Mirrors/kotaemon
1
0
Fork 0
mirror of https://github.com/Cinnamon/kotaemon.git synced 2026-02-24 12:10:24 +01:00
Code Issues Packages Projects Releases Wiki Activity
Files
gh-pages
kotaemon/reference/embeddings/fastembed/index.html

4483 lines
100 KiB
HTML
Raw Permalink Blame History

<!doctype html>
<html lang="en" class="no-js">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<link rel="prev" href="../endpoint_based/">
<link rel="next" href="../langchain_based/">
<link rel="icon" href="../../../assets/images/favicon.png">
<meta name="generator" content="mkdocs-1.6.1, mkdocs-material-9.5.40">
<title>Fastembed - kotaemon Docs</title>
<link rel="stylesheet" href="../../../assets/stylesheets/main.8c3ca2c6.min.css">
<link rel="stylesheet" href="../../../assets/stylesheets/palette.06af60db.min.css">
<script src="../../../assets/pymdownx-extras/material-extra-theme-TVq-kNRT.js" type="text/javascript"></script>
<script src="../../../assets/pymdownx-extras/material-extra-3rdparty-E-i8w1WA.js" type="text/javascript"></script>
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,300i,400,400i,700,700i%7CRoboto+Mono:400,400i,700,700i&display=fallback">
<style>:root{--md-text-font:"Roboto";--md-code-font:"Roboto Mono"}</style>
<link rel="stylesheet" href="../../../css/timeago.css">
<link rel="stylesheet" href="../../../assets/_mkdocstrings.css">
<link rel="stylesheet" href="../../../extra/css/code_select.css">
<link rel="stylesheet" href="../../../assets/pymdownx-extras/extra-fb5a2a1c86.css">
<script>__md_scope=new URL("../../..",location),__md_hash=e=>[...e].reduce(((e,_)=>(e<<5)-e+_.charCodeAt(0)),0),__md_get=(e,_=localStorage,t=__md_scope)=>JSON.parse(_.getItem(t.pathname+"."+e)),__md_set=(e,_,t=localStorage,a=__md_scope)=>{try{t.setItem(a.pathname+"."+e,JSON.stringify(_))}catch(e){}}</script>
</head>
<body dir="ltr" data-md-color-scheme="dracula" data-md-color-primary="deep-purple" data-md-color-accent="deep-purple">
<input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
<input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
<label class="md-overlay" for="__drawer"></label>
<div data-md-component="skip">
<a href="#embeddings.fastembed" class="md-skip">
Skip to content
</a>
</div>
<div data-md-component="announce">
</div>
<header class="md-header" data-md-component="header">
<nav
class="md-header__inner md-grid"
aria-label="header.title"
>
<a
href="../../.."
title="kotaemon Docs"
class="md-header__button md-logo"
aria-label="kotaemon Docs"
>
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12 8a3 3 0 0 0 3-3 3 3 0 0 0-3-3 3 3 0 0 0-3 3 3 3 0 0 0 3 3m0 3.54C9.64 9.35 6.5 8 3 8v11c3.5 0 6.64 1.35 9 3.54 2.36-2.19 5.5-3.54 9-3.54V8c-3.5 0-6.64 1.35-9 3.54"/></svg>
