Increment the version to 0.81.0 and add release notes.

PiperOrigin-RevId: 644040471
google-parfait · Jun 17, 2024 · adeba2d · adeba2d
1 parent 1d1e0ba
commit adeba2d
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Showing 22 changed files with 44 additions and 42 deletions.
diff --git a/CITATION.cff b/CITATION.cff
@@ -4,6 +4,6 @@ authors:
   - affiliation: Google
     given-names: "The TensorFlow Federated Authors"
 title: "TensorFlow Federated"
-version: 0.80.0
+version: 0.81.0
 date-released: 2018-12-12
 url: "https://github.com/google-parfait/tensorflow-federated"
diff --git a/RELEASE.md b/RELEASE.md
@@ -8,6 +8,8 @@ and this project adheres to
 
 ## Unreleased
 
+## Release 0.81.0
+
 ### Added
 
 *   A helper function to get a vector of strings for the elements of a tensor in

diff --git a/docs/tutorials/building_your_own_federated_learning_algorithm.ipynb b/docs/tutorials/building_your_own_federated_learning_algorithm.ipynb
@@ -42,10 +42,10 @@
         "    \u003ca target=\"_blank\" href=\"https://www.tensorflow.org/federated/tutorials/building_your_own_federated_learning_algorithm\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/tf_logo_32px.png\" /\u003eView on TensorFlow.org\u003c/a\u003e\n",
         "  \u003c/td\u003e\n",
         "  \u003ctd\u003e\n",
-        "    \u003ca target=\"_blank\" href=\"https://colab.research.google.com/github/tensorflow/federated/blob/v0.80.0/docs/tutorials/building_your_own_federated_learning_algorithm.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/colab_logo_32px.png\" /\u003eRun in Google Colab\u003c/a\u003e\n",
+        "    \u003ca target=\"_blank\" href=\"https://colab.research.google.com/github/tensorflow/federated/blob/v0.81.0/docs/tutorials/building_your_own_federated_learning_algorithm.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/colab_logo_32px.png\" /\u003eRun in Google Colab\u003c/a\u003e\n",
         "  \u003c/td\u003e\n",
         "  \u003ctd\u003e\n",
-        "    \u003ca target=\"_blank\" href=\"https://github.com/tensorflow/federated/blob/v0.80.0/docs/tutorials/building_your_own_federated_learning_algorithm.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/GitHub-Mark-32px.png\" /\u003eView source on GitHub\u003c/a\u003e\n",
+        "    \u003ca target=\"_blank\" href=\"https://github.com/tensorflow/federated/blob/v0.81.0/docs/tutorials/building_your_own_federated_learning_algorithm.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/GitHub-Mark-32px.png\" /\u003eView source on GitHub\u003c/a\u003e\n",
         "  \u003c/td\u003e\n",
         "  \u003ctd\u003e\n",
         "    \u003ca href=\"https://storage.googleapis.com/tensorflow_docs/federated/docs/tutorials/building_your_own_federated_learning_algorithm.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/download_logo_32px.png\" /\u003eDownload notebook\u003c/a\u003e\n",

