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state_of_the_union.txt
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state_of_the_union.txt
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</div>
<div class="Header-item mr-0 mr-md-3 flex-order-1 flex-md-order-none">
<notification-indicator data-channel="eyJjIjoibm90aWZpY2F0aW9uLWNoYW5nZWQ6MTk4NjM4MDYiLCJ0IjoxNjgyOTc0MDcxfQ==--af5c6db254080b56067920c27a0de57e90a5c91037c1c433f82f9a6dea110177" data-indicator-mode="none" data-tooltip-global="You have unread notifications" data-tooltip-unavailable="Notifications are unavailable at the moment." data-tooltip-none="You have no unread notifications" data-fetch-indicator-src="/notifications/indicator" data-fetch-indicator-enabled="true" data-view-component="true" class="js-socket-channel">
<a id="AppHeader-notifications-button" href="/notifications"
class="Header-link notification-indicator position-relative tooltipped tooltipped-sw"
data-hotkey="g n"
data-target="notification-indicator.link"
aria-label="Notifications"
data-analytics-event="{"category":"Header","action":"go to notifications","label":"icon:read"}"
>
<span
data-target="notification-indicator.badge"
class="mail-status unread" hidden>
</span>
<svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-bell">
<path d="M8 16a2 2 0 0 0 1.985-1.75c.017-.137-.097-.25-.235-.25h-3.5c-.138 0-.252.113-.235.25A2 2 0 0 0 8 16ZM3 5a5 5 0 0 1 10 0v2.947c0 .05.015.098.042.139l1.703 2.555A1.519 1.519 0 0 1 13.482 13H2.518a1.516 1.516 0 0 1-1.263-2.36l1.703-2.554A.255.255 0 0 0 3 7.947Zm5-3.5A3.5 3.5 0 0 0 4.5 5v2.947c0 .346-.102.683-.294.97l-1.703 2.556a.017.017 0 0 0-.003.01l.001.006c0 .002.002.004.004.006l.006.004.007.001h10.964l.007-.001.006-.004.004-.006.001-.007a.017.017 0 0 0-.003-.01l-1.703-2.554a1.745 1.745 0 0 1-.294-.97V5A3.5 3.5 0 0 0 8 1.5Z"></path>
</svg>
</a>
</notification-indicator>
</div>
<div class="Header-item position-relative d-none d-md-flex">
<details class="details-overlay details-reset">
<summary
class="Header-link"
aria-label="Create new…"
data-analytics-event="{"category":"Header","action":"create new","label":"icon:add"}"
>
<svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-plus">
<path d="M7.75 2a.75.75 0 0 1 .75.75V7h4.25a.75.75 0 0 1 0 1.5H8.5v4.25a.75.75 0 0 1-1.5 0V8.5H2.75a.75.75 0 0 1 0-1.5H7V2.75A.75.75 0 0 1 7.75 2Z"></path>
</svg> <span class="dropdown-caret"></span>
</summary>
<details-menu class="dropdown-menu dropdown-menu-sw">
<a role="menuitem" class="dropdown-item" href="/new" data-ga-click="Header, create new repository">
New repository
</a>
<a role="menuitem" class="dropdown-item" href="/new/import" data-ga-click="Header, import a repository">
Import repository
</a>
<a role="menuitem" class="dropdown-item" href="/codespaces/new">
New codespace
</a>
<a role="menuitem" class="dropdown-item" href="https://gist.github.com/" data-ga-click="Header, create new gist">
New gist
</a>
<a role="menuitem" class="dropdown-item" href="/organizations/new" data-ga-click="Header, create new organization">
New organization
</a>
</details-menu>
</details>
</div>
<div class="Header-item position-relative mr-0 d-none d-md-flex">
<details class="details-overlay details-reset js-feature-preview-indicator-container" data-feature-preview-indicator-src="/users/CharlieBra7o/feature_preview/indicator_check">
<summary
class="Header-link"
aria-label="View profile and more"
data-analytics-event="{"category":"Header","action":"show menu","label":"icon:avatar"}"
>
<img src="https://avatars.githubusercontent.com/u/19863806?s=40&v=4" alt="@CharlieBra7o" size="20" height="20" width="20" data-view-component="true" class="avatar avatar-small circle" />
<span class="unread-indicator js-feature-preview-indicator" style="top: 1px;" hidden></span>