</a>
<label class="md-header__button md-icon" for="__drawer">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3 6h18v2H3zm0 5h18v2H3zm0 5h18v2H3z"/></svg>
</label>
<div class="md-header__title" data-md-component="header-title">
<div class="md-header__ellipsis">
<div class="md-header__topic">
<span class="md-ellipsis">
kotaemon Docs
</span>
</div>
<div class="md-header__topic" data-md-component="header-topic">
<span class="md-ellipsis">
Fastembed
</span>
</div>
</div>
</div>
<div class="md-header__options">
<div class="md-header-nav__scheme md-header-nav__button md-source__icon md-icon">
<a
href="javascript:toggleScheme();"
title="Light mode"
class="light-mode"
>
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12 7a5 5 0 0 1 5 5 5 5 0 0 1-5 5 5 5 0 0 1-5-5 5 5 0 0 1 5-5m0 2a3 3 0 0 0-3 3 3 3 0 0 0 3 3 3 3 0 0 0 3-3 3 3 0 0 0-3-3m0-7 2.39 3.42C13.65 5.15 12.84 5 12 5s-1.65.15-2.39.42zM3.34 7l4.16-.35A7.2 7.2 0 0 0 5.94 8.5c-.44.74-.69 1.5-.83 2.29zm.02 10 1.76-3.77a7.131 7.131 0 0 0 2.38 4.14zM20.65 7l-1.77 3.79a7.02 7.02 0 0 0-2.38-4.15zm-.01 10-4.14.36c.59-.51 1.12-1.14 1.54-1.86.42-.73.69-1.5.83-2.29zM12 22l-2.41-3.44c.74.27 1.55.44 2.41.44.82 0 1.63-.17 2.37-.44z"/></svg>
</a>
<a
href="javascript:toggleScheme();"
title="Dark mode"
class="dark-mode"
>
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="m17.75 4.09-2.53 1.94.91 3.06-2.63-1.81-2.63 1.81.91-3.06-2.53-1.94L12.44 4l1.06-3 1.06 3zm3.5 6.91-1.64 1.25.59 1.98-1.7-1.17-1.7 1.17.59-1.98L15.75 11l2.06-.05L18.5 9l.69 1.95zm-2.28 4.95c.83-.08 1.72 1.1 1.19 1.85-.32.45-.66.87-1.08 1.27C15.17 23 8.84 23 4.94 19.07c-3.91-3.9-3.91-10.24 0-14.14.4-.4.82-.76 1.27-1.08.75-.53 1.93.36 1.85 1.19-.27 2.86.69 5.83 2.89 8.02a9.96 9.96 0 0 0 8.02 2.89m-1.64 2.02a12.08 12.08 0 0 1-7.8-3.47c-2.17-2.19-3.33-5-3.49-7.82-2.81 3.14-2.7 7.96.31 10.98 3.02 3.01 7.84 3.12 10.98.31"/></svg>
</a>
<a
href="javascript:toggleScheme();"
title="System preference"
class="system-mode"
>
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M7.5 2c-1.79 1.15-3 3.18-3 5.5s1.21 4.35 3.03 5.5C4.46 13 2 10.54 2 7.5A5.5 5.5 0 0 1 7.5 2m11.57 1.5 1.43 1.43L4.93 20.5 3.5 19.07zm-6.18 2.43L11.41 5 9.97 6l.42-1.7L9 3.24l1.75-.12.58-1.65L12 3.1l1.73.03-1.35 1.13zm-3.3 3.61-1.16-.73-1.12.78.34-1.32-1.09-.83 1.36-.09.45-1.29.51 1.27 1.36.03-1.05.87zM19 13.5a5.5 5.5 0 0 1-5.5 5.5c-1.22 0-2.35-.4-3.26-1.07l7.69-7.69c.67.91 1.07 2.04 1.07 3.26m-4.4 6.58 2.77-1.15-.24 3.35zm4.33-2.7 1.15-2.77 2.2 2.54zm1.15-4.96-1.14-2.78 3.34.24zM9.63 18.93l2.77 1.15-2.53 2.19z"/></svg>
</a>
<!-- <a
href="javascript:toggleScheme();"
title="Unknown scheme"
class="unknown-mode"
>