diff --git a/docs/tutorials/composing_learning_algorithms.ipynb b/docs/tutorials/composing_learning_algorithms.ipynb
@@ -51,10 +51,10 @@
         "    \u003ca target=\"_blank\" href=\"https://www.tensorflow.org/federated/tutorials/composing_learning_algorithms\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/tf_logo_32px.png\" /\u003eView on TensorFlow.org\u003c/a\u003e\n",
         "  \u003c/td\u003e\n",
         "  \u003ctd\u003e\n",
-        "    \u003ca target=\"_blank\" href=\"https://colab.research.google.com/github/tensorflow/federated/blob/v0.80.0/docs/tutorials/composing_learning_algorithms.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/colab_logo_32px.png\" /\u003eRun in Google Colab\u003c/a\u003e\n",
+        "    \u003ca target=\"_blank\" href=\"https://colab.research.google.com/github/tensorflow/federated/blob/v0.81.0/docs/tutorials/composing_learning_algorithms.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/colab_logo_32px.png\" /\u003eRun in Google Colab\u003c/a\u003e\n",
         "  \u003c/td\u003e\n",
         "  \u003ctd\u003e\n",
-        "    \u003ca target=\"_blank\" href=\"https://github.com/tensorflow/federated/blob/v0.80.0/docs/tutorials/composing_learning_algorithms.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/GitHub-Mark-32px.png\" /\u003eView source on GitHub\u003c/a\u003e\n",
+        "    \u003ca target=\"_blank\" href=\"https://github.com/tensorflow/federated/blob/v0.81.0/docs/tutorials/composing_learning_algorithms.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/GitHub-Mark-32px.png\" /\u003eView source on GitHub\u003c/a\u003e\n",
         "  \u003c/td\u003e\n",
         "  \u003ctd\u003e\n",
         "    \u003ca href=\"https://storage.googleapis.com/tensorflow_docs/federated/docs/tutorials/composing_learning_algorithms.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/download_logo_32px.png\" /\u003eDownload notebook\u003c/a\u003e\n",
@@ -126,7 +126,7 @@
         "id": "3zQlyijofSzI"
       },
       "source": [
-        "The [Building Your Own Federated Learning Algorithm Tutorial](https://github.com/tensorflow/federated/blob/v0.80.0/docs/tutorials/building_your_own_federated_learning_algorithm.ipynb) used TFF's federated core to directly implement a version of the Federated Averaging (FedAvg) algorithm.\n",
+        "The [Building Your Own Federated Learning Algorithm Tutorial](https://github.com/tensorflow/federated/blob/v0.81.0/docs/tutorials/building_your_own_federated_learning_algorithm.ipynb) used TFF's federated core to directly implement a version of the Federated Averaging (FedAvg) algorithm.\n",
         "\n",
         "In this tutorial, you will use federated learning components in TFF's API to build federated learning algorithms in a modular manner, without having to re-implement everything from scratch.\n",
         "\n",
@@ -155,7 +155,7 @@
         "id": "YwhOtjlvjboB"
       },
       "source": [
-        "While the [Building Your Own Federated Learning Algorithm Tutorial](https://github.com/tensorflow/federated/blob/v0.80.0/docs/tutorials/building_your_own_federated_learning_algorithm.ipynb) implemented all of these building blocks from scratch, this is often unnecessary. Instead, you can re-use building blocks from similar algorithms.\n",
+        "While the [Building Your Own Federated Learning Algorithm Tutorial](https://github.com/tensorflow/federated/blob/v0.81.0/docs/tutorials/building_your_own_federated_learning_algorithm.ipynb) implemented all of these building blocks from scratch, this is often unnecessary. Instead, you can re-use building blocks from similar algorithms.\n",
         "\n",
         "In this case, to implement FedAvg with gradient clipping, you only need to modify the **client work** building block. The remaining blocks can be identical to what is used in \"vanilla\" FedAvg."
       ]

diff --git a/docs/tutorials/custom_aggregators.ipynb b/docs/tutorials/custom_aggregators.ipynb
@@ -51,10 +51,10 @@
         "    \u003ca target=\"_blank\" href=\"https://www.tensorflow.org/federated/tutorials/custom_aggregators\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/tf_logo_32px.png\" /\u003eView on TensorFlow.org\u003c/a\u003e\n",
         "  \u003c/td\u003e\n",
         "  \u003ctd\u003e\n",
-        "    \u003ca target=\"_blank\" href=\"https://colab.research.google.com/github/tensorflow/federated/blob/v0.80.0/docs/tutorials/custom_aggregators.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/colab_logo_32px.png\" /\u003eRun in Google Colab\u003c/a\u003e\n",
+        "    \u003ca target=\"_blank\" href=\"https://colab.research.google.com/github/tensorflow/federated/blob/v0.81.0/docs/tutorials/custom_aggregators.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/colab_logo_32px.png\" /\u003eRun in Google Colab\u003c/a\u003e\n",
         "  \u003c/td\u003e\n",
         "  \u003ctd\u003e\n",
-        "    \u003ca target=\"_blank\" href=\"https://github.com/tensorflow/federated/blob/v0.80.0/docs/tutorials/custom_aggregators.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/GitHub-Mark-32px.png\" /\u003eView source on GitHub\u003c/a\u003e\n",
+        "    \u003ca target=\"_blank\" href=\"https://github.com/tensorflow/federated/blob/v0.81.0/docs/tutorials/custom_aggregators.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/GitHub-Mark-32px.png\" /\u003eView source on GitHub\u003c/a\u003e\n",
         "  \u003c/td\u003e\n",
         "  \u003ctd\u003e\n",
         "    \u003ca href=\"https://storage.googleapis.com/tensorflow_docs/federated/docs/tutorials/custom_aggregators.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/download_logo_32px.png\" /\u003eDownload notebook\u003c/a\u003e\n",

