-level="7.8.10" id="api-mlgraphbuilder-conv2d"><
       <li data-md>
        <p>Set <var>desc</var>.<code class="idl"><a data-link-type="idl" href="#dom-mloperanddescriptor-dimensions" id="ref-for-dom-mloperanddescriptor-dimensions①①">dimensions</a></code> to <var>outputShape</var>.</p>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑤⑦">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror①⑤">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException④①">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑤⑦">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror①⑤">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException②⓪">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>output</var> be the result of <a data-link-type="dfn" href="#create-an-mloperand" id="ref-for-create-an-mloperand⑧">creating an MLOperand</a> given <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#this" id="ref-for-this①⑨">this</a> and <var>desc</var>.</p>
@@ -3405,48 +3405,48 @@ <h4 class="heading settled" data-level="7.8.11" id="api-mlgraphbuilder-convtrans
       <li data-md>
        <p>Let <var>filterSize</var> be <var>filter</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank①⑤">rank</a>.</p>
       <li data-md>
-       <p>If <var>inputSize</var> is not 4, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑤⑧">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror②①">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException④②">DOMException</a></code>.</p>
+       <p>If <var>inputSize</var> is not 4, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑤⑧">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror④④">TypeError</a></code>.</p>
       <li data-md>
-       <p>If <var>filterSize</var> is not 4, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑤⑨">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror②②">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException④③">DOMException</a></code>.</p>
+       <p>If <var>filterSize</var> is not 4, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑤⑨">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror④⑤">TypeError</a></code>.</p>
       <li data-md>
-       <p>If <var>input</var>’s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype⑨">dataType</a> is not the same as <var>filter</var>’s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype①⓪">dataType</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑥⓪">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror②③">TypeError</a></code>.</p>
+       <p>If <var>input</var>’s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype⑨">dataType</a> is not the same as <var>filter</var>’s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype①⓪">dataType</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑥⓪">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror④⑥">TypeError</a></code>.</p>
       <li data-md>
        <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconvtranspose2doptions-padding" id="ref-for-dom-mlconvtranspose2doptions-padding①">padding</a></code> does not <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists①④">exist</a>, set it to the <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list" id="ref-for-list①④">list</a> « 0, 0, 0, 0 ».</p>
       <li data-md>
-       <p>Else if <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconvtranspose2doptions-padding" id="ref-for-dom-mlconvtranspose2doptions-padding②">padding</a></code>'s <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size①③">size</a> is not 4, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑥①">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror②③">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException④④">DOMException</a></code>.</p>
+       <p>Else if <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconvtranspose2doptions-padding" id="ref-for-dom-mlconvtranspose2doptions-padding②">padding</a></code>'s <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size①③">size</a> is not 4, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑥①">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror④⑦">TypeError</a></code>.</p>
       <li data-md>
        <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconvtranspose2doptions-strides" id="ref-for-dom-mlconvtranspose2doptions-strides②">strides</a></code> does not <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists①⑤">exist</a>, set it to the <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list" id="ref-for-list①⑤">list</a> « 1, 1 ».</p>
       <li data-md>
-       <p>Else if <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconvtranspose2doptions-strides" id="ref-for-dom-mlconvtranspose2doptions-strides③">strides</a></code>'s <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size①④">size</a> is not 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑥②">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror②④">TypeError</a></code>.</p>
+       <p>Else if <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconvtranspose2doptions-strides" id="ref-for-dom-mlconvtranspose2doptions-strides③">strides</a></code>'s <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size①④">size</a> is not 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑥②">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror④⑧">TypeError</a></code>.</p>
       <li data-md>
-       <p>If any element in <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconv2doptions-strides" id="ref-for-dom-mlconv2doptions-strides⑤">strides</a></code> is equal to 0, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑥③">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror②⑤">TypeError</a></code>.</p>
+       <p>If any element in <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconv2doptions-strides" id="ref-for-dom-mlconv2doptions-strides⑤">strides</a></code> is equal to 0, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑥③">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror④⑨">TypeError</a></code>.</p>
       <li data-md>
        <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconvtranspose2doptions-dilations" id="ref-for-dom-mlconvtranspose2doptions-dilations①">dilations</a></code> does not <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists①⑥">exist</a>, set it to the <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list" id="ref-for-list①⑥">list</a> « 1, 1 ».</p>
       <li data-md>
-       <p>Else if <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconvtranspose2doptions-dilations" id="ref-for-dom-mlconvtranspose2doptions-dilations②">dilations</a></code>'s <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size①⑤">size</a> is not 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑥④">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror②⑥">TypeError</a></code>.</p>
+       <p>Else if <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconvtranspose2doptions-dilations" id="ref-for-dom-mlconvtranspose2doptions-dilations②">dilations</a></code>'s <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size①⑤">size</a> is not 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑥④">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑤⓪">TypeError</a></code>.</p>
       <li data-md>
        <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconvtranspose2doptions-outputpadding" id="ref-for-dom-mlconvtranspose2doptions-outputpadding③">outputPadding</a></code> does not <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists①⑦">exist</a>, set it to the <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list" id="ref-for-list①⑦">list</a> « 0, 0 ».</p>
       <li data-md>
-       <p>Else if <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconvtranspose2doptions-outputpadding" id="ref-for-dom-mlconvtranspose2doptions-outputpadding④">outputPadding</a></code>'s <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size①⑥">size</a> is not 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑥⑤">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror②⑦">TypeError</a></code>.</p>
+       <p>Else if <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconvtranspose2doptions-outputpadding" id="ref-for-dom-mlconvtranspose2doptions-outputpadding④">outputPadding</a></code>'s <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size①⑥">size</a> is not 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑥⑤">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑤①">TypeError</a></code>.</p>
       <li data-md>
        <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconvtranspose2doptions-outputsizes" id="ref-for-dom-mlconvtranspose2doptions-outputsizes②">outputSizes</a></code> <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists①⑧">exists</a>:</p>
        <ol>
         <li data-md>
-         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconvtranspose2doptions-outputsizes" id="ref-for-dom-mlconvtranspose2doptions-outputsizes③">outputSizes</a></code>'s <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size①⑦">size</a> is not 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑥⑥">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror②⑧">TypeError</a></code>.</p>
+         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconvtranspose2doptions-outputsizes" id="ref-for-dom-mlconvtranspose2doptions-outputsizes③">outputSizes</a></code>'s <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size①⑦">size</a> is not 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑥⑥">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑤②">TypeError</a></code>.</p>
         <li data-md>
-         <p>If the elements of <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconvtranspose2doptions-outputsizes" id="ref-for-dom-mlconvtranspose2doptions-outputsizes④">outputSizes</a></code> are not smaller than the elements at the same dimension (index) for <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconvtranspose2doptions-strides" id="ref-for-dom-mlconvtranspose2doptions-strides④">strides</a></code>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑥⑦">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror②④">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException④⑤">DOMException</a></code>.</p>
+         <p>If the elements of <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconvtranspose2doptions-outputsizes" id="ref-for-dom-mlconvtranspose2doptions-outputsizes④">outputSizes</a></code> are not smaller than the elements at the same dimension (index) for <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconvtranspose2doptions-strides" id="ref-for-dom-mlconvtranspose2doptions-strides④">strides</a></code>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑥⑦">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑤③">TypeError</a></code>.</p>
        </ol>
       <li data-md>
-       <p>If <var>inputSize</var> / <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconvtranspose2doptions-groups" id="ref-for-dom-mlconvtranspose2doptions-groups②">groups</a></code> is not equal to <var>filterSize</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑥⑧">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror②⑤">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException④⑥">DOMException</a></code>.</p>
+       <p>If <var>inputSize</var> / <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconvtranspose2doptions-groups" id="ref-for-dom-mlconvtranspose2doptions-groups②">groups</a></code> is not equal to <var>filterSize</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑥⑧">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑤④">TypeError</a></code>.</p>
       <li data-md>
-       <p>Else if <var>inputSize</var> % <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconvtranspose2doptions-groups" id="ref-for-dom-mlconvtranspose2doptions-groups③">groups</a></code> is not 0, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑥⑨">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror②⑥">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException④⑦">DOMException</a></code>.</p>
+       <p>Else if <var>inputSize</var> % <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconvtranspose2doptions-groups" id="ref-for-dom-mlconvtranspose2doptions-groups③">groups</a></code> is not 0, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑥⑨">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑤⑤">TypeError</a></code>.</p>
       <li data-md>
        <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconvtranspose2doptions-bias" id="ref-for-dom-mlconvtranspose2doptions-bias①">bias</a></code> <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists①⑨">exists</a>:</p>
        <ol>
         <li data-md>
-         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconvtranspose2doptions-bias" id="ref-for-dom-mlconvtranspose2doptions-bias②">bias</a></code>'s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank①⑥">rank</a> is not 1, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑦⓪">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror②⑨">TypeError</a></code>.</p>
+         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconvtranspose2doptions-bias" id="ref-for-dom-mlconvtranspose2doptions-bias②">bias</a></code>'s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank①⑥">rank</a> is not 1, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑦⓪">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑤⑥">TypeError</a></code>.</p>
         <li data-md>
-         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconvtranspose2doptions-bias" id="ref-for-dom-mlconvtranspose2doptions-bias③">bias</a></code>'s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype①①">dataType</a> is not the same as <var>input</var>’s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype①②">dataType</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑦①">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror③⓪">TypeError</a></code>.</p>
+         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconvtranspose2doptions-bias" id="ref-for-dom-mlconvtranspose2doptions-bias③">bias</a></code>'s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype①①">dataType</a> is not the same as <var>input</var>’s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype①②">dataType</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑦①">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑤⑦">TypeError</a></code>.</p>
        </ol>
       <li data-md>
        <p><em>Calculate the output shape:</em></p>
@@ -3523,7 +3523,7 @@ <h4 class="heading settled" data-level="7.8.11" id="api-mlgraphbuilder-convtrans
          </dl>
        </ol>
       <li data-md>
-       <p>If <var>outputShape</var> is not the same as the shape of <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconvtranspose2doptions-bias" id="ref-for-dom-mlconvtranspose2doptions-bias④">bias</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape①⑨">shape</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑦②">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror②⑦">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException④⑧">DOMException</a></code>.</p>
+       <p>If <var>outputShape</var> is not the same as the shape of <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlconvtranspose2doptions-bias" id="ref-for-dom-mlconvtranspose2doptions-bias④">bias</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape①⑨">shape</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑦②">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑤⑧">TypeError</a></code>.</p>
       <li data-md>
        <p>Let <var>desc</var> be a new <code class="idl"><a data-link-type="idl" href="#dictdef-mloperanddescriptor" id="ref-for-dictdef-mloperanddescriptor②①">MLOperandDescriptor</a></code>.</p>
       <li data-md>
@@ -3531,7 +3531,7 @@ <h4 class="heading settled" data-level="7.8.11" id="api-mlgraphbuilder-convtrans
       <li data-md>
        <p>Set <var>desc</var>.<code class="idl"><a data-link-type="idl" href="#dom-mloperanddescriptor-dimensions" id="ref-for-dom-mloperanddescriptor-dimensions①②">dimensions</a></code> to <var>outputShape</var>.</p>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑦③">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror①⑥">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException④⑨">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑦③">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror①⑥">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException②①">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>output</var> be the result of <a data-link-type="dfn" href="#create-an-mloperand" id="ref-for-create-an-mloperand⑨">creating an MLOperand</a> given <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#this" id="ref-for-this②⓪">this</a> and <var>desc</var>.</p>
@@ -3612,7 +3612,7 @@ <h4 class="heading settled" data-level="7.8.12" id="api-mlgraphbuilder-binary"><
       <li data-md>
        <p><a data-link-type="dfn" href="https://infra.spec.whatwg.org/#assert" id="ref-for-assert①">Assert</a>: <var>op</var> is one of "add", "sub", "mul", "div", "max", "min", "pow".</p>
       <li data-md>
-       <p>If <var>a</var>’s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype①④">dataType</a> is not equal to <var>b</var>’s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype①⑤">dataType</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑦④">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror②⑧">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑤⓪">DOMException</a></code>.</p>