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="m15.07 11.25-.9.92C13.45 12.89 13 13.5 13 15h-2v-.5c0-1.11.45-2.11 1.17-2.83l1.24-1.26c.37-.36.59-.86.59-1.41a2 2 0 0 0-2-2 2 2 0 0 0-2 2H8a4 4 0 0 1 4-4 4 4 0 0 1 4 4 3.2 3.2 0 0 1-.93 2.25M13 19h-2v-2h2M12 2A10 10 0 0 0 2 12a10 10 0 0 0 10 10 10 10 0 0 0 10-10c0-5.53-4.5-10-10-10"/></svg>
</a> -->
</div>
</div>
<label class="md-header__button md-icon" for="__search">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5 3A6.5 6.5 0 0 1 16 9.5c0 1.61-.59 3.09-1.56 4.23l.27.27h.79l5 5-1.5 1.5-5-5v-.79l-.27-.27A6.52 6.52 0 0 1 9.5 16 6.5 6.5 0 0 1 3 9.5 6.5 6.5 0 0 1 9.5 3m0 2C7 5 5 7 5 9.5S7 14 9.5 14 14 12 14 9.5 12 5 9.5 5"/></svg>
</label>
<div class="md-search" data-md-component="search" role="dialog">
<label class="md-search__overlay" for="__search"></label>
<div class="md-search__inner" role="search">
<form class="md-search__form" name="search">
<input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" required>
<label class="md-search__icon md-icon" for="__search">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5 3A6.5 6.5 0 0 1 16 9.5c0 1.61-.59 3.09-1.56 4.23l.27.27h.79l5 5-1.5 1.5-5-5v-.79l-.27-.27A6.52 6.52 0 0 1 9.5 16 6.5 6.5 0 0 1 3 9.5 6.5 6.5 0 0 1 9.5 3m0 2C7 5 5 7 5 9.5S7 14 9.5 14 14 12 14 9.5 12 5 9.5 5"/></svg>
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20 11v2H8l5.5 5.5-1.42 1.42L4.16 12l7.92-7.92L13.5 5.5 8 11z"/></svg>
</label>
<nav class="md-search__options" aria-label="Search">
<a href="javascript:void(0)" class="md-search__icon md-icon" title="Share" aria-label="Share" data-clipboard data-clipboard-text="" data-md-component="search-share" tabindex="-1">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M18 16.08c-.76 0-1.44.3-1.96.77L8.91 12.7c.05-.23.09-.46.09-.7s-.04-.47-.09-.7l7.05-4.11c.54.5 1.25.81 2.04.81a3 3 0 0 0 3-3 3 3 0 0 0-3-3 3 3 0 0 0-3 3c0 .24.04.47.09.7L8.04 9.81C7.5 9.31 6.79 9 6 9a3 3 0 0 0-3 3 3 3 0 0 0 3 3c.79 0 1.5-.31 2.04-.81l7.12 4.15c-.05.21-.08.43-.08.66 0 1.61 1.31 2.91 2.92 2.91s2.92-1.3 2.92-2.91A2.92 2.92 0 0 0 18 16.08"/></svg>
</a>
<button type="reset" class="md-search__icon md-icon" title="Clear" aria-label="Clear" tabindex="-1">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19 6.41 17.59 5 12 10.59 6.41 5 5 6.41 10.59 12 5 17.59 6.41 19 12 13.41 17.59 19 19 17.59 13.41 12z"/></svg>
</button>
</nav>
<div class="md-search__suggest" data-md-component="search-suggest"></div>
</form>
<div class="md-search__output">
<div class="md-search__scrollwrap" tabindex="0" data-md-scrollfix>
<div class="md-search-result" data-md-component="search-result">
<div class="md-search-result__meta">
Initializing search
</div>