diff --git a/docs/tutorials/custom_federated_algorithm_with_tff_optimizers.ipynb b/docs/tutorials/custom_federated_algorithm_with_tff_optimizers.ipynb
@@ -42,10 +42,10 @@
         "    \u003ca target=\"_blank\" href=\"https://www.tensorflow.org/federated/tutorials/custom_federated_algorithm_with_tff_optimizers\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/tf_logo_32px.png\" /\u003eView on TensorFlow.org\u003c/a\u003e\n",
         "  \u003c/td\u003e\n",
         "  \u003ctd\u003e\n",
-        "    \u003ca target=\"_blank\" href=\"https://colab.research.google.com/github/tensorflow/federated/blob/v0.80.0/docs/tutorials/custom_federated_algorithm_with_tff_optimizers.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/colab_logo_32px.png\" /\u003eRun in Google Colab\u003c/a\u003e\n",
+        "    \u003ca target=\"_blank\" href=\"https://colab.research.google.com/github/tensorflow/federated/blob/v0.81.0/docs/tutorials/custom_federated_algorithm_with_tff_optimizers.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/colab_logo_32px.png\" /\u003eRun in Google Colab\u003c/a\u003e\n",
         "  \u003c/td\u003e\n",
         "  \u003ctd\u003e\n",
-        "    \u003ca target=\"_blank\" href=\"https://github.com/tensorflow/federated/blob/v0.80.0/docs/tutorials/custom_federated_algorithm_with_tff_optimizers.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/GitHub-Mark-32px.png\" /\u003eView source on GitHub\u003c/a\u003e\n",
+        "    \u003ca target=\"_blank\" href=\"https://github.com/tensorflow/federated/blob/v0.81.0/docs/tutorials/custom_federated_algorithm_with_tff_optimizers.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/GitHub-Mark-32px.png\" /\u003eView source on GitHub\u003c/a\u003e\n",
         "  \u003c/td\u003e\n",
         "  \u003ctd\u003e\n",
         "    \u003ca href=\"https://storage.googleapis.com/tensorflow_docs/federated/docs/tutorials/custom_federated_algorithm_with_tff_optimizers.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/download_logo_32px.png\" /\u003eDownload notebook\u003c/a\u003e\n",

diff --git a/docs/tutorials/custom_federated_algorithms_1.ipynb b/docs/tutorials/custom_federated_algorithms_1.ipynb
@@ -51,10 +51,10 @@
         "    \u003ca target=\"_blank\" href=\"https://www.tensorflow.org/federated/tutorials/custom_federated_algorithms_1\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/tf_logo_32px.png\" /\u003eView on TensorFlow.org\u003c/a\u003e\n",
         "  \u003c/td\u003e\n",
         "  \u003ctd\u003e\n",
-        "    \u003ca target=\"_blank\" href=\"https://colab.research.google.com/github/tensorflow/federated/blob/v0.80.0/docs/tutorials/custom_federated_algorithms_1.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/colab_logo_32px.png\" /\u003eRun in Google Colab\u003c/a\u003e\n",
+        "    \u003ca target=\"_blank\" href=\"https://colab.research.google.com/github/tensorflow/federated/blob/v0.81.0/docs/tutorials/custom_federated_algorithms_1.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/colab_logo_32px.png\" /\u003eRun in Google Colab\u003c/a\u003e\n",
         "  \u003c/td\u003e\n",
         "  \u003ctd\u003e\n",
-        "    \u003ca target=\"_blank\" href=\"https://github.com/tensorflow/federated/blob/v0.80.0/docs/tutorials/custom_federated_algorithms_1.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/GitHub-Mark-32px.png\" /\u003eView source on GitHub\u003c/a\u003e\n",
+        "    \u003ca target=\"_blank\" href=\"https://github.com/tensorflow/federated/blob/v0.81.0/docs/tutorials/custom_federated_algorithms_1.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/GitHub-Mark-32px.png\" /\u003eView source on GitHub\u003c/a\u003e\n",
         "  \u003c/td\u003e\n",
         "  \u003ctd\u003e\n",
         "    \u003ca href=\"https://storage.googleapis.com/tensorflow_docs/federated/docs/tutorials/custom_federated_algorithms_1.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/download_logo_32px.png\" /\u003eDownload notebook\u003c/a\u003e\n",