+       <p>If <var>a</var>’s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype①④">dataType</a> is not equal to <var>b</var>’s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype①⑤">dataType</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑦④">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑤⑨">TypeError</a></code>.</p>
       <li data-md>
        <p>Let <var>descriptor</var> be a new <code class="idl"><a data-link-type="idl" href="#dictdef-mloperanddescriptor" id="ref-for-dictdef-mloperanddescriptor②②">MLOperandDescriptor</a></code>.</p>
       <li data-md>
@@ -3621,10 +3621,10 @@ <h4 class="heading settled" data-level="7.8.12" id="api-mlgraphbuilder-binary"><
        <p>Set <var>descriptor</var>.<code class="idl"><a data-link-type="idl" href="#dom-mloperanddescriptor-dimensions" id="ref-for-dom-mloperanddescriptor-dimensions①③">dimensions</a></code> to the result of <a data-link-type="dfn" href="#bidirectionally-broadcasting-the-shapes" id="ref-for-bidirectionally-broadcasting-the-shapes">bidirectionally broadcasting the shapes</a> <var>a</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape②⓪">shape</a> and <var>b</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape②①">shape</a>.</p>
        <ol>
         <li data-md>
-         <p>If that returns failure, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑦⑤">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror②⑨">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑤①">DOMException</a></code>.</p>
+         <p>If that returns failure, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑦⑤">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑥⓪">TypeError</a></code>.</p>
        </ol>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑦⑥">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror①⑦">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑤②">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑦⑥">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror①⑦">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException②②">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>output</var> be the result of <a data-link-type="dfn" href="#create-an-mloperand" id="ref-for-create-an-mloperand①⓪">creating an MLOperand</a> given <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#this" id="ref-for-this②①">this</a> and <var>descriptor</var>.</p>
@@ -3796,13 +3796,13 @@ <h4 class="heading settled" data-level="7.8.13" id="api-mlgraphbuilder-logical">
        <p>If <var>op</var> is "not".</p>
        <ol>
         <li data-md>
-         <p>If <var>a</var>’s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype①⑦">dataType</a> isn’t <code class="idl"><a data-link-type="idl" href="#dom-mloperanddatatype-uint8" id="ref-for-dom-mloperanddatatype-uint8">"uint8"</a></code>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑨①">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror③⓪">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑤③">DOMException</a></code>.</p>
+         <p>If <var>a</var>’s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype①⑦">dataType</a> isn’t <code class="idl"><a data-link-type="idl" href="#dom-mloperanddatatype-uint8" id="ref-for-dom-mloperanddatatype-uint8">"uint8"</a></code>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑨①">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑥①">TypeError</a></code>.</p>
        </ol>
       <li data-md>
        <p>If <var>op</var> is anything else but "not".</p>
        <ol>
         <li data-md>
-         <p>If <var>a</var>’s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype①⑧">dataType</a> is not equal to <var>b</var>’s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype①⑨">dataType</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑨②">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror③①">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑤④">DOMException</a></code>.</p>
+         <p>If <var>a</var>’s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype①⑧">dataType</a> is not equal to <var>b</var>’s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype①⑨">dataType</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑨②">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑥②">TypeError</a></code>.</p>
        </ol>
       <li data-md>
        <p>Let <var>descriptor</var> be a new <code class="idl"><a data-link-type="idl" href="#dictdef-mloperanddescriptor" id="ref-for-dictdef-mloperanddescriptor②③">MLOperandDescriptor</a></code>.</p>
@@ -3812,10 +3812,10 @@ <h4 class="heading settled" data-level="7.8.13" id="api-mlgraphbuilder-logical">
        <p>Set <var>descriptor</var>.<code class="idl"><a data-link-type="idl" href="#dom-mloperanddescriptor-dimensions" id="ref-for-dom-mloperanddescriptor-dimensions①④">dimensions</a></code> to the result of <a data-link-type="dfn" href="#bidirectionally-broadcasting-the-shapes" id="ref-for-bidirectionally-broadcasting-the-shapes①">bidirectionally broadcasting the shapes</a> <var>a</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape②②">shape</a> and <var>b</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape②③">shape</a>.</p>
        <ol>
         <li data-md>
-         <p>If that returns failure, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑨③">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror③②">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑤⑤">DOMException</a></code>.</p>
+         <p>If that returns failure, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑨③">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑥③">TypeError</a></code>.</p>
        </ol>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑨④">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror①⑧">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑤⑥">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw⑨④">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror①⑧">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException②③">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>output</var> be the result of <a data-link-type="dfn" href="#create-an-mloperand" id="ref-for-create-an-mloperand①①">creating an MLOperand</a> given <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#this" id="ref-for-this②②">this</a> and <var>descriptor</var>.</p>
@@ -3990,7 +3990,7 @@ <h4 class="heading settled" data-level="7.8.14" id="api-mlgraphbuilder-unary"><s
       <li data-md>
        <p><a data-link-type="dfn" href="https://infra.spec.whatwg.org/#assert" id="ref-for-assert③">Assert</a>: <var>op</var> is one of "abs", "ceil", "cos", "erf", "exp", "floor", "identity", "log", "neg", "reciprocal", "sin", "sqrt", "tan".</p>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⓪⑦">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror①⑨">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑤⑦">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⓪⑦">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror①⑨">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException②④">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>output</var> be the result of <a data-link-type="dfn" href="#copy-an-mloperand" id="ref-for-copy-an-mloperand②">copying an MLOperand</a> given <var>input</var>.</p>
@@ -4241,7 +4241,7 @@ <h5 class="heading settled" data-level="7.8.15.1" id="api-mlgraphbuilder-elu-inp
     <div class="algorithm-steps">
      <ol>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①③④">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror②⓪">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑤⑧">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①③④">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror②⓪">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException②⑤">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>output</var> be the result of <a data-link-type="dfn" href="#copy-an-mloperand" id="ref-for-copy-an-mloperand③">copying an MLOperand</a> given <var>input</var>.</p>
@@ -4324,10 +4324,10 @@ <h4 class="heading settled" data-level="7.8.16" id="api-mlgraphbuilder-expand"><
        <p>Set <var>outputDescriptor</var>.<code class="idl"><a data-link-type="idl" href="#dom-mloperanddescriptor-dimensions" id="ref-for-dom-mloperanddescriptor-dimensions①⑤">dimensions</a></code> to the result of <a data-link-type="dfn" href="#unidirectionally-broadcasting-the-shapes" id="ref-for-unidirectionally-broadcasting-the-shapes">unidirectionally broadcasting the shapes</a> <var>input</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape②④">shape</a> and <var>newShape</var>.</p>
        <ol>
         <li data-md>
-         <p>If that returns failure, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①③⑤">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror③③">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑤⑨">DOMException</a></code>.</p>
+         <p>If that returns failure, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①③⑤">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑥④">TypeError</a></code>.</p>
        </ol>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①③⑥">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror②①">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑥⓪">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①③⑥">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror②①">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException②⑥">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>output</var> be the result of <a data-link-type="dfn" href="#create-an-mloperand" id="ref-for-create-an-mloperand①②">creating an MLOperand</a> given <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#this" id="ref-for-this②④">this</a> and <var>outputDescriptor</var>.</p>
@@ -4386,7 +4386,7 @@ <h4 class="heading settled" data-level="7.8.17" id="api-mlgraphbuilder-gather"><
     <div class="algorithm-steps">
      <ol>
       <li data-md>
-       <p>If <var>indices</var>’s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype②①">dataType</a> is neither <code class="idl"><a data-link-type="idl" href="#dom-mloperanddatatype-uint32" id="ref-for-dom-mloperanddatatype-uint32①">"uint32"</a></code> nor <code class="idl"><a data-link-type="idl" href="#dom-mloperanddatatype-int64" id="ref-for-dom-mloperanddatatype-int64③">"int64"</a></code>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①③⑦">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror③④">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑥①">DOMException</a></code>.</p>
+       <p>If <var>indices</var>’s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype②①">dataType</a> is neither <code class="idl"><a data-link-type="idl" href="#dom-mloperanddatatype-uint32" id="ref-for-dom-mloperanddatatype-uint32①">"uint32"</a></code> nor <code class="idl"><a data-link-type="idl" href="#dom-mloperanddatatype-int64" id="ref-for-dom-mloperanddatatype-int64③">"int64"</a></code>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①③⑦">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑥⑤">TypeError</a></code>.</p>
       <li data-md>
        <p>Let <var>shapeInput</var> be <var>input</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape②⑤">shape</a> and <var>rankInput</var> be <var>shapeInput</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank②⑤">rank</a>.</p>
       <li data-md>
@@ -4396,12 +4396,12 @@ <h4 class="heading settled" data-level="7.8.17" id="api-mlgraphbuilder-gather"><
       <li data-md>
        <p>Let <var>axisSize</var> be <var>input</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape②⑦">shape</a>[<var>axis</var>]</p>
       <li data-md>
-       <p>If <var>axis</var> is greater than or equal to <var>rankInput</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①③⑧">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror③⑤">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑥②">DOMException</a></code>.</p>
+       <p>If <var>axis</var> is greater than or equal to <var>rankInput</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①③⑧">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑥⑥">TypeError</a></code>.</p>
       <li data-md>
        <p><a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-iterate" id="ref-for-map-iterate⑥">For each</a> <var>index</var> → <var>value</var> of <var>indices</var>:</p>
        <ol>
         <li data-md>
-         <p>If <var>index</var> is greater than or equal to <var>axisSize</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①③⑨">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror③⑥">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑥③">DOMException</a></code>.</p>
+         <p>If <var>index</var> is greater than or equal to <var>axisSize</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①③⑨">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑥⑦">TypeError</a></code>.</p>
        </ol>
       <li data-md>
        <p>Let <var>dimCount</var> be zero.</p>
@@ -4452,7 +4452,7 @@ <h4 class="heading settled" data-level="7.8.17" id="api-mlgraphbuilder-gather"><
       <li data-md>
        <p>Set <var>desc</var>.<code class="idl"><a data-link-type="idl" href="#dom-mloperanddescriptor-datatype" id="ref-for-dom-mloperanddescriptor-datatype①③">dataType</a></code> to <var>input</var>’s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype②②">dataType</a>.</p>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①④⓪">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror②②">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑥④">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①④⓪">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror②②">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException②⑦">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>output</var> be the result of <a data-link-type="dfn" href="#create-an-mloperand" id="ref-for-create-an-mloperand①③">creating an MLOperand</a> given <var>desc</var>.</p>
@@ -4587,15 +4587,15 @@ <h4 class="heading settled" data-level="7.8.18" id="api-mlgraphbuilder-gemm"><sp
       <li data-md>
        <p>Let <var>sizeB</var> be the <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size①⑨">size</a> of <var>shapeB</var>.</p>
       <li data-md>
-       <p>If <var>sizeA</var> is not 2 or <var>sizeB</var> is not 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①④①">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror③⑦">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑥⑤">DOMException</a></code>.</p>
+       <p>If <var>sizeA</var> is not 2 or <var>sizeB</var> is not 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①④①">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑥⑧">TypeError</a></code>.</p>
       <li data-md>
        <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlgemmoptions-atranspose" id="ref-for-dom-mlgemmoptions-atranspose①">aTranspose</a></code> is true, then reverse the order of the items in <var>shapeA</var>.</p>
       <li data-md>
        <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlgemmoptions-btranspose" id="ref-for-dom-mlgemmoptions-btranspose①">bTranspose</a></code> is true, then reverse the order of the items in <var>shapeB</var>.</p>
       <li data-md>
-       <p>If <var>shapeA</var>[1] is not equal to <var>shapeB</var>[0], then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①④②">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror③⑧">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑥⑥">DOMException</a></code>.</p>
+       <p>If <var>shapeA</var>[1] is not equal to <var>shapeB</var>[0], then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①④②">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑥⑨">TypeError</a></code>.</p>
       <li data-md>
-       <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlgemmoptions-c" id="ref-for-dom-mlgemmoptions-c②">c</a></code> <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists②①">exists</a> and is not <a data-link-type="dfn" href="#unidirectionally-broadcastable" id="ref-for-unidirectionally-broadcastable②">unidirectionally broadcastable</a> to the shape [<var>shapeA</var>[0], <var>shapeB</var>[1]], then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①④③">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror③⑨">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑥⑦">DOMException</a></code>.</p>
+       <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlgemmoptions-c" id="ref-for-dom-mlgemmoptions-c②">c</a></code> <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists②①">exists</a> and is not <a data-link-type="dfn" href="#unidirectionally-broadcastable" id="ref-for-unidirectionally-broadcastable②">unidirectionally broadcastable</a> to the shape [<var>shapeA</var>[0], <var>shapeB</var>[1]], then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①④③">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑦⓪">TypeError</a></code>.</p>
        <div class="note" role="note"> Type compatibility between <var>a</var>, <var>b</var> and <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlgemmoptions-c" id="ref-for-dom-mlgemmoptions-c③">c</a></code> can be also checked. </div>
       <li data-md>
        <p>Let <var>desc</var> be a new <code class="idl"><a data-link-type="idl" href="#dictdef-mloperanddescriptor" id="ref-for-dictdef-mloperanddescriptor②⑥">MLOperandDescriptor</a></code>.</p>
@@ -4604,7 +4604,7 @@ <h4 class="heading settled" data-level="7.8.18" id="api-mlgraphbuilder-gemm"><sp
       <li data-md>