<span class="dropdown-caret"></span>
</summary>
<details-menu
class="dropdown-menu dropdown-menu-sw"
style="width: 180px"
preload>
<include-fragment src="/users/19863806/menu" loading="lazy">
<p class="text-center mt-3" data-hide-on-error>
<svg style="box-sizing: content-box; color: var(--color-icon-primary);" width="32" height="32" viewBox="0 0 16 16" fill="none" data-view-component="true" class="anim-rotate">
<circle cx="8" cy="8" r="7" stroke="currentColor" stroke-opacity="0.25" stroke-width="2" vector-effect="non-scaling-stroke" />
<path d="M15 8a7.002 7.002 0 00-7-7" stroke="currentColor" stroke-width="2" stroke-linecap="round" vector-effect="non-scaling-stroke" />
</svg>
</p>
<p class="ml-1 mb-2 mt-2 color-fg-default" data-show-on-error>
<svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-alert">
<path d="M6.457 1.047c.659-1.234 2.427-1.234 3.086 0l6.082 11.378A1.75 1.75 0 0 1 14.082 15H1.918a1.75 1.75 0 0 1-1.543-2.575Zm1.763.707a.25.25 0 0 0-.44 0L1.698 13.132a.25.25 0 0 0 .22.368h12.164a.25.25 0 0 0 .22-.368Zm.53 3.996v2.5a.75.75 0 0 1-1.5 0v-2.5a.75.75 0 0 1 1.5 0ZM9 11a1 1 0 1 1-2 0 1 1 0 0 1 2 0Z"></path>
</svg>
Sorry, something went wrong.
</p>
</include-fragment>
</details-menu>
</details>
</div>
</header>
</div>
<div id="start-of-content" class="show-on-focus"></div>
<div id="js-flash-container" data-turbo-replace>
<template class="js-flash-template">
<div class="flash flash-full {{ className }}">
<div class="px-2" >
<button autofocus class="flash-close js-flash-close" type="button" aria-label="Dismiss this message">
<svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-x">
<path d="M3.72 3.72a.75.75 0 0 1 1.06 0L8 6.94l3.22-3.22a.749.749 0 0 1 1.275.326.749.749 0 0 1-.215.734L9.06 8l3.22 3.22a.749.749 0 0 1-.326 1.275.749.749 0 0 1-.734-.215L8 9.06l-3.22 3.22a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042L6.94 8 3.72 4.78a.75.75 0 0 1 0-1.06Z"></path>
</svg>
</button>
<div aria-atomic="true" role="alert" class="js-flash-alert">
<div>{{ message }}</div>
</div>
</div>
</div>
</template>
</div>
<notification-shelf-watcher data-base-url="https://github.com/notifications/beta/shelf" data-channel="eyJjIjoibm90aWZpY2F0aW9uLWNoYW5nZWQ6MTk4NjM4MDYiLCJ0IjoxNjgyOTc0MDcxfQ==--af5c6db254080b56067920c27a0de57e90a5c91037c1c433f82f9a6dea110177" data-view-component="true" class="js-socket-channel"></notification-shelf-watcher>
<div hidden data-initial data-target="notification-shelf-watcher.placeholder"></div>
<details
class="details-reset details-overlay details-overlay-dark js-command-palette-dialog"
id="command-palette-pjax-container"
data-turbo-replace
>
<summary aria-label="command palette trigger" tabindex="-1"></summary>
<details-dialog class="command-palette-details-dialog d-flex flex-column flex-justify-center height-fit" aria-label="command palette">
<command-palette
class="command-palette color-bg-default rounded-3 border color-shadow-small"
return-to=/hwchase17/langchain/blob/master/docs/modules/state_of_the_union.txt
user-id="19863806"
activation-hotkey="Mod+k,Mod+Alt+k"
command-mode-hotkey="Mod+Shift+k"
data-action="
command-palette-input-ready:command-palette#inputReady
command-palette-page-stack-updated:command-palette#updateInputScope
itemsUpdated:command-palette#itemsUpdated
keydown:command-palette#onKeydown
loadingStateChanged:command-palette#loadingStateChanged
selectedItemChanged:command-palette#selectedItemChanged
pageFetchError:command-palette#pageFetchError
">
<command-palette-mode
data-char="#"
data-scope-types="[""]"
data-placeholder="Search issues and pull requests"
></command-palette-mode>
<command-palette-mode
data-char="#"
data-scope-types="["owner","repository"]"
data-placeholder="Search issues, pull requests, discussions, and projects"
></command-palette-mode>
<command-palette-mode
data-char="!"