diff --git a/docs/tutorials/custom_federated_algorithms_2.ipynb b/docs/tutorials/custom_federated_algorithms_2.ipynb
@@ -51,10 +51,10 @@
         "    \u003ca target=\"_blank\" href=\"https://www.tensorflow.org/federated/tutorials/custom_federated_algorithms_2\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/tf_logo_32px.png\" /\u003eView on TensorFlow.org\u003c/a\u003e\n",
         "  \u003c/td\u003e\n",
         "  \u003ctd\u003e\n",
-        "    \u003ca target=\"_blank\" href=\"https://colab.research.google.com/github/tensorflow/federated/blob/v0.80.0/docs/tutorials/custom_federated_algorithms_2.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/colab_logo_32px.png\" /\u003eRun in Google Colab\u003c/a\u003e\n",
+        "    \u003ca target=\"_blank\" href=\"https://colab.research.google.com/github/tensorflow/federated/blob/v0.81.0/docs/tutorials/custom_federated_algorithms_2.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/colab_logo_32px.png\" /\u003eRun in Google Colab\u003c/a\u003e\n",
         "  \u003c/td\u003e\n",
         "  \u003ctd\u003e\n",
-        "    \u003ca target=\"_blank\" href=\"https://github.com/tensorflow/federated/blob/v0.80.0/docs/tutorials/custom_federated_algorithms_2.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/GitHub-Mark-32px.png\" /\u003eView source on GitHub\u003c/a\u003e\n",
+        "    \u003ca target=\"_blank\" href=\"https://github.com/tensorflow/federated/blob/v0.81.0/docs/tutorials/custom_federated_algorithms_2.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/GitHub-Mark-32px.png\" /\u003eView source on GitHub\u003c/a\u003e\n",
         "  \u003c/td\u003e\n",
         "  \u003ctd\u003e\n",
         "    \u003ca href=\"https://storage.googleapis.com/tensorflow_docs/federated/docs/tutorials/custom_federated_algorithms_2.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/download_logo_32px.png\" /\u003eDownload notebook\u003c/a\u003e\n",

diff --git a/docs/tutorials/federated_learning_for_image_classification.ipynb b/docs/tutorials/federated_learning_for_image_classification.ipynb
@@ -51,10 +51,10 @@
         "    \u003ca target=\"_blank\" href=\"https://www.tensorflow.org/federated/tutorials/federated_learning_for_image_classification\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/tf_logo_32px.png\" /\u003eView on TensorFlow.org\u003c/a\u003e\n",
         "  \u003c/td\u003e\n",
         "  \u003ctd\u003e\n",
-        "    \u003ca target=\"_blank\" href=\"https://colab.research.google.com/github/tensorflow/federated/blob/v0.80.0/docs/tutorials/federated_learning_for_image_classification.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/colab_logo_32px.png\" /\u003eRun in Google Colab\u003c/a\u003e\n",
+        "    \u003ca target=\"_blank\" href=\"https://colab.research.google.com/github/tensorflow/federated/blob/v0.81.0/docs/tutorials/federated_learning_for_image_classification.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/colab_logo_32px.png\" /\u003eRun in Google Colab\u003c/a\u003e\n",
         "  \u003c/td\u003e\n",
         "  \u003ctd\u003e\n",
-        "    \u003ca target=\"_blank\" href=\"https://github.com/tensorflow/federated/blob/v0.80.0/docs/tutorials/federated_learning_for_image_classification.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/GitHub-Mark-32px.png\" /\u003eView source on GitHub\u003c/a\u003e\n",
+        "    \u003ca target=\"_blank\" href=\"https://github.com/tensorflow/federated/blob/v0.81.0/docs/tutorials/federated_learning_for_image_classification.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/GitHub-Mark-32px.png\" /\u003eView source on GitHub\u003c/a\u003e\n",
         "  \u003c/td\u003e\n",
         "  \u003ctd\u003e\n",
         "    \u003ca href=\"https://storage.googleapis.com/tensorflow_docs/federated/docs/tutorials/federated_learning_for_image_classification.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/download_logo_32px.png\" /\u003eDownload notebook\u003c/a\u003e\n",