        <p>Set <var>desc</var>.<code class="idl"><a data-link-type="idl" href="#dom-mloperanddescriptor-datatype" id="ref-for-dom-mloperanddescriptor-datatype①④">dataType</a></code> to <var>a</var>’s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype②③">dataType</a>.</p>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①④④">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror②③">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑥⑧">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①④④">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror②③">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException②⑧">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>output</var> be the result of <a data-link-type="dfn" href="#create-an-mloperand" id="ref-for-create-an-mloperand①④">creating an MLOperand</a> given <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#this" id="ref-for-this②⑤">this</a> and <var>desc</var>.</p>
@@ -4728,33 +4728,33 @@ <h4 class="heading settled" data-level="7.8.19" id="api-mlgraphbuilder-gru"><spa
     <div class="algorithm-steps">
      <ol>
       <li data-md>
-       <p>If <var>input</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank②⑥">rank</a> or <var>weight</var> or <var>recurrentWeight</var> is not 3, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①④⑤">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror④⓪">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑥⑨">DOMException</a></code>.</p>
+       <p>If <var>input</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank②⑥">rank</a> or <var>weight</var> or <var>recurrentWeight</var> is not 3, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①④⑤">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑦①">TypeError</a></code>.</p>
       <li data-md>
        <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlgruoptions-bias" id="ref-for-dom-mlgruoptions-bias①">bias</a></code> <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists②②">exists</a>.</p>
        <ol>
         <li data-md>
-         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlgruoptions-bias" id="ref-for-dom-mlgruoptions-bias②">bias</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape③⓪">shape</a>[1] is not equal to 3 * <var>hiddenSize</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①④⑥">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror④①">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑦⓪">DOMException</a></code>.</p>
+         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlgruoptions-bias" id="ref-for-dom-mlgruoptions-bias②">bias</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape③⓪">shape</a>[1] is not equal to 3 * <var>hiddenSize</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①④⑥">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑦②">TypeError</a></code>.</p>
        </ol>
       <li data-md>
        <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlgruoptions-recurrentbias" id="ref-for-dom-mlgruoptions-recurrentbias①">recurrentBias</a></code> <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists②③">exists</a>.</p>
        <ol>
         <li data-md>
-         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlgruoptions-recurrentbias" id="ref-for-dom-mlgruoptions-recurrentbias②">recurrentBias</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape③①">shape</a>[1] is not equal to 3 * <var>hiddenSize</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①④⑦">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror④②">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑦①">DOMException</a></code>.</p>
+         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlgruoptions-recurrentbias" id="ref-for-dom-mlgruoptions-recurrentbias②">recurrentBias</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape③①">shape</a>[1] is not equal to 3 * <var>hiddenSize</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①④⑦">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑦③">TypeError</a></code>.</p>
        </ol>
       <li data-md>
        <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlgruoptions-initialhiddenstate" id="ref-for-dom-mlgruoptions-initialhiddenstate①">initialHiddenState</a></code> <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists②④">exists</a>.</p>
        <ol>
         <li data-md>
-         <p>If its <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank②⑦">rank</a> is not 3, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①④⑧">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror④③">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑦②">DOMException</a></code>.</p>
+         <p>If its <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank②⑦">rank</a> is not 3, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①④⑧">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑦④">TypeError</a></code>.</p>
        </ol>
       <li data-md>
-       <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlgruoptions-activations" id="ref-for-dom-mlgruoptions-activations①">activations</a></code> <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists②⑤">exists</a> and its <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size②⓪">size</a> is not 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①④⑨">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror③①">TypeError</a></code>.</p>
+       <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlgruoptions-activations" id="ref-for-dom-mlgruoptions-activations①">activations</a></code> <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists②⑤">exists</a> and its <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size②⓪">size</a> is not 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①④⑨">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑦⑤">TypeError</a></code>.</p>
       <li data-md>
-       <p>If <var>steps</var> is not equal to <var>input</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape③②">shape</a>[0], then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑤⓪">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror③②">TypeError</a></code>.</p>
+       <p>If <var>steps</var> is not equal to <var>input</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape③②">shape</a>[0], then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑤⓪">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑦⑥">TypeError</a></code>.</p>
       <li data-md>
        <p>Let <var>output</var> be an empty sequence of <code class="idl"><a data-link-type="idl" href="#mloperand" id="ref-for-mloperand②⓪⑧">MLOperand</a></code> objects.</p>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑤①">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror②④">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑦③">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑤①">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror②④">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException②⑨">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Make a request to the underlying platform to:</p>
@@ -4897,25 +4897,25 @@ <h4 class="heading settled" data-level="7.8.20" id="api-mlgraphbuilder-grucell">
     <div class="algorithm-steps">
      <ol>
       <li data-md>
-       <p>If <var>input</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank②⑧">rank</a> or <var>weight</var> or <var>recurrentWeight</var> or <var>hiddenState</var> is not 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑤②">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror④④">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑦④">DOMException</a></code>.</p>
+       <p>If <var>input</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank②⑧">rank</a> or <var>weight</var> or <var>recurrentWeight</var> or <var>hiddenState</var> is not 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑤②">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑦⑦">TypeError</a></code>.</p>
       <li data-md>
-       <p>If <var>weight</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape③③">shape</a>[0] is not equal to 3 * <var>hiddenSize</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑤③">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror④⑤">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑦⑤">DOMException</a></code>.</p>
+       <p>If <var>weight</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape③③">shape</a>[0] is not equal to 3 * <var>hiddenSize</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑤③">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑦⑧">TypeError</a></code>.</p>
       <li data-md>
-       <p>If <var>recurrentWeight</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape③④">shape</a>[0] is not equal to 3 * <var>hiddenSize</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑤④">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror④⑥">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑦⑥">DOMException</a></code>.</p>
+       <p>If <var>recurrentWeight</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape③④">shape</a>[0] is not equal to 3 * <var>hiddenSize</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑤④">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑦⑨">TypeError</a></code>.</p>
       <li data-md>
        <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlgruoptions-bias" id="ref-for-dom-mlgruoptions-bias③">bias</a></code> <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists②⑥">exists</a>:</p>
        <ol>
         <li data-md>
-         <p>If its <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank②⑨">rank</a> is not equal to 3 * <var>hiddenSize</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑤⑤">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror④⑦">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑦⑦">DOMException</a></code>.</p>
+         <p>If its <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank②⑨">rank</a> is not equal to 3 * <var>hiddenSize</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑤⑤">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑧⓪">TypeError</a></code>.</p>
        </ol>
       <li data-md>
        <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlgruoptions-recurrentbias" id="ref-for-dom-mlgruoptions-recurrentbias③">recurrentBias</a></code> <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists②⑦">exists</a>:</p>
        <ol>
         <li data-md>
-         <p>If its <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank③⓪">rank</a> is not equal to 3 * <var>hiddenSize</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑤⑥">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror④⑧">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑦⑧">DOMException</a></code>.</p>
+         <p>If its <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank③⓪">rank</a> is not equal to 3 * <var>hiddenSize</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑤⑥">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑧①">TypeError</a></code>.</p>
        </ol>
       <li data-md>
-       <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlgruoptions-activations" id="ref-for-dom-mlgruoptions-activations②">activations</a></code> <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists②⑧">exists</a> and its <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size②①">size</a> is not 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑤⑦">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror③③">TypeError</a></code>.</p>
+       <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlgruoptions-activations" id="ref-for-dom-mlgruoptions-activations②">activations</a></code> <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists②⑧">exists</a> and its <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size②①">size</a> is not 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑤⑦">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑧②">TypeError</a></code>.</p>
       <li data-md>
        <p>Let <var>desc</var> be a new <code class="idl"><a data-link-type="idl" href="#dictdef-mloperanddescriptor" id="ref-for-dictdef-mloperanddescriptor②⑦">MLOperandDescriptor</a></code>.</p>
       <li data-md>
@@ -4923,7 +4923,7 @@ <h4 class="heading settled" data-level="7.8.20" id="api-mlgraphbuilder-grucell">
       <li data-md>
        <p>Set <var>desc</var>.<code class="idl"><a data-link-type="idl" href="#dom-mloperanddescriptor-datatype" id="ref-for-dom-mloperanddescriptor-datatype①⑤">dataType</a></code> to <var>input</var>’s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype②④">dataType</a>.</p>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑤⑧">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror②⑤">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑦⑨">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑤⑧">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror②⑤">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException③⓪">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>output</var> be the result of <a data-link-type="dfn" href="#create-an-mloperand" id="ref-for-create-an-mloperand①⑤">creating an MLOperand</a> given <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#this" id="ref-for-this②⑥">this</a> and <var>desc</var>.</p>
@@ -5103,7 +5103,7 @@ <h5 class="heading settled" data-level="7.8.21.1" id="api-mlgraphbuilder-hardsig
     <div class="algorithm-steps">
      <ol>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑤⑨">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror②⑥">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑧⓪">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑤⑨">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror②⑥">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException③①">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>output</var> be the result of <a data-link-type="dfn" href="#copy-an-mloperand" id="ref-for-copy-an-mloperand④">copying an MLOperand</a> given <var>input</var>.</p>
@@ -5200,7 +5200,7 @@ <h5 class="heading settled" data-level="7.8.22.1" id="api-mlgraphbuilder-hardswi
     <div class="algorithm-steps">
      <ol>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑥②">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror②⑦">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑧①">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑥②">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror②⑦">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException③②">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>output</var> be the result of <a data-link-type="dfn" href="#copy-an-mloperand" id="ref-for-copy-an-mloperand⑤">copying an MLOperand</a> given <var>input</var>.</p>
@@ -5298,13 +5298,13 @@ <h4 class="heading settled" data-level="7.8.23" id="api-mlgraphbuilder-instancen
     <div class="algorithm-steps">
      <ol>
       <li data-md>
-       <p>If <var>input</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank③①">rank</a> is not 4, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑥⑤">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror④⑨">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑧②">DOMException</a></code>.</p>
+       <p>If <var>input</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank③①">rank</a> is not 4, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑥⑤">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑧③">TypeError</a></code>.</p>
       <li data-md>
-       <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlinstancenormalizationoptions-scale" id="ref-for-dom-mlinstancenormalizationoptions-scale①">scale</a></code>'s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank③②">rank</a> is not equal to 1, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑥⑥">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑤⓪">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑧③">DOMException</a></code>.</p>
+       <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlinstancenormalizationoptions-scale" id="ref-for-dom-mlinstancenormalizationoptions-scale①">scale</a></code>'s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank③②">rank</a> is not equal to 1, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑥⑥">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑧④">TypeError</a></code>.</p>
       <li data-md>
-       <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlinstancenormalizationoptions-bias" id="ref-for-dom-mlinstancenormalizationoptions-bias①">bias</a></code>'s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank③③">rank</a> is not equal to 1, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑥⑦">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑤①">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑧④">DOMException</a></code>.</p>
+       <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlinstancenormalizationoptions-bias" id="ref-for-dom-mlinstancenormalizationoptions-bias①">bias</a></code>'s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank③③">rank</a> is not equal to 1, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑥⑦">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑧⑤">TypeError</a></code>.</p>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑥⑧">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror②⑧">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑧⑤">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑥⑧">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror②⑧">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException③③">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>output</var> be the result of <a data-link-type="dfn" href="#copy-an-mloperand" id="ref-for-copy-an-mloperand⑥">copying an MLOperand</a> given <var>input</var>.</p>