data-scope-types="["owner","repository"]"
data-placeholder="Search projects"
></command-palette-mode>
<command-palette-mode
data-char="@"
data-scope-types="[""]"
data-placeholder="Search or jump to a user, organization, or repository"
></command-palette-mode>
<command-palette-mode
data-char="@"
data-scope-types="["owner"]"
data-placeholder="Search or jump to a repository"
></command-palette-mode>
<command-palette-mode
data-char="/"
data-scope-types="["repository"]"
data-placeholder="Search files"
></command-palette-mode>
<command-palette-mode
data-char="?"
></command-palette-mode>
<command-palette-mode
data-char=">"
data-placeholder="Run a command"
></command-palette-mode>
<command-palette-mode
data-char=""
data-scope-types="[""]"
data-placeholder="Search or jump to..."
></command-palette-mode>
<command-palette-mode
data-char=""
data-scope-types="["owner"]"
data-placeholder="Search or jump to..."
></command-palette-mode>
<command-palette-mode
class="js-command-palette-default-mode"
data-char=""
data-placeholder="Search or jump to..."
></command-palette-mode>
<command-palette-input placeholder="Search or jump to..."
data-action="
command-palette-input:command-palette#onInput
command-palette-select:command-palette#onSelect
command-palette-descope:command-palette#onDescope
command-palette-cleared:command-palette#onInputClear
"
>
<div class="js-search-icon d-flex flex-items-center mr-2" style="height: 26px">
<svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-search color-fg-muted">
<path d="M10.68 11.74a6 6 0 0 1-7.922-8.982 6 6 0 0 1 8.982 7.922l3.04 3.04a.749.749 0 0 1-.326 1.275.749.749 0 0 1-.734-.215ZM11.5 7a4.499 4.499 0 1 0-8.997 0A4.499 4.499 0 0 0 11.5 7Z"></path>
</svg>
</div>
<div class="js-spinner d-flex flex-items-center mr-2 color-fg-muted" hidden>
<svg aria-label="Loading" class="anim-rotate" viewBox="0 0 16 16" fill="none" width="16" height="16">
<circle
cx="8"
cy="8"
r="7"
stroke="currentColor"
stroke-opacity="0.25"
stroke-width="2"
vector-effect="non-scaling-stroke"
></circle>
<path
d="M15 8a7.002 7.002 0 00-7-7"
stroke="currentColor"
stroke-width="2"
stroke-linecap="round"
vector-effect="non-scaling-stroke"
></path>
</svg>
</div>
<command-palette-scope >
<div data-target="command-palette-scope.placeholder" hidden class="color-fg-subtle">/ <span class="text-semibold color-fg-default">...</span> / </div>
<command-palette-token
data-text="hwchase17"
data-id="MDQ6VXNlcjExOTg2ODM2"
data-type="owner"
data-value="hwchase17"
data-targets="command-palette-scope.tokens"
class="color-fg-default text-semibold"
style="white-space:nowrap;line-height:20px;"
>hwchase17<span class="color-fg-subtle text-normal"> / </span></command-palette-token>
<command-palette-token
data-text="langchain"
data-id="R_kgDOIPDwlg"
data-type="repository"
data-value="langchain"
data-targets="command-palette-scope.tokens"
class="color-fg-default text-semibold"
style="white-space:nowrap;line-height:20px;"
>langchain<span class="color-fg-subtle text-normal"> / </span></command-palette-token>
</command-palette-scope>
<div class="command-palette-input-group flex-1 form-control border-0 box-shadow-none" style="z-index: 0">
<div class="command-palette-typeahead position-absolute d-flex flex-items-center Truncate">
<span class="typeahead-segment input-mirror" data-target="command-palette-input.mirror"></span>
<span class="Truncate-text" data-target="command-palette-input.typeaheadText"></span>
<span class="typeahead-segment" data-target="command-palette-input.typeaheadPlaceholder"></span>