<ol class="md-search-result__list" role="presentation"></ol>
</div>
</div>
</div>
</div>
</div>
<div class="md-header__source">
<a href="https://github.com/Cinnamon/kotaemon" title="Go to repository" class="md-source" data-md-component="source">
<div class="md-source__icon md-icon">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 496 512"><!--! Font Awesome Free 6.6.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2024 Fonticons, Inc.--><path d="M165.9 397.4c0 2-2.3 3.6-5.2 3.6-3.3.3-5.6-1.3-5.6-3.6 0-2 2.3-3.6 5.2-3.6 3-.3 5.6 1.3 5.6 3.6m-31.1-4.5c-.7 2 1.3 4.3 4.3 4.9 2.6 1 5.6 0 6.2-2s-1.3-4.3-4.3-5.2c-2.6-.7-5.5.3-6.2 2.3m44.2-1.7c-2.9.7-4.9 2.6-4.6 4.9.3 2 2.9 3.3 5.9 2.6 2.9-.7 4.9-2.6 4.6-4.6-.3-1.9-3-3.2-5.9-2.9M244.8 8C106.1 8 0 113.3 0 252c0 110.9 69.8 205.8 169.5 239.2 12.8 2.3 17.3-5.6 17.3-12.1 0-6.2-.3-40.4-.3-61.4 0 0-70 15-84.7-29.8 0 0-11.4-29.1-27.8-36.6 0 0-22.9-15.7 1.6-15.4 0 0 24.9 2 38.6 25.8 21.9 38.6 58.6 27.5 72.9 20.9 2.3-16 8.8-27.1 16-33.7-55.9-6.2-112.3-14.3-112.3-110.5 0-27.5 7.6-41.3 23.6-58.9-2.6-6.5-11.1-33.3 2.6-67.9 20.9-6.5 69 27 69 27 20-5.6 41.5-8.5 62.8-8.5s42.8 2.9 62.8 8.5c0 0 48.1-33.6 69-27 13.7 34.7 5.2 61.4 2.6 67.9 16 17.7 25.8 31.5 25.8 58.9 0 96.5-58.9 104.2-114.8 110.5 9.2 7.9 17 22.9 17 46.4 0 33.7-.3 75.4-.3 83.6 0 6.5 4.6 14.4 17.3 12.1C428.2 457.8 496 362.9 496 252 496 113.3 383.5 8 244.8 8M97.2 352.9c-1.3 1-1 3.3.7 5.2 1.6 1.6 3.9 2.3 5.2 1 1.3-1 1-3.3-.7-5.2-1.6-1.6-3.9-2.3-5.2-1m-10.8-8.1c-.7 1.3.3 2.9 2.3 3.9 1.6 1 3.6.7 4.3-.7.7-1.3-.3-2.9-2.3-3.9-2-.6-3.6-.3-4.3.7m32.4 35.6c-1.6 1.3-1 4.3 1.3 6.2 2.3 2.3 5.2 2.6 6.5 1 1.3-1.3.7-4.3-1.3-6.2-2.2-2.3-5.2-2.6-6.5-1m-11.4-14.7c-1.6 1-1.6 3.6 0 5.9s4.3 3.3 5.6 2.3c1.6-1.3 1.6-3.9 0-6.2-1.4-2.3-4-3.3-5.6-2"/></svg>
</div>
<div class="md-source__repository">
Cinnamon/kotaemon
</div>
</a>
</div>
</nav>
</header>
<div class="md-container" data-md-component="container">
<nav class="md-tabs" aria-label="Tabs" data-md-component="tabs">
<div class="md-grid">
<ul class="md-tabs__list">
<li class="md-tabs__item">
<a href="../../.." class="md-tabs__link">
Getting Started
</a>
</li>
<li class="md-tabs__item">
<a href="../../../development/" class="md-tabs__link">
Development
</a>
</li>
<li class="md-tabs__item md-tabs__item--active">
<a href="../../agents/" class="md-tabs__link">
API Reference
</a>
</li>
<li class="md-tabs__item">
<a href="https://github.com/Cinnamon/kotaemon/releases" class="md-tabs__link">
Changelogs
</a>
</li>
<li class="md-tabs__item">
<a href="https://github.com/Cinnamon/kotaemon/issues" class="md-tabs__link">
Issue Tracker
</a>
</li>
<li class="md-tabs__item">
<a href="https://huggingface.co/spaces/cin-model/kotaemon-demo" class="md-tabs__link">