@@ -5407,25 +5407,25 @@ <h4 class="heading settled" data-level="7.8.24" id="api-mlgraphbuilder-layernorm
       <li data-md>
        <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllayernormalizationoptions-axes" id="ref-for-dom-mllayernormalizationoptions-axes①">axes</a></code> does not <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists②⑨">exist</a>, then set <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllayernormalizationoptions-axes" id="ref-for-dom-mllayernormalizationoptions-axes②">axes</a></code> to a new <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list" id="ref-for-list②⓪">list</a>, either equal to <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#the-range" id="ref-for-the-range⑤">the range</a> from 1 to <var>input</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank③④">rank</a>, exclusive, if <var>input</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank③⑤">rank</a> is greater than 1, or an empty <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list" id="ref-for-list②①">list</a> otherwise.</p>
       <li data-md>
-       <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllayernormalizationoptions-scale" id="ref-for-dom-mllayernormalizationoptions-scale①">scale</a></code>'s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank③⑥">rank</a> is not equal to <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllayernormalizationoptions-axes" id="ref-for-dom-mllayernormalizationoptions-axes③">axes</a></code>'s <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size②⑥">size</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑥⑨">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑤②">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑧⑥">DOMException</a></code>.</p>
+       <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllayernormalizationoptions-scale" id="ref-for-dom-mllayernormalizationoptions-scale①">scale</a></code>'s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank③⑥">rank</a> is not equal to <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllayernormalizationoptions-axes" id="ref-for-dom-mllayernormalizationoptions-axes③">axes</a></code>'s <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size②⑥">size</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑥⑨">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑧⑥">TypeError</a></code>.</p>
       <li data-md>
-       <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllayernormalizationoptions-bias" id="ref-for-dom-mllayernormalizationoptions-bias①">bias</a></code>'s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank③⑦">rank</a> is not equal to <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllayernormalizationoptions-axes" id="ref-for-dom-mllayernormalizationoptions-axes④">axes</a></code>'s <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size②⑦">size</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑦⓪">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑤③">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑧⑦">DOMException</a></code>.</p>
+       <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllayernormalizationoptions-bias" id="ref-for-dom-mllayernormalizationoptions-bias①">bias</a></code>'s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank③⑦">rank</a> is not equal to <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllayernormalizationoptions-axes" id="ref-for-dom-mllayernormalizationoptions-axes④">axes</a></code>'s <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size②⑦">size</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑦⓪">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑧⑦">TypeError</a></code>.</p>
       <li data-md>
        <p><a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-iterate" id="ref-for-list-iterate④">For each</a> <var>index</var> in <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#the-range" id="ref-for-the-range⑥">the range</a> 0 to <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllayernormalizationoptions-axes" id="ref-for-dom-mllayernormalizationoptions-axes⑤">axes</a></code>'s <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size②⑧">size</a>, exclusive:</p>
        <ol>
         <li data-md>
          <p>Let <var>axis</var> be <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllayernormalizationoptions-axes" id="ref-for-dom-mllayernormalizationoptions-axes⑥">axes</a></code>[<var>index</var>].</p>
         <li data-md>
-         <p>If <var>axis</var> is greater or equal to <var>input</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank③⑧">rank</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑦①">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑤④">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑧⑧">DOMException</a></code>.</p>
+         <p>If <var>axis</var> is greater or equal to <var>input</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank③⑧">rank</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑦①">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑧⑧">TypeError</a></code>.</p>
         <li data-md>
          <p>Let <var>size</var> be <var>input</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape③⑧">shape</a>[<var>axis</var>].</p>
         <li data-md>
-         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllayernormalizationoptions-scale" id="ref-for-dom-mllayernormalizationoptions-scale②">scale</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape③⑨">shape</a>[<var>index</var>] is not equal to <var>size</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑦②">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑤⑤">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑧⑨">DOMException</a></code>.</p>
+         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllayernormalizationoptions-scale" id="ref-for-dom-mllayernormalizationoptions-scale②">scale</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape③⑨">shape</a>[<var>index</var>] is not equal to <var>size</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑦②">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑧⑨">TypeError</a></code>.</p>
         <li data-md>
-         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllayernormalizationoptions-bias" id="ref-for-dom-mllayernormalizationoptions-bias②">bias</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape④⓪">shape</a>[<var>index</var>] is not equal to <var>size</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑦③">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑤⑥">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑨⓪">DOMException</a></code>.</p>
+         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllayernormalizationoptions-bias" id="ref-for-dom-mllayernormalizationoptions-bias②">bias</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape④⓪">shape</a>[<var>index</var>] is not equal to <var>size</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑦③">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑨⓪">TypeError</a></code>.</p>
        </ol>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑦④">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror②⑨">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑨①">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑦④">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror②⑨">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException③④">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>output</var> be the result of <a data-link-type="dfn" href="#copy-an-mloperand" id="ref-for-copy-an-mloperand⑦">copying an MLOperand</a> given <var>input</var>.</p>
@@ -5530,7 +5530,7 @@ <h5 class="heading settled" data-level="7.8.25.1" id="api-mlgraphbuilder-leaky-r
     <div class="algorithm-steps">
      <ol>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑦⑤">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror③⓪">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑨②">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑦⑤">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror③⓪">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException③⑤">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>output</var> be the result of <a data-link-type="dfn" href="#copy-an-mloperand" id="ref-for-copy-an-mloperand⑧">copying an MLOperand</a> given <var>input</var>.</p>
@@ -5637,7 +5637,7 @@ <h5 class="heading settled" data-level="7.8.26.1" id="api-mlgraphbuilder-linear-
     <div class="algorithm-steps">
      <ol>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑦⑧">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror③①">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑨③">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑦⑧">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror③①">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException③⑥">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>output</var> be the result of <a data-link-type="dfn" href="#copy-an-mloperand" id="ref-for-copy-an-mloperand⑨">copying an MLOperand</a> given <var>input</var>.</p>
@@ -5774,73 +5774,73 @@ <h4 class="heading settled" data-level="7.8.27" id="api-mlgraphbuilder-lstm"><sp
       <li data-md>
        <p>Let <var>numDirections</var> be 1 if <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmoptions-direction" id="ref-for-dom-mllstmoptions-direction①">direction</a></code> is <code class="idl"><a data-link-type="idl" href="#dom-mlrecurrentnetworkdirection-forward" id="ref-for-dom-mlrecurrentnetworkdirection-forward">"forward"</a></code>, or otherwise let it be 2.</p>
       <li data-md>
-       <p>If <var>input</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank③⑨">rank</a> or <var>weight</var> or <var>recurrentWeight</var> is not 3, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑧①">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑤⑦">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑨④">DOMException</a></code>.</p>
+       <p>If <var>input</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank③⑨">rank</a> or <var>weight</var> or <var>recurrentWeight</var> is not 3, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑧①">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑨①">TypeError</a></code>.</p>
       <li data-md>
-       <p>If <var>input</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape④①">shape</a>[0] is not equal to <var>steps</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑧②">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑤⑧">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑨⑤">DOMException</a></code>.</p>
+       <p>If <var>input</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape④①">shape</a>[0] is not equal to <var>steps</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑧②">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑨②">TypeError</a></code>.</p>
       <li data-md>
        <p>Let <var>batchSize</var> be <var>input</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape④②">shape</a>[1].</p>
       <li data-md>
        <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmoptions-bias" id="ref-for-dom-mllstmoptions-bias①">bias</a></code> <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists③⓪">exists</a>:</p>
        <ol>
         <li data-md>
-         <p>If its <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank④⓪">rank</a> is not 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑧③">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑤⑨">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑨⑥">DOMException</a></code>.</p>
+         <p>If its <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank④⓪">rank</a> is not 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑧③">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑨③">TypeError</a></code>.</p>
         <li data-md>
-         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmoptions-bias" id="ref-for-dom-mllstmoptions-bias②">bias</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape④③">shape</a>[0] is not <var>numDirections</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑧④">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑥⓪">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑨⑦">DOMException</a></code>.</p>
+         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmoptions-bias" id="ref-for-dom-mllstmoptions-bias②">bias</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape④③">shape</a>[0] is not <var>numDirections</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑧④">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑨④">TypeError</a></code>.</p>
         <li data-md>
-         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmoptions-bias" id="ref-for-dom-mllstmoptions-bias③">bias</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape④④">shape</a>[1] is not 4 * <var>hiddenSize</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑧⑤">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑥①">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑨⑧">DOMException</a></code>.</p>
+         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmoptions-bias" id="ref-for-dom-mllstmoptions-bias③">bias</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape④④">shape</a>[1] is not 4 * <var>hiddenSize</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑧⑤">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑨⑤">TypeError</a></code>.</p>
        </ol>
       <li data-md>
        <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmoptions-recurrentbias" id="ref-for-dom-mllstmoptions-recurrentbias①">recurrentBias</a></code> <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists③①">exists</a>:</p>
        <ol>
         <li data-md>
-         <p>If its <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank④①">rank</a> is not 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑧⑥">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑥②">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑨⑨">DOMException</a></code>.</p>
+         <p>If its <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank④①">rank</a> is not 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑧⑥">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑨⑥">TypeError</a></code>.</p>
         <li data-md>
-         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmoptions-recurrentbias" id="ref-for-dom-mllstmoptions-recurrentbias②">recurrentBias</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape④⑤">shape</a>[0] is not <var>numDirections</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑧⑦">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑥③">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①⓪⓪">DOMException</a></code>.</p>
+         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmoptions-recurrentbias" id="ref-for-dom-mllstmoptions-recurrentbias②">recurrentBias</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape④⑤">shape</a>[0] is not <var>numDirections</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑧⑦">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑨⑦">TypeError</a></code>.</p>
         <li data-md>
-         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmoptions-recurrentbias" id="ref-for-dom-mllstmoptions-recurrentbias③">recurrentBias</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape④⑥">shape</a>[1] is not 4 * <var>hiddenSize</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑧⑧">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑥④">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①⓪①">DOMException</a></code>.</p>
+         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmoptions-recurrentbias" id="ref-for-dom-mllstmoptions-recurrentbias③">recurrentBias</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape④⑥">shape</a>[1] is not 4 * <var>hiddenSize</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑧⑧">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑨⑧">TypeError</a></code>.</p>
        </ol>
       <li data-md>
        <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmoptions-peepholeweight" id="ref-for-dom-mllstmoptions-peepholeweight①">peepholeWeight</a></code> <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists③②">exists</a>:</p>
        <ol>
         <li data-md>
-         <p>If its <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank④②">rank</a> is not 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑧⑨">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑥⑤">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①⓪②">DOMException</a></code>.</p>
+         <p>If its <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank④②">rank</a> is not 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑧⑨">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror⑨⑨">TypeError</a></code>.</p>
         <li data-md>
-         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmoptions-peepholeweight" id="ref-for-dom-mllstmoptions-peepholeweight②">peepholeWeight</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape④⑦">shape</a>[0] is not <var>numDirections</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑨⓪">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑥⑥">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①⓪③">DOMException</a></code>.</p>
+         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmoptions-peepholeweight" id="ref-for-dom-mllstmoptions-peepholeweight②">peepholeWeight</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape④⑦">shape</a>[0] is not <var>numDirections</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑨⓪">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①⓪⓪">TypeError</a></code>.</p>