</div>
<input
class="js-overlay-input typeahead-input d-none"
disabled
tabindex="-1"
aria-label="Hidden input for typeahead"
>
<input
type="text"
autocomplete="off"
autocorrect="off"
autocapitalize="off"
spellcheck="false"
class="js-input typeahead-input form-control border-0 box-shadow-none input-block width-full no-focus-indicator"
aria-label="Command palette input"
aria-haspopup="listbox"
aria-expanded="false"
aria-autocomplete="list"
aria-controls="command-palette-page-stack"
role="combobox"
data-action="
input:command-palette-input#onInput
keydown:command-palette-input#onKeydown
"
>
</div>
<div data-view-component="true" class="position-relative d-inline-block">
<button aria-keyshortcuts="Control+Backspace" data-action="click:command-palette-input#onClear keypress:command-palette-input#onClear" data-target="command-palette-input.clearButton" id="command-palette-clear-button" hidden="hidden" type="button" data-view-component="true" class="btn-octicon command-palette-input-clear-button"> <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-x-circle-fill">
<path d="M2.343 13.657A8 8 0 1 1 13.658 2.343 8 8 0 0 1 2.343 13.657ZM6.03 4.97a.751.751 0 0 0-1.042.018.751.751 0 0 0-.018 1.042L6.94 8 4.97 9.97a.749.749 0 0 0 .326 1.275.749.749 0 0 0 .734-.215L8 9.06l1.97 1.97a.749.749 0 0 0 1.275-.326.749.749 0 0 0-.215-.734L9.06 8l1.97-1.97a.749.749 0 0 0-.326-1.275.749.749 0 0 0-.734.215L8 6.94Z"></path>
</svg>
</button> <tool-tip id="tooltip-6ddf568f-9de7-436c-83b7-287fd051e0c7" for="command-palette-clear-button" data-direction="w" data-type="label" data-view-component="true" class="sr-only position-absolute">Clear Command Palette</tool-tip>
</div>
</command-palette-input>
<command-palette-page-stack
data-default-scope-id="R_kgDOIPDwlg"
data-default-scope-type="Repository"
data-action="command-palette-page-octicons-cached:command-palette-page-stack#cacheOcticons"
>
<command-palette-tip
class="color-fg-muted f6 px-3 py-1 my-2"
data-scope-types="["","owner","repository"]"
data-mode=""
data-value="">
<div class="d-flex flex-items-start flex-justify-between">
<div>
<span class="text-bold">Tip:</span>
Type <kbd class="hx_kbd">#</kbd> to search pull requests
</div>
<div class="ml-2 flex-shrink-0">
Type <kbd class="hx_kbd">?</kbd> for help and tips
</div>
</div>
</command-palette-tip>
<command-palette-tip
class="color-fg-muted f6 px-3 py-1 my-2"
data-scope-types="["","owner","repository"]"
data-mode=""
data-value="">
<div class="d-flex flex-items-start flex-justify-between">
<div>
<span class="text-bold">Tip:</span>
Type <kbd class="hx_kbd">#</kbd> to search issues
</div>
<div class="ml-2 flex-shrink-0">
Type <kbd class="hx_kbd">?</kbd> for help and tips
</div>
</div>
</command-palette-tip>
<command-palette-tip
class="color-fg-muted f6 px-3 py-1 my-2"
data-scope-types="["owner","repository"]"
data-mode=""
data-value="">
<div class="d-flex flex-items-start flex-justify-between">
<div>
<span class="text-bold">Tip:</span>
Type <kbd class="hx_kbd">#</kbd> to search discussions
</div>
<div class="ml-2 flex-shrink-0">
Type <kbd class="hx_kbd">?</kbd> for help and tips
</div>
</div>
</command-palette-tip>
<command-palette-tip
class="color-fg-muted f6 px-3 py-1 my-2"
data-scope-types="["owner","repository"]"
data-mode=""
data-value="">
<div class="d-flex flex-items-start flex-justify-between">
<div>
<span class="text-bold">Tip:</span>
Type <kbd class="hx_kbd">!</kbd> to search projects
</div>
<div class="ml-2 flex-shrink-0">
Type <kbd class="hx_kbd">?</kbd> for help and tips