diff --git a/docs/tutorials/federated_learning_for_text_generation.ipynb b/docs/tutorials/federated_learning_for_text_generation.ipynb
@@ -51,10 +51,10 @@
         "    \u003ca target=\"_blank\" href=\"https://www.tensorflow.org/federated/tutorials/federated_learning_for_text_generation\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/tf_logo_32px.png\" /\u003eView on TensorFlow.org\u003c/a\u003e\n",
         "  \u003c/td\u003e\n",
         "  \u003ctd\u003e\n",
-        "    \u003ca target=\"_blank\" href=\"https://colab.research.google.com/github/tensorflow/federated/blob/v0.80.0/docs/tutorials/federated_learning_for_text_generation.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/colab_logo_32px.png\" /\u003eRun in Google Colab\u003c/a\u003e\n",
+        "    \u003ca target=\"_blank\" href=\"https://colab.research.google.com/github/tensorflow/federated/blob/v0.81.0/docs/tutorials/federated_learning_for_text_generation.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/colab_logo_32px.png\" /\u003eRun in Google Colab\u003c/a\u003e\n",
         "  \u003c/td\u003e\n",
         "  \u003ctd\u003e\n",
-        "    \u003ca target=\"_blank\" href=\"https://github.com/tensorflow/federated/blob/v0.80.0/docs/tutorials/federated_learning_for_text_generation.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/GitHub-Mark-32px.png\" /\u003eView source on GitHub\u003c/a\u003e\n",
+        "    \u003ca target=\"_blank\" href=\"https://github.com/tensorflow/federated/blob/v0.81.0/docs/tutorials/federated_learning_for_text_generation.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/GitHub-Mark-32px.png\" /\u003eView source on GitHub\u003c/a\u003e\n",
         "  \u003c/td\u003e\n",
         "  \u003ctd\u003e\n",
         "    \u003ca href=\"https://storage.googleapis.com/tensorflow_docs/federated/docs/tutorials/federated_learning_for_text_generation.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/download_logo_32px.png\" /\u003eDownload notebook\u003c/a\u003e\n",

diff --git a/docs/tutorials/federated_learning_with_differential_privacy.ipynb b/docs/tutorials/federated_learning_with_differential_privacy.ipynb
@@ -42,10 +42,10 @@
         "    \u003ca target=\"_blank\" href=\"https://www.tensorflow.org/federated/tutorials/federated_learning_with_differential_privacy\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/tf_logo_32px.png\" /\u003eView on TensorFlow.org\u003c/a\u003e\n",
         "  \u003c/td\u003e\n",
         "  \u003ctd\u003e\n",
-        "    \u003ca target=\"_blank\" href=\"https://colab.research.google.com/github/tensorflow/federated/blob/v0.80.0/docs/tutorials/federated_learning_with_differential_privacy.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/colab_logo_32px.png\" /\u003eRun in Google Colab\u003c/a\u003e\n",
+        "    \u003ca target=\"_blank\" href=\"https://colab.research.google.com/github/tensorflow/federated/blob/v0.81.0/docs/tutorials/federated_learning_with_differential_privacy.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/colab_logo_32px.png\" /\u003eRun in Google Colab\u003c/a\u003e\n",
         "  \u003c/td\u003e\n",
         "  \u003ctd\u003e\n",
-        "    \u003ca target=\"_blank\" href=\"https://github.com/tensorflow/federated/blob/v0.80.0/docs/tutorials/federated_learning_with_differential_privacy.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/GitHub-Mark-32px.png\" /\u003eView source on GitHub\u003c/a\u003e\n",
+        "    \u003ca target=\"_blank\" href=\"https://github.com/tensorflow/federated/blob/v0.81.0/docs/tutorials/federated_learning_with_differential_privacy.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/GitHub-Mark-32px.png\" /\u003eView source on GitHub\u003c/a\u003e\n",
         "  \u003c/td\u003e\n",
         "  \u003ctd\u003e\n",
         "    \u003ca href=\"https://storage.googleapis.com/tensorflow_docs/federated/docs/tutorials/federated_learning_with_differential_privacy.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/download_logo_32px.png\" /\u003eDownload notebook\u003c/a\u003e\n",