         <li data-md>
-         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmoptions-peepholeweight" id="ref-for-dom-mllstmoptions-peepholeweight③">peepholeWeight</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape④⑧">shape</a>[1] is not 4 * <var>hiddenSize</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑨①">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑥⑦">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①⓪④">DOMException</a></code>.</p>
+         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmoptions-peepholeweight" id="ref-for-dom-mllstmoptions-peepholeweight③">peepholeWeight</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape④⑧">shape</a>[1] is not 4 * <var>hiddenSize</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑨①">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①⓪①">TypeError</a></code>.</p>
        </ol>
       <li data-md>
        <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmoptions-initialhiddenstate" id="ref-for-dom-mllstmoptions-initialhiddenstate①">initialHiddenState</a></code> <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists③③">exists</a>:</p>
        <ol>
         <li data-md>
-         <p>If its <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank④③">rank</a> is not 3, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑨②">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑥⑧">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①⓪⑤">DOMException</a></code>.</p>
+         <p>If its <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank④③">rank</a> is not 3, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑨②">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①⓪②">TypeError</a></code>.</p>
         <li data-md>
-         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmoptions-initialhiddenstate" id="ref-for-dom-mllstmoptions-initialhiddenstate②">initialHiddenState</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape④⑨">shape</a>[0] is not <var>numDirections</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑨③">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑥⑨">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①⓪⑥">DOMException</a></code>.</p>
+         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmoptions-initialhiddenstate" id="ref-for-dom-mllstmoptions-initialhiddenstate②">initialHiddenState</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape④⑨">shape</a>[0] is not <var>numDirections</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑨③">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①⓪③">TypeError</a></code>.</p>
         <li data-md>
-         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmoptions-initialhiddenstate" id="ref-for-dom-mllstmoptions-initialhiddenstate③">initialHiddenState</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape⑤⓪">shape</a>[1] is not equal to <var>batchSize</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑨④">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑦⓪">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①⓪⑦">DOMException</a></code>.</p>
+         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmoptions-initialhiddenstate" id="ref-for-dom-mllstmoptions-initialhiddenstate③">initialHiddenState</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape⑤⓪">shape</a>[1] is not equal to <var>batchSize</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑨④">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①⓪④">TypeError</a></code>.</p>
         <li data-md>
-         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmoptions-initialhiddenstate" id="ref-for-dom-mllstmoptions-initialhiddenstate④">initialHiddenState</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape⑤①">shape</a>[2] is not <var>hiddenSize</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑨⑤">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑦①">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①⓪⑧">DOMException</a></code>.</p>
+         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmoptions-initialhiddenstate" id="ref-for-dom-mllstmoptions-initialhiddenstate④">initialHiddenState</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape⑤①">shape</a>[2] is not <var>hiddenSize</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑨⑤">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①⓪⑤">TypeError</a></code>.</p>
        </ol>
       <li data-md>
        <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmoptions-initialcellstate" id="ref-for-dom-mllstmoptions-initialcellstate①">initialCellState</a></code> <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists③④">exists</a>:</p>
        <ol>
         <li data-md>
-         <p>If its <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank④④">rank</a> is not 3, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑨⑥">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑦②">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①⓪⑨">DOMException</a></code>.</p>
+         <p>If its <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank④④">rank</a> is not 3, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑨⑥">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①⓪⑥">TypeError</a></code>.</p>
         <li data-md>
-         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmoptions-initialcellstate" id="ref-for-dom-mllstmoptions-initialcellstate②">initialCellState</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape⑤②">shape</a>[0] is not <var>numDirections</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑨⑦">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑦③">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①①⓪">DOMException</a></code>.</p>
+         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmoptions-initialcellstate" id="ref-for-dom-mllstmoptions-initialcellstate②">initialCellState</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape⑤②">shape</a>[0] is not <var>numDirections</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑨⑦">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①⓪⑦">TypeError</a></code>.</p>
         <li data-md>
-         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmoptions-initialcellstate" id="ref-for-dom-mllstmoptions-initialcellstate③">initialCellState</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape⑤③">shape</a>[1] is not equal to <var>batchSize</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑨⑧">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑦④">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①①①">DOMException</a></code>.</p>
+         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmoptions-initialcellstate" id="ref-for-dom-mllstmoptions-initialcellstate③">initialCellState</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape⑤③">shape</a>[1] is not equal to <var>batchSize</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑨⑧">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①⓪⑧">TypeError</a></code>.</p>
         <li data-md>
-         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmoptions-initialcellstate" id="ref-for-dom-mllstmoptions-initialcellstate④">initialCellState</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape⑤④">shape</a>[2] is not <var>hiddenSize</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑨⑨">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑦⑤">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①①②">DOMException</a></code>.</p>
+         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmoptions-initialcellstate" id="ref-for-dom-mllstmoptions-initialcellstate④">initialCellState</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape⑤④">shape</a>[2] is not <var>hiddenSize</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw①⑨⑨">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①⓪⑨">TypeError</a></code>.</p>
        </ol>
       <li data-md>
        <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmoptions-activations" id="ref-for-dom-mllstmoptions-activations①">activations</a></code> <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists③⑤">exists</a>:</p>
        <ol>
         <li data-md>
-         <p>If its <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size②⑨">size</a> is not 3, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⓪⓪">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror③④">TypeError</a></code>.</p>
+         <p>If its <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size②⑨">size</a> is not 3, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⓪⓪">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①①⓪">TypeError</a></code>.</p>
        </ol>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⓪①">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror③②">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①①③">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⓪①">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror③②">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException③⑦">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>desc</var> be a new <code class="idl"><a data-link-type="idl" href="#dictdef-mloperanddescriptor" id="ref-for-dictdef-mloperanddescriptor②⑧">MLOperandDescriptor</a></code>.</p>
@@ -6030,38 +6030,38 @@ <h4 class="heading settled" data-level="7.8.28" id="api-mlgraphbuilder-lstmcell"
     <div class="algorithm-steps">
      <ol>
       <li data-md>
-       <p>If <var>input</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank④⑤">rank</a>, <var>weight</var>, <var>recurrentWeight</var>, <var>hiddenState</var> or <var>cellState</var> is not 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⓪②">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑦⑥">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①①④">DOMException</a></code>.</p>
+       <p>If <var>input</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank④⑤">rank</a>, <var>weight</var>, <var>recurrentWeight</var>, <var>hiddenState</var> or <var>cellState</var> is not 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⓪②">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①①①">TypeError</a></code>.</p>
       <li data-md>
        <p>Let <var>batchSize</var> be <var>input</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape⑤⑤">shape</a>[0].</p>
       <li data-md>
        <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmcelloptions-bias" id="ref-for-dom-mllstmcelloptions-bias①">bias</a></code> <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists③⑥">exists</a>:</p>
        <ol>
         <li data-md>
-         <p>If its <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank④⑥">rank</a> is not 1, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⓪③">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑦⑦">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①①⑤">DOMException</a></code>.</p>
+         <p>If its <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank④⑥">rank</a> is not 1, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⓪③">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①①②">TypeError</a></code>.</p>
         <li data-md>
-         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmcelloptions-bias" id="ref-for-dom-mllstmcelloptions-bias②">bias</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape⑤⑥">shape</a>[0] is not 4 * <var>hiddenSize</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⓪④">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑦⑧">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①①⑥">DOMException</a></code>.</p>
+         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmcelloptions-bias" id="ref-for-dom-mllstmcelloptions-bias②">bias</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape⑤⑥">shape</a>[0] is not 4 * <var>hiddenSize</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⓪④">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①①③">TypeError</a></code>.</p>
        </ol>
       <li data-md>
        <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmcelloptions-recurrentbias" id="ref-for-dom-mllstmcelloptions-recurrentbias①">recurrentBias</a></code> <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists③⑦">exists</a>:</p>
        <ol>
         <li data-md>
-         <p>If its <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank④⑦">rank</a> is not 1, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⓪⑤">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑦⑨">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①①⑦">DOMException</a></code>.</p>
+         <p>If its <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank④⑦">rank</a> is not 1, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⓪⑤">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①①④">TypeError</a></code>.</p>
         <li data-md>
-         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmcelloptions-recurrentbias" id="ref-for-dom-mllstmcelloptions-recurrentbias②">recurrentBias</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape⑤⑦">shape</a>[0] is not 4 * <var>hiddenSize</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⓪⑥">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑧⓪">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①①⑧">DOMException</a></code>.</p>
+         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmcelloptions-recurrentbias" id="ref-for-dom-mllstmcelloptions-recurrentbias②">recurrentBias</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape⑤⑦">shape</a>[0] is not 4 * <var>hiddenSize</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⓪⑥">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①①⑤">TypeError</a></code>.</p>
        </ol>
       <li data-md>
        <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmcelloptions-peepholeweight" id="ref-for-dom-mllstmcelloptions-peepholeweight①">peepholeWeight</a></code> <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists③⑧">exists</a>:</p>
        <ol>
         <li data-md>
-         <p>If its <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank④⑧">rank</a> is not 1, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⓪⑦">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑧①">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①①⑨">DOMException</a></code>.</p>
+         <p>If its <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank④⑧">rank</a> is not 1, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⓪⑦">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①①⑥">TypeError</a></code>.</p>
         <li data-md>
-         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmcelloptions-peepholeweight" id="ref-for-dom-mllstmcelloptions-peepholeweight②">peepholeWeight</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape⑤⑧">shape</a>[0] is not 3 * <var>hiddenSize</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⓪⑧">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑧②">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①②⓪">DOMException</a></code>.</p>
+         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmcelloptions-peepholeweight" id="ref-for-dom-mllstmcelloptions-peepholeweight②">peepholeWeight</a></code>'s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape⑤⑧">shape</a>[0] is not 3 * <var>hiddenSize</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⓪⑧">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①①⑦">TypeError</a></code>.</p>
        </ol>
       <li data-md>
        <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mllstmcelloptions-activations" id="ref-for-dom-mllstmcelloptions-activations①">activations</a></code> <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists③⑨">exists</a>:</p>
        <ol>
         <li data-md>
-         <p>If its <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size③⓪">size</a> is not 3, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⓪⑨">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror③⑤">TypeError</a></code>.</p>
+         <p>If its <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size③⓪">size</a> is not 3, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⓪⑨">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①①⑧">TypeError</a></code>.</p>
        </ol>
       <li data-md>
        <p>Let <var>desc</var> be a new <code class="idl"><a data-link-type="idl" href="#dictdef-mloperanddescriptor" id="ref-for-dictdef-mloperanddescriptor②⑨">MLOperandDescriptor</a></code>.</p>
@@ -6070,7 +6070,7 @@ <h4 class="heading settled" data-level="7.8.28" id="api-mlgraphbuilder-lstmcell"
       <li data-md>
        <p>Set <var>desc</var>.<code class="idl"><a data-link-type="idl" href="#dom-mloperanddescriptor-datatype" id="ref-for-dom-mloperanddescriptor-datatype①⑦">dataType</a></code> to <var>input</var>’s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype②⑥">dataType</a>.</p>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②①⓪">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror③③">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①②①">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②①⓪">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror③③">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException③⑧">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>output0</var> be the result of <a data-link-type="dfn" href="#create-an-mloperand" id="ref-for-create-an-mloperand①⑨">creating an MLOperand</a> given <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#this" id="ref-for-this③④">this</a> and <var>desc</var>.</p>