</div>
</div>
</command-palette-tip>
<command-palette-tip
class="color-fg-muted f6 px-3 py-1 my-2"
data-scope-types="["owner"]"
data-mode=""
data-value="">
<div class="d-flex flex-items-start flex-justify-between">
<div>
<span class="text-bold">Tip:</span>
Type <kbd class="hx_kbd">@</kbd> to search teams
</div>
<div class="ml-2 flex-shrink-0">
Type <kbd class="hx_kbd">?</kbd> for help and tips
</div>
</div>
</command-palette-tip>
<command-palette-tip
class="color-fg-muted f6 px-3 py-1 my-2"
data-scope-types="[""]"
data-mode=""
data-value="">
<div class="d-flex flex-items-start flex-justify-between">
<div>
<span class="text-bold">Tip:</span>
Type <kbd class="hx_kbd">@</kbd> to search people and organizations
</div>
<div class="ml-2 flex-shrink-0">
Type <kbd class="hx_kbd">?</kbd> for help and tips
</div>
</div>
</command-palette-tip>
<command-palette-tip
class="color-fg-muted f6 px-3 py-1 my-2"
data-scope-types="["","owner","repository"]"
data-mode=""
data-value="">
<div class="d-flex flex-items-start flex-justify-between">
<div>
<span class="text-bold">Tip:</span>
Type <kbd class="hx_kbd">></kbd> to activate command mode
</div>
<div class="ml-2 flex-shrink-0">
Type <kbd class="hx_kbd">?</kbd> for help and tips
</div>
</div>
</command-palette-tip>
<command-palette-tip
class="color-fg-muted f6 px-3 py-1 my-2"
data-scope-types="["","owner","repository"]"
data-mode=""
data-value="">
<div class="d-flex flex-items-start flex-justify-between">
<div>
<span class="text-bold">Tip:</span>
Go to your accessibility settings to change your keyboard shortcuts
</div>
<div class="ml-2 flex-shrink-0">
Type <kbd class="hx_kbd">?</kbd> for help and tips
</div>
</div>
</command-palette-tip>
<command-palette-tip
class="color-fg-muted f6 px-3 py-1 my-2"
data-scope-types="["","owner","repository"]"
data-mode="#"
data-value="">
<div class="d-flex flex-items-start flex-justify-between">
<div>
<span class="text-bold">Tip:</span>
Type author:@me to search your content
</div>
<div class="ml-2 flex-shrink-0">
Type <kbd class="hx_kbd">?</kbd> for help and tips
</div>
</div>
</command-palette-tip>
<command-palette-tip
class="color-fg-muted f6 px-3 py-1 my-2"
data-scope-types="["","owner","repository"]"
data-mode="#"
data-value="">
<div class="d-flex flex-items-start flex-justify-between">
<div>
<span class="text-bold">Tip:</span>
Type is:pr to filter to pull requests
</div>
<div class="ml-2 flex-shrink-0">
Type <kbd class="hx_kbd">?</kbd> for help and tips
</div>
</div>
</command-palette-tip>
<command-palette-tip
class="color-fg-muted f6 px-3 py-1 my-2"
data-scope-types="["","owner","repository"]"
data-mode="#"
data-value="">
<div class="d-flex flex-items-start flex-justify-between">
<div>
<span class="text-bold">Tip:</span>
Type is:issue to filter to issues
</div>
<div class="ml-2 flex-shrink-0">
Type <kbd class="hx_kbd">?</kbd> for help and tips
</div>
</div>
</command-palette-tip>
<command-palette-tip
class="color-fg-muted f6 px-3 py-1 my-2"
data-scope-types="["owner","repository"]"
data-mode="#"
data-value="">
<div class="d-flex flex-items-start flex-justify-between">
<div>
<span class="text-bold">Tip:</span>
Type is:project to filter to projects
</div>
<div class="ml-2 flex-shrink-0">
Type <kbd class="hx_kbd">?</kbd> for help and tips
</div>
</div>
</command-palette-tip>
<command-palette-tip
class="color-fg-muted f6 px-3 py-1 my-2"
data-scope-types="["","owner","repository"]"
data-mode="#"
data-value="">
<div class="d-flex flex-items-start flex-justify-between">