@@ -6253,7 +6253,7 @@ <h4 class="heading settled" data-level="7.8.29" id="api-mlgraphbuilder-matmul"><
       <li data-md>
        <p>Let <var>sizeB</var> be the <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size③②">size</a> of <var>shapeB</var>.</p>
       <li data-md>
-       <p>If either <var>sizeA</var> or <var>sizeB</var> is less than 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②①①">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑧③">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①②②">DOMException</a></code>.</p>
+       <p>If either <var>sizeA</var> or <var>sizeB</var> is less than 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②①①">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①①⑨">TypeError</a></code>.</p>
       <li data-md>
        <p>Let <var>colsA</var> be <var>shapeA</var>[<var>sizeA</var> - 1].</p>
       <li data-md>
@@ -6263,13 +6263,13 @@ <h4 class="heading settled" data-level="7.8.29" id="api-mlgraphbuilder-matmul"><
       <li data-md>
        <p>Let <var>rowsB</var> be <var>shapeB</var>[<var>sizeB</var> - 2].</p>
       <li data-md>
-       <p>If <var>colsA</var> is not equal to <var>rowsB</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②①②">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑧④">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①②③">DOMException</a></code>.</p>
+       <p>If <var>colsA</var> is not equal to <var>rowsB</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②①②">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①②⓪">TypeError</a></code>.</p>
       <li data-md>
        <p>Let <var>batchShapeA</var> be a <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-clone" id="ref-for-list-clone⑤">clone</a> of <var>shapeA</var> with the spatial dimensions (last 2 items) <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-remove" id="ref-for-list-remove">removed</a>.</p>
       <li data-md>
        <p>Let <var>batchShapeB</var> be a <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-clone" id="ref-for-list-clone⑥">clone</a> of <var>shapeB</var> with the spatial dimensions (last 2 items) <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-remove" id="ref-for-list-remove①">removed</a>.</p>
       <li data-md>
-       <p>Let <var>outputShape</var> be the result of <a data-link-type="dfn" href="#bidirectionally-broadcasting-the-shapes" id="ref-for-bidirectionally-broadcasting-the-shapes②">bidirectionally broadcasting the shapes</a> <var>batchShapeA</var> and <var>batchShapeB</var>. If that returns failure, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②①③">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑧⑤">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①②④">DOMException</a></code>.</p>
+       <p>Let <var>outputShape</var> be the result of <a data-link-type="dfn" href="#bidirectionally-broadcasting-the-shapes" id="ref-for-bidirectionally-broadcasting-the-shapes②">bidirectionally broadcasting the shapes</a> <var>batchShapeA</var> and <var>batchShapeB</var>. If that returns failure, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②①③">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①②①">TypeError</a></code>.</p>
       <li data-md>
        <p><a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-append" id="ref-for-list-append">Append</a> « <var>rowsA</var>, <var>colsB</var> » to <var>outputShape</var>.</p>
       <li data-md>
@@ -6290,7 +6290,7 @@ <h4 class="heading settled" data-level="7.8.29" id="api-mlgraphbuilder-matmul"><
       <li data-md>
        <p>Set <var>desc</var>.<code class="idl"><a data-link-type="idl" href="#dom-mloperanddescriptor-datatype" id="ref-for-dom-mloperanddescriptor-datatype①⑧">dataType</a></code> to <var>a</var>’s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype②⑦">dataType</a>.</p>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②①⑤">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror③④">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①②⑤">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②①⑤">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror③④">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException③⑨">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>output</var> be the result of <a data-link-type="dfn" href="#create-an-mloperand" id="ref-for-create-an-mloperand②①">creating an MLOperand</a> given <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#this" id="ref-for-this③⑥">this</a> and <var>desc</var>.</p>
@@ -6385,13 +6385,13 @@ <h4 class="heading settled" data-level="7.8.30" id="api-mlgraphbuilder-pad"><spa
     <div class="algorithm-steps">
      <ol>
       <li data-md>
-       <p>If <var>beginningPadding</var>’s <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size③③">size</a> and <var>endingPadding</var>’s <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size③④">size</a> are not both equal to <var>input</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank⑤③">rank</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②①⑥">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror③⑥">TypeError</a></code>".</p>
+       <p>If <var>beginningPadding</var>’s <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size③③">size</a> and <var>endingPadding</var>’s <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size③④">size</a> are not both equal to <var>input</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank⑤③">rank</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②①⑥">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①②②">TypeError</a></code>".</p>
       <li data-md>
        <p>Let <var>desc</var> be a copy of <var>input</var>.<code class="idl"><a data-link-type="idl" href="#dom-mloperand-descriptor-slot" id="ref-for-dom-mloperand-descriptor-slot⑧">[[descriptor]]</a></code>.</p>
       <li data-md>
        <p>Set <var>desc</var>.<code class="idl"><a data-link-type="idl" href="#dom-mloperanddescriptor-dimensions" id="ref-for-dom-mloperanddescriptor-dimensions②③">dimensions</a></code> to the result of <a data-link-type="dfn" href="#mlgraphbuilder-calculate-padding-output-sizes" id="ref-for-mlgraphbuilder-calculate-padding-output-sizes">calculating padding output sizes</a> given <var>input</var>, <var>beginningPadding</var> and <var>endingPadding</var>.</p>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②①⑦">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror③⑤">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①②⑥">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②①⑦">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror③⑤">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException④⓪">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>output</var> be the result of <a data-link-type="dfn" href="#create-an-mloperand" id="ref-for-create-an-mloperand②②">creating an MLOperand</a> given <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#this" id="ref-for-this③⑦">this</a> and <var>desc</var>.</p>
@@ -6644,39 +6644,39 @@ <h4 class="heading settled" data-level="7.8.31" id="api-mlgraphbuilder-pool2d"><
       <li data-md>
        <p><a data-link-type="dfn" href="https://infra.spec.whatwg.org/#assert" id="ref-for-assert④">Assert</a>: <var>op</var> is one of "averagePool2d", "l2Pool2d", "maxPool2d".</p>
       <li data-md>
-       <p>If <var>input</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank⑤④">rank</a> is not 4, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②①⑧">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑧⑥">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①②⑦">DOMException</a></code>.</p>
+       <p>If <var>input</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank⑤④">rank</a> is not 4, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②①⑧">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①②③">TypeError</a></code>.</p>
       <li data-md>
-       <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlpool2doptions-windowdimensions" id="ref-for-dom-mlpool2doptions-windowdimensions①">windowDimensions</a></code> <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists④⓪">exists</a> and its <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size③⑤">size</a> is not 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②①⑨">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑧⑦">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①②⑧">DOMException</a></code>.</p>
+       <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlpool2doptions-windowdimensions" id="ref-for-dom-mlpool2doptions-windowdimensions①">windowDimensions</a></code> <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists④⓪">exists</a> and its <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size③⑤">size</a> is not 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②①⑨">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①②④">TypeError</a></code>.</p>
       <li data-md>
        <p>Otherwise, set <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlpool2doptions-windowdimensions" id="ref-for-dom-mlpool2doptions-windowdimensions②">windowDimensions</a></code> to the height and width dimensions of the shape of <var>input</var>.</p>
       <li data-md>
        <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlpool2doptions-outputsizes" id="ref-for-dom-mlpool2doptions-outputsizes①">outputSizes</a></code> <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists④①">exists</a>, or if <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlpool2doptions-padding" id="ref-for-dom-mlpool2doptions-padding①">padding</a></code> does not <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists④②">exist</a>, set <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlpool2doptions-padding" id="ref-for-dom-mlpool2doptions-padding②">padding</a></code> to the <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list" id="ref-for-list③⑤">list</a> « 0, 0, 0, 0 ».</p>
       <li data-md>
-       <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlpool2doptions-padding" id="ref-for-dom-mlpool2doptions-padding③">padding</a></code>'s <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size③⑥">size</a> is not 4, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②②⓪">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑧⑧">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①②⑨">DOMException</a></code>.</p>
+       <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlpool2doptions-padding" id="ref-for-dom-mlpool2doptions-padding③">padding</a></code>'s <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size③⑥">size</a> is not 4, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②②⓪">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①②⑤">TypeError</a></code>.</p>
       <li data-md>
        <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlpool2doptions-strides" id="ref-for-dom-mlpool2doptions-strides①">strides</a></code> does not <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists④③">exist</a>, set <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlpool2doptions-strides" id="ref-for-dom-mlpool2doptions-strides②">strides</a></code> to the <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list" id="ref-for-list③⑥">list</a> « 1, 1 ».</p>
       <li data-md>
-       <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlpool2doptions-strides" id="ref-for-dom-mlpool2doptions-strides③">strides</a></code>'s <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size③⑦">size</a> is not 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②②①">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑧⑨">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①③⓪">DOMException</a></code>.</p>
+       <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlpool2doptions-strides" id="ref-for-dom-mlpool2doptions-strides③">strides</a></code>'s <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size③⑦">size</a> is not 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②②①">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①②⑥">TypeError</a></code>.</p>
       <li data-md>
-       <p>If any value in <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlpool2doptions-strides" id="ref-for-dom-mlpool2doptions-strides④">strides</a></code> is not greater than 0, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②②②">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑨⓪">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①③①">DOMException</a></code>.</p>
+       <p>If any value in <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlpool2doptions-strides" id="ref-for-dom-mlpool2doptions-strides④">strides</a></code> is not greater than 0, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②②②">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①②⑦">TypeError</a></code>.</p>
       <li data-md>
        <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlpool2doptions-outputsizes" id="ref-for-dom-mlpool2doptions-outputsizes②">outputSizes</a></code> <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists④④">exists</a>:</p>
        <ol>
         <li data-md>
-         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlpool2doptions-outputsizes" id="ref-for-dom-mlpool2doptions-outputsizes③">outputSizes</a></code>'s <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size③⑧">size</a> is not 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②②③">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror③⑦">TypeError</a></code>.</p>
+         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlpool2doptions-outputsizes" id="ref-for-dom-mlpool2doptions-outputsizes③">outputSizes</a></code>'s <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size③⑧">size</a> is not 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②②③">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①②⑧">TypeError</a></code>.</p>
         <li data-md>
-         <p>If the elements of <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlpool2doptions-outputsizes" id="ref-for-dom-mlpool2doptions-outputsizes④">outputSizes</a></code> are not smaller than the elements at the same dimension (index) for <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlpool2doptions-strides" id="ref-for-dom-mlpool2doptions-strides⑤">strides</a></code>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②②④">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑨①">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①③②">DOMException</a></code>.</p>
+         <p>If the elements of <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlpool2doptions-outputsizes" id="ref-for-dom-mlpool2doptions-outputsizes④">outputSizes</a></code> are not smaller than the elements at the same dimension (index) for <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlpool2doptions-strides" id="ref-for-dom-mlpool2doptions-strides⑤">strides</a></code>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②②④">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①②⑨">TypeError</a></code>.</p>
        </ol>
       <li data-md>
        <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlpool2doptions-dilations" id="ref-for-dom-mlpool2doptions-dilations①">dilations</a></code> does not <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists④⑤">exist</a>, set <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlpool2doptions-dilations" id="ref-for-dom-mlpool2doptions-dilations②">dilations</a></code> to the <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list" id="ref-for-list③⑦">list</a> « 1, 1 ».</p>
       <li data-md>
-       <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlpool2doptions-dilations" id="ref-for-dom-mlpool2doptions-dilations③">dilations</a></code>'s <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size③⑨">size</a> is not 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②②⑤">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑨②">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①③③">DOMException</a></code>.</p>
+       <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlpool2doptions-dilations" id="ref-for-dom-mlpool2doptions-dilations③">dilations</a></code>'s <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size③⑨">size</a> is not 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②②⑤">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①③⓪">TypeError</a></code>.</p>
       <li data-md>
-       <p>If any value in <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlpool2doptions-dilations" id="ref-for-dom-mlpool2doptions-dilations④">dilations</a></code> is not greater than 0, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②②⑥">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑨③">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①③④">DOMException</a></code>.</p>
+       <p>If any value in <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlpool2doptions-dilations" id="ref-for-dom-mlpool2doptions-dilations④">dilations</a></code> is not greater than 0, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②②⑥">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①③①">TypeError</a></code>.</p>
       <li data-md>
        <p>Let <var>desc</var> be a copy of <var>input</var>.<code class="idl"><a data-link-type="idl" href="#dom-mloperand-descriptor-slot" id="ref-for-dom-mloperand-descriptor-slot⑨">[[descriptor]]</a></code>.</p>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②②⑦">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror③⑥">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①③⑤">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②②⑦">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror③⑥">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException④①">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Make a request to the underlying platform to:</p>
@@ -6786,10 +6786,10 @@ <h4 class="heading settled" data-level="7.8.32" id="api-mlgraphbuilder-prelu"><s
        <p>Set <var>descriptor</var>.<code class="idl"><a data-link-type="idl" href="#dom-mloperanddescriptor-dimensions" id="ref-for-dom-mloperanddescriptor-dimensions②⑤">dimensions</a></code> to the result of <a data-link-type="dfn" href="#unidirectionally-broadcasting-the-shapes" id="ref-for-unidirectionally-broadcasting-the-shapes①">unidirectionally broadcasting the shapes</a> <var>slope</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape⑥③">shape</a> and <var>input</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape⑥④">shape</a>.</p>
        <ol>
         <li data-md>
-         <p>If that returns failure, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②③④">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑨④">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①③⑥">DOMException</a></code>.</p>
+         <p>If that returns failure, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②③④">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①③②">TypeError</a></code>.</p>
        </ol>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②③⑤">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror③⑦">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①③⑦">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②③⑤">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror③⑦">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException④②">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>output</var> be the result of <a data-link-type="dfn" href="#create-an-mloperand" id="ref-for-create-an-mloperand②④">creating an MLOperand</a> given <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#this" id="ref-for-this③⑨">this</a> and <var>descriptor</var>.</p>
@@ -6934,7 +6934,7 @@ <h4 class="heading settled" data-level="7.8.33" id="api-mlgraphbuilder-reduce"><
       <li data-md>
        <p><a data-link-type="dfn" href="https://infra.spec.whatwg.org/#assert" id="ref-for-assert⑤">Assert</a>: <var>op</var> is one of "reduceL1", "reduceL2", "reduceLogSum", "reduceLogSumExp", "reduceMax", "reduceMean", "reduceMin", "reduceProduct", "reduceSum", "reduceSumSquare".</p>
       <li data-md>
-       <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlreduceoptions-axes" id="ref-for-dom-mlreduceoptions-axes②">axes</a></code> <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists④⑦">exists</a>, if any of its elements is not in <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#the-range" id="ref-for-the-range①⓪">the range</a> 0 to <var>input</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank⑤⑥">rank</a>, exclusive, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②③⑥">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑨⑤">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①③⑧">DOMException</a></code>.</p>
+       <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlreduceoptions-axes" id="ref-for-dom-mlreduceoptions-axes②">axes</a></code> <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists④⑦">exists</a>, if any of its elements is not in <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#the-range" id="ref-for-the-range①⓪">the range</a> 0 to <var>input</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank⑤⑥">rank</a>, exclusive, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②③⑥">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①③③">TypeError</a></code>.</p>
       <li data-md>
        <p>Let <var>outputShape</var> be the result of <a data-link-type="dfn" href="#mlgraphbuilder-calculate-reduction-output-sizes" id="ref-for-mlgraphbuilder-calculate-reduction-output-sizes①">calculating reduction output sizes</a> given <var>input</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape⑥⑤">shape</a>, <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlreduceoptions-axes" id="ref-for-dom-mlreduceoptions-axes③">axes</a></code> (if it <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists④⑧">exists</a>), and <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlreduceoptions-keepdimensions" id="ref-for-dom-mlreduceoptions-keepdimensions②">keepDimensions</a></code>.</p>
       <li data-md>
@@ -6944,7 +6944,7 @@ <h4 class="heading settled" data-level="7.8.33" id="api-mlgraphbuilder-reduce"><
       <li data-md>
        <p>Set <var>desc</var>.<code class="idl"><a data-link-type="idl" href="#dom-mloperanddescriptor-dimensions" id="ref-for-dom-mloperanddescriptor-dimensions②⑥">dimensions</a></code> to <var>outputShape</var>.</p>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②③⑦">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror③⑧">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①③⑨">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②③⑦">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror③⑧">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException④③">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>output</var> be the result of <a data-link-type="dfn" href="#create-an-mloperand" id="ref-for-create-an-mloperand②⑤">creating an MLOperand</a> given <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#this" id="ref-for-this④⓪">this</a> and <var>desc</var>.</p>
@@ -7140,7 +7140,7 @@ <h5 class="heading settled" data-level="7.8.34.1" id="api-mlgraphbuilder-relu-in
     <div class="algorithm-steps">
      <ol>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑤⑧">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror③⑨">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①④⓪">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑤⑧">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror③⑨">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException④④">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>output</var> be the result of <a data-link-type="dfn" href="#copy-an-mloperand" id="ref-for-copy-an-mloperand①⓪">copying an MLOperand</a> given <var>input</var>.</p>
@@ -7285,13 +7285,13 @@ <h4 class="heading settled" data-level="7.8.35" id="api-mlgraphbuilder-resample2
     <div class="algorithm-steps">
      <ol>
       <li data-md>
-       <p>If <var>input</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank⑤⑦">rank</a> is not 4, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑥①">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑨⑥">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①④①">DOMException</a></code>.</p>
+       <p>If <var>input</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank⑤⑦">rank</a> is not 4, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑥①">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①③④">TypeError</a></code>.</p>
       <li data-md>
-       <p>If <a data-link-type="dfn" href="#mlgraphbuilder-check-resample-options" id="ref-for-mlgraphbuilder-check-resample-options">checking resample options</a> given <var>options</var> returns false, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑥②">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑨⑦">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①④②">DOMException</a></code>.</p>
+       <p>If <a data-link-type="dfn" href="#mlgraphbuilder-check-resample-options" id="ref-for-mlgraphbuilder-check-resample-options">checking resample options</a> given <var>options</var> returns false, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑥②">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①③⑤">TypeError</a></code>.</p>
       <li data-md>
        <p>Let <var>desc</var> be the result of <a data-link-type="dfn" href="#mlgraphbuilder-calculate-resample-output-sizes" id="ref-for-mlgraphbuilder-calculate-resample-output-sizes">calculating resample output sizes</a> given <var>input</var> and <var>options</var>.</p>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑥③">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror④⓪">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①④③">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑥③">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror④⓪">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException④⑤">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>output</var> be the result of <a data-link-type="dfn" href="#create-an-mloperand" id="ref-for-create-an-mloperand②⑥">creating an MLOperand</a> given <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#this" id="ref-for-this④②">this</a> and <var>desc</var>.</p>
@@ -7346,17 +7346,17 @@ <h4 class="heading settled" data-level="7.8.36" id="api-mlgraphbuilder-reshape-m
       <li data-md>
        <p>If <var>newShape</var>’s <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size④④">size</a> is 0, set <var>outputShape</var> to an empty <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list" id="ref-for-list④④">list</a> for a scalar.</p>
       <li data-md>
-       <p>If any value in <var>newShape</var> is 0, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑥④">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑨⑧">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①④④">DOMException</a></code>.</p>
+       <p>If any value in <var>newShape</var> is 0, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑥④">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①③⑥">TypeError</a></code>.</p>
       <li data-md>
        <p>Let <var>inputElementCount</var> be the product of all elements in <var>input</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape⑥⑨">shape</a>. Empty dimensions yield an <var>inputElementCount</var> of 1.</p>
       <li data-md>
-       <p>If product of all values in <var>newShape</var> is not equal to <var>inputElementCount</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑥⑤">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror⑨⑨">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①④⑤">DOMException</a></code>.</p>
+       <p>If product of all values in <var>newShape</var> is not equal to <var>inputElementCount</var>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑥⑤">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①③⑦">TypeError</a></code>.</p>
       <li data-md>
        <p>Let <var>desc</var> be a copy of <var>input</var>.<code class="idl"><a data-link-type="idl" href="#dom-mloperand-descriptor-slot" id="ref-for-dom-mloperand-descriptor-slot①①">[[descriptor]]</a></code>.</p>
       <li data-md>
        <p>Set <var>desc</var>.<code class="idl"><a data-link-type="idl" href="#dom-mloperanddescriptor-dimensions" id="ref-for-dom-mloperanddescriptor-dimensions②⑦">dimensions</a></code> to <var>newShape</var>.</p>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑥⑥">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror④①">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①④⑥">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑥⑥">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror④①">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException④⑥">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>output</var> be the result of <a data-link-type="dfn" href="#create-an-mloperand" id="ref-for-create-an-mloperand②⑦">creating an MLOperand</a> given <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#this" id="ref-for-this④③">this</a> and <var>desc</var>.</p>
@@ -7454,7 +7454,7 @@ <h5 class="heading settled" data-level="7.8.37.1" id="api-mlgraphbuilder-sigmoid
     <div class="algorithm-steps">
      <ol>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑥⑦">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror④②">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①④⑦">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑥⑦">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror④②">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException④⑦">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>output</var> be the result of <a data-link-type="dfn" href="#copy-an-mloperand" id="ref-for-copy-an-mloperand①①">copying an MLOperand</a> given <var>input</var>.</p>
@@ -7533,11 +7533,11 @@ <h4 class="heading settled" data-level="7.8.38" id="api-mlgraphbuilder-slice"><s
     <div class="algorithm-steps">
      <ol>
       <li data-md>
-       <p>If <var>sizes</var>’s <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size④⑤">size</a> is 0, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑦⓪">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror③⑧">TypeError</a></code>.</p>
+       <p>If <var>sizes</var>’s <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size④⑤">size</a> is 0, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑦⓪">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①③⑧">TypeError</a></code>.</p>
       <li data-md>
-       <p>If <var>starts</var>’s <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size④⑥">size</a> and <var>sizes</var>’s <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size④⑦">size</a> are not both equal to <var>input</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank⑥⓪">rank</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑦①">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror③⑨">TypeError</a></code>.</p>
+       <p>If <var>starts</var>’s <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size④⑥">size</a> and <var>sizes</var>’s <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#list-size" id="ref-for-list-size④⑦">size</a> are not both equal to <var>input</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank⑥⓪">rank</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑦①">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①③⑨">TypeError</a></code>.</p>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑦②">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror④③">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①④⑧">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑦②">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror④③">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException④⑧">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>output</var> be the result of <a data-link-type="dfn" href="#copy-an-mloperand" id="ref-for-copy-an-mloperand①②">copying an MLOperand</a> given <var>input</var>.</p>
@@ -7606,9 +7606,9 @@ <h5 class="heading settled" data-level="7.8.39.1" id="api-mlgraphbuilder-softmax
     <div class="algorithm-steps">
      <ol>
       <li data-md>
-       <p>If <var>input</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank⑥①">rank</a> is not 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑦③">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror①⓪⓪">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①④⑨">DOMException</a></code>.</p>
+       <p>If <var>input</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank⑥①">rank</a> is not 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑦③">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①④⓪">TypeError</a></code>.</p>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑦④">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror④④">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①⑤⓪">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑦④">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror④④">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException④⑨">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>output</var> be the result of <a data-link-type="dfn" href="#copy-an-mloperand" id="ref-for-copy-an-mloperand①③">copying an MLOperand</a> given <var>input</var>.</p>
@@ -7714,7 +7714,7 @@ <h5 class="heading settled" data-level="7.8.40.1" id="api-mlgraphbuilder-softplu
     <div class="algorithm-steps">
      <ol>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑦⑦">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror④⑤">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①⑤①">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑦⑦">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror④⑤">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑤⓪">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>output</var> be the result of <a data-link-type="dfn" href="#copy-an-mloperand" id="ref-for-copy-an-mloperand①④">copying an MLOperand</a> given <var>input</var>.</p>
@@ -7803,7 +7803,7 @@ <h5 class="heading settled" data-level="7.8.41.1" id="api-mlgraphbuilder-softsig
     <div class="algorithm-steps">
      <ol>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑧⓪">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror④⑥">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①⑤②">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑧⓪">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror④⑥">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑤①">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>output</var> be the result of <a data-link-type="dfn" href="#copy-an-mloperand" id="ref-for-copy-an-mloperand①⑤">copying an MLOperand</a> given <var>input</var>.</p>
@@ -7892,11 +7892,11 @@ <h4 class="heading settled" data-level="7.8.42" id="api-mlgraphbuilder-split"><s
     <div class="algorithm-steps">
      <ol>
       <li data-md>
-       <p>If <var>splits</var> is an <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-unsigned-long" id="ref-for-idl-unsigned-long⑥⑥">unsigned long</a></code>, and <var>input</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape⑦⓪">shape</a>[<var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlsplitoptions-axis" id="ref-for-dom-mlsplitoptions-axis①">axis</a></code>] % <var>splits</var> is not 0, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑧③">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror④⓪">TypeError</a></code>.</p>
+       <p>If <var>splits</var> is an <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-unsigned-long" id="ref-for-idl-unsigned-long⑥⑥">unsigned long</a></code>, and <var>input</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape⑦⓪">shape</a>[<var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlsplitoptions-axis" id="ref-for-dom-mlsplitoptions-axis①">axis</a></code>] % <var>splits</var> is not 0, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑧③">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①④①">TypeError</a></code>.</p>
       <li data-md>
-       <p>If <var>splits</var> is a sequence of <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-unsigned-long" id="ref-for-idl-unsigned-long⑥⑦">unsigned long</a></code>, and the sum of its elements is not equal to <var>input</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape⑦①">shape</a>[<var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlsplitoptions-axis" id="ref-for-dom-mlsplitoptions-axis②">axis</a></code>], then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑧④">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror④①">TypeError</a></code>.</p>
+       <p>If <var>splits</var> is a sequence of <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-unsigned-long" id="ref-for-idl-unsigned-long⑥⑦">unsigned long</a></code>, and the sum of its elements is not equal to <var>input</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape⑦①">shape</a>[<var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mlsplitoptions-axis" id="ref-for-dom-mlsplitoptions-axis②">axis</a></code>], then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑧④">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①④②">TypeError</a></code>.</p>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑧⑤">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror④⑦">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①⑤③">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑧⑤">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror④⑦">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑤②">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>output</var> be the result of <a data-link-type="dfn" href="#copy-an-mloperand" id="ref-for-copy-an-mloperand①⑥">copying an MLOperand</a> given <var>input</var>.</p>
@@ -7980,7 +7980,7 @@ <h5 class="heading settled" data-level="7.8.43.1" id="api-mlgraphbuilder-tanh-in
     <div class="algorithm-steps">
      <ol>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑧⑥">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror④⑧">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①⑤④">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑧⑥">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror④⑧">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑤③">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>output</var> be the result of <a data-link-type="dfn" href="#copy-an-mloperand" id="ref-for-copy-an-mloperand①⑦">copying an MLOperand</a> given <var>input</var>.</p>
@@ -8072,14 +8072,14 @@ <h4 class="heading settled" data-level="7.8.44" id="api-mlgraphbuilder-transpose
        <p>Otherwise if <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mltransposeoptions-permutation" id="ref-for-dom-mltransposeoptions-permutation③">permutation</a></code> <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#map-exists" id="ref-for-map-exists⑤④">exists</a>:</p>
        <ol>
         <li data-md>
-         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mltransposeoptions-permutation" id="ref-for-dom-mltransposeoptions-permutation④">permutation</a></code>'s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank⑥⑤">rank</a> is not the same as <var>input</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank⑥⑥">rank</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑧⑨">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror④②">TypeError</a></code>.</p>
+         <p>If <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mltransposeoptions-permutation" id="ref-for-dom-mltransposeoptions-permutation④">permutation</a></code>'s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank⑥⑤">rank</a> is not the same as <var>input</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank⑥⑥">rank</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑧⑨">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①④③">TypeError</a></code>.</p>
         <li data-md>
-         <p>If the values in <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mltransposeoptions-permutation" id="ref-for-dom-mltransposeoptions-permutation⑤">permutation</a></code> are not in <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#the-range" id="ref-for-the-range①②">the range</a> 0 and <var>input</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank⑥⑦">rank</a> exclusive, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑨⓪">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror④③">TypeError</a></code>.</p>
+         <p>If the values in <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mltransposeoptions-permutation" id="ref-for-dom-mltransposeoptions-permutation⑤">permutation</a></code> are not in <a data-link-type="dfn" href="https://infra.spec.whatwg.org/#the-range" id="ref-for-the-range①②">the range</a> 0 and <var>input</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank⑥⑦">rank</a> exclusive, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑨⓪">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①④④">TypeError</a></code>.</p>
         <li data-md>
-         <p>If the values in <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mltransposeoptions-permutation" id="ref-for-dom-mltransposeoptions-permutation⑥">permutation</a></code> contain duplicate value, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑨①">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror④④">TypeError</a></code>.</p>
+         <p>If the values in <var>options</var>.<code class="idl"><a data-link-type="idl" href="#dom-mltransposeoptions-permutation" id="ref-for-dom-mltransposeoptions-permutation⑥">permutation</a></code> contain duplicate value, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑨①">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①④⑤">TypeError</a></code>.</p>
        </ol>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑨②">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror④⑨">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①⑤⑤">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑨②">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror④⑨">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑤④">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>output</var> be the result of <a data-link-type="dfn" href="#copy-an-mloperand" id="ref-for-copy-an-mloperand①⑧">copying an MLOperand</a> given <var>input</var>.</p>
@@ -8140,9 +8140,9 @@ <h4 class="heading settled" data-level="7.8.45" id="api-mlgraphbuilder-triangula
     <div class="algorithm-steps">
      <ol>
       <li data-md>
-       <p>If <var>input</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank⑥⑧">rank</a> is less than 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑨③">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror①⓪①">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①⑤⑥">DOMException</a></code>.</p>
+       <p>If <var>input</var>’s <a data-link-type="dfn" href="#mloperand-rank" id="ref-for-mloperand-rank⑥⑧">rank</a> is less than 2, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑨③">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①④⑥">TypeError</a></code>.</p>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑨④">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror⑤⓪">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①⑤⑦">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑨④">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror⑤⓪">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑤⑤">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>output</var> be the result of <a data-link-type="dfn" href="#copy-an-mloperand" id="ref-for-copy-an-mloperand①⑨">copying an MLOperand</a> given <var>input</var>.</p>
@@ -8251,9 +8251,9 @@ <h4 class="heading settled" data-level="7.8.46" id="api-mlgraphbuilder-where"><s
     <div class="algorithm-steps">
      <ol>
       <li data-md>
-       <p>If <var>condition</var>’s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype③⓪">dataType</a> is not equal to <code class="idl"><a data-link-type="idl" href="#dom-mloperanddatatype-uint8" id="ref-for-dom-mloperanddatatype-uint8②">"uint8"</a></code>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑨⑤">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror①⓪②">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①⑤⑧">DOMException</a></code>.</p>
+       <p>If <var>condition</var>’s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype③⓪">dataType</a> is not equal to <code class="idl"><a data-link-type="idl" href="#dom-mloperanddatatype-uint8" id="ref-for-dom-mloperanddatatype-uint8②">"uint8"</a></code>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑨⑤">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①④⑦">TypeError</a></code>.</p>
       <li data-md>
-       <p>If <var>input</var>’s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype③①">dataType</a> is not equal to <var>other</var>’s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype③②">dataType</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑨⑥">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror①⓪③">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①⑤⑨">DOMException</a></code>.</p>
+       <p>If <var>input</var>’s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype③①">dataType</a> is not equal to <var>other</var>’s <a data-link-type="dfn" href="#mloperand-datatype" id="ref-for-mloperand-datatype③②">dataType</a>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑨⑥">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①④⑧">TypeError</a></code>.</p>
       <li data-md>
        <p>Let <var>descriptor</var> be a new <code class="idl"><a data-link-type="idl" href="#dictdef-mloperanddescriptor" id="ref-for-dictdef-mloperanddescriptor③④">MLOperandDescriptor</a></code>.</p>
       <li data-md>
@@ -8262,12 +8262,12 @@ <h4 class="heading settled" data-level="7.8.46" id="api-mlgraphbuilder-where"><s
        <p>Set <var>descriptor</var>.<code class="idl"><a data-link-type="idl" href="#dom-mloperanddescriptor-dimensions" id="ref-for-dom-mloperanddescriptor-dimensions②⑧">dimensions</a></code> to the result of <a data-link-type="dfn" href="#bidirectionally-broadcasting-the-shapes" id="ref-for-bidirectionally-broadcasting-the-shapes③">bidirectionally broadcasting the shapes</a> <var>input</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape⑦③">shape</a> and <var>other</var>’s <a data-link-type="dfn" href="#mloperand-shape" id="ref-for-mloperand-shape⑦④">shape</a>.</p>
        <ol>
         <li data-md>
-         <p>If that returns failure, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑨⑦">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror①⓪④">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①⑥⓪">DOMException</a></code>.</p>
+         <p>If that returns failure, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑨⑦">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①④⑨">TypeError</a></code>.</p>
        </ol>
       <li data-md>
-       <p>If <var>condition</var> is not <a data-link-type="dfn" href="#bidirectionally-broadcastable" id="ref-for-bidirectionally-broadcastable">bidirectionally broadcastable</a> to <var>descriptor</var>.<code class="idl"><a data-link-type="idl" href="#dom-mloperanddescriptor-dimensions" id="ref-for-dom-mloperanddescriptor-dimensions②⑨">dimensions</a></code>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑨⑧">throw</a> a "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#dataerror" id="ref-for-dataerror①⓪⑤">DataError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①⑥①">DOMException</a></code>.</p>
+       <p>If <var>condition</var> is not <a data-link-type="dfn" href="#bidirectionally-broadcastable" id="ref-for-bidirectionally-broadcastable">bidirectionally broadcastable</a> to <var>descriptor</var>.<code class="idl"><a data-link-type="idl" href="#dom-mloperanddescriptor-dimensions" id="ref-for-dom-mloperanddescriptor-dimensions②⑨">dimensions</a></code>, then <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑨⑧">throw</a> a <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#exceptiondef-typeerror" id="ref-for-exceptiondef-typeerror①⑤⓪">TypeError</a></code>.</p>
       <li data-md>
-       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑨⑨">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror⑤①">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException①⑥②">DOMException</a></code>.</p>
+       <p>If any of the following sub-steps fail, <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#dfn-throw" id="ref-for-dfn-throw②⑨⑨">throw</a> an "<code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#operationerror" id="ref-for-operationerror⑤①">OperationError</a></code>" <code class="idl"><a data-link-type="idl" href="https://webidl.spec.whatwg.org/#idl-DOMException" id="ref-for-idl-DOMException⑤⑥">DOMException</a></code>.</p>
        <ol>
         <li data-md>
          <p>Let <var>output</var> be the result of <a data-link-type="dfn" href="#create-an-mloperand" id="ref-for-create-an-mloperand②⑧">creating an MLOperand</a> given <a data-link-type="dfn" href="https://webidl.spec.whatwg.org/#this" id="ref-for-this④⑨">this</a> and <var>descriptor</var>.</p>
@@ -9145,7 +9145,6 @@ <h3 class="no-num no-ref heading settled" id="index-defined-elsewhere"><span cla
      <li><span class="dfn-paneled" id="6c9ab516">ArrayBufferView</span>
      <li><span class="dfn-paneled" id="dca2de17">DOMException</span>
      <li><span class="dfn-paneled" id="8855a9aa">DOMString</span>
-     <li><span class="dfn-paneled" id="24fec0b4">DataError</span>
      <li><span class="dfn-paneled" id="c01cbda0">EnforceRange</span>
      <li><span class="dfn-paneled" id="889e932f">Exposed</span>
      <li><span class="dfn-paneled" id="0a296dfe">Float32Array</span>
@@ -10197,9 +10196,8 @@ <h2 class="no-num no-ref heading settled" id="issues-index"><span class="content
 window.dfnpanelData['cc890cc1'] = {"dfnID": "cc890cc1", "url": "https://w3c.github.io/webappsec-permissions-policy/#policy-controlled-feature", "dfnText": "policy-controlled feature", "refSections": [{"refs": [{"id": "ref-for-policy-controlled-feature"}], "title": "7.2.1. Permissions Policy Integration"}], "external": true};
 window.dfnpanelData['189809f1'] = {"dfnID": "189809f1", "url": "https://gpuweb.github.io/gpuweb/#gpudevice", "dfnText": "GPUDevice", "refSections": [{"refs": [{"id": "ref-for-gpudevice"}], "title": "3. Security Considerations"}, {"refs": [{"id": "ref-for-gpudevice\u2460"}], "title": "4. Privacy Considerations"}, {"refs": [{"id": "ref-for-gpudevice\u2461"}], "title": "6.2. Device Selection"}, {"refs": [{"id": "ref-for-gpudevice\u2462"}], "title": "7.2. ML interface"}, {"refs": [{"id": "ref-for-gpudevice\u2463"}, {"id": "ref-for-gpudevice\u2464"}], "title": "7.2.2. createContext()"}], "external": true};
 window.dfnpanelData['6c9ab516'] = {"dfnID": "6c9ab516", "url": "https://webidl.spec.whatwg.org/#ArrayBufferView", "dfnText": "ArrayBufferView", "refSections": [{"refs": [{"id": "ref-for-ArrayBufferView"}, {"id": "ref-for-ArrayBufferView\u2460"}], "title": "6.2. Device Selection"}, {"refs": [{"id": "ref-for-ArrayBufferView\u2461"}, {"id": "ref-for-ArrayBufferView\u2462"}, {"id": "ref-for-ArrayBufferView\u2463"}], "title": "7.3. MLContext interface"}, {"refs": [{"id": "ref-for-ArrayBufferView\u2464"}], "title": "7.3.1. MLNamedArrayBufferViews transfer algorithm"}, {"refs": [{"id": "ref-for-ArrayBufferView\u2465"}], "title": "7.5. MLOperandDescriptor dictionary"}, {"refs": [{"id": "ref-for-ArrayBufferView\u2466"}], "title": "7.8. MLGraphBuilder interface"}, {"refs": [{"id": "ref-for-ArrayBufferView\u2467"}], "title": "7.8.3.1. constant(descriptor, bufferView)"}, {"refs": [{"id": "ref-for-ArrayBufferView\u2468"}, {"id": "ref-for-ArrayBufferView\u2460\u24ea"}], "title": "10.1. MLOperandDataType and ArrayBufferView compatibility"}], "external": true};
-window.dfnpanelData['dca2de17'] = {"dfnID": "dca2de17", "url": "https://webidl.spec.whatwg.org/#idl-DOMException", "dfnText": "DOMException", "refSections": [{"refs": [{"id": "ref-for-idl-DOMException"}], "title": "4. Privacy Considerations"}, {"refs": [{"id": "ref-for-idl-DOMException\u2460"}, {"id": "ref-for-idl-DOMException\u2461"}, {"id": "ref-for-idl-DOMException\u2462"}, {"id": "ref-for-idl-DOMException\u2463"}], "title": "7.2.2. createContext()"}, {"refs": [{"id": "ref-for-idl-DOMException\u2464"}, {"id": "ref-for-idl-DOMException\u2465"}, {"id": "ref-for-idl-DOMException\u2466"}], "title": "7.3. MLContext interface"}, {"refs": [{"id": "ref-for-idl-DOMException\u2467"}, {"id": "ref-for-idl-DOMException\u2468"}, {"id": "ref-for-idl-DOMException\u2460\u24ea"}, {"id": "ref-for-idl-DOMException\u2460\u2460"}, {"id": "ref-for-idl-DOMException\u2460\u2461"}], "title": "7.3.2. compute()"}, {"refs": [{"id": "ref-for-idl-DOMException\u2460\u2462"}], "title": "7.7.1. Creating MLActivation"}, {"refs": [{"id": "ref-for-idl-DOMException\u2460\u2463"}], "title": "7.8.1. 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