Live Demo
</a>
</li>
</ul>
</div>
</nav>
<main class="md-main" data-md-component="main">
<div class="md-main__inner md-grid">
<div class="md-sidebar md-sidebar--primary" data-md-component="sidebar" data-md-type="navigation" >
<div class="md-sidebar__scrollwrap">
<div class="md-sidebar__inner">
<nav class="md-nav md-nav--primary md-nav--lifted" aria-label="Navigation" data-md-level="0">
<label class="md-nav__title" for="__drawer">
<a href="../../.." title="kotaemon Docs" class="md-nav__button md-logo" aria-label="kotaemon Docs" data-md-component="logo">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12 8a3 3 0 0 0 3-3 3 3 0 0 0-3-3 3 3 0 0 0-3 3 3 3 0 0 0 3 3m0 3.54C9.64 9.35 6.5 8 3 8v11c3.5 0 6.64 1.35 9 3.54 2.36-2.19 5.5-3.54 9-3.54V8c-3.5 0-6.64 1.35-9 3.54"/></svg>
</a>
kotaemon Docs
</label>
<div class="md-nav__source">
<a href="https://github.com/Cinnamon/kotaemon" title="Go to repository" class="md-source" data-md-component="source">
<div class="md-source__icon md-icon">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 496 512"><!--! Font Awesome Free 6.6.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2024 Fonticons, Inc.--><path d="M165.9 397.4c0 2-2.3 3.6-5.2 3.6-3.3.3-5.6-1.3-5.6-3.6 0-2 2.3-3.6 5.2-3.6 3-.3 5.6 1.3 5.6 3.6m-31.1-4.5c-.7 2 1.3 4.3 4.3 4.9 2.6 1 5.6 0 6.2-2s-1.3-4.3-4.3-5.2c-2.6-.7-5.5.3-6.2 2.3m44.2-1.7c-2.9.7-4.9 2.6-4.6 4.9.3 2 2.9 3.3 5.9 2.6 2.9-.7 4.9-2.6 4.6-4.6-.3-1.9-3-3.2-5.9-2.9M244.8 8C106.1 8 0 113.3 0 252c0 110.9 69.8 205.8 169.5 239.2 12.8 2.3 17.3-5.6 17.3-12.1 0-6.2-.3-40.4-.3-61.4 0 0-70 15-84.7-29.8 0 0-11.4-29.1-27.8-36.6 0 0-22.9-15.7 1.6-15.4 0 0 24.9 2 38.6 25.8 21.9 38.6 58.6 27.5 72.9 20.9 2.3-16 8.8-27.1 16-33.7-55.9-6.2-112.3-14.3-112.3-110.5 0-27.5 7.6-41.3 23.6-58.9-2.6-6.5-11.1-33.3 2.6-67.9 20.9-6.5 69 27 69 27 20-5.6 41.5-8.5 62.8-8.5s42.8 2.9 62.8 8.5c0 0 48.1-33.6 69-27 13.7 34.7 5.2 61.4 2.6 67.9 16 17.7 25.8 31.5 25.8 58.9 0 96.5-58.9 104.2-114.8 110.5 9.2 7.9 17 22.9 17 46.4 0 33.7-.3 75.4-.3 83.6 0 6.5 4.6 14.4 17.3 12.1C428.2 457.8 496 362.9 496 252 496 113.3 383.5 8 244.8 8M97.2 352.9c-1.3 1-1 3.3.7 5.2 1.6 1.6 3.9 2.3 5.2 1 1.3-1 1-3.3-.7-5.2-1.6-1.6-3.9-2.3-5.2-1m-10.8-8.1c-.7 1.3.3 2.9 2.3 3.9 1.6 1 3.6.7 4.3-.7.7-1.3-.3-2.9-2.3-3.9-2-.6-3.6-.3-4.3.7m32.4 35.6c-1.6 1.3-1 4.3 1.3 6.2 2.3 2.3 5.2 2.6 6.5 1 1.3-1.3.7-4.3-1.3-6.2-2.2-2.3-5.2-2.6-6.5-1m-11.4-14.7c-1.6 1-1.6 3.6 0 5.9s4.3 3.3 5.6 2.3c1.6-1.3 1.6-3.9 0-6.2-1.4-2.3-4-3.3-5.6-2"/></svg>
</div>
<div class="md-source__repository">
Cinnamon/kotaemon
</div>
</a>
</div>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_1" >
<div class="md-nav__link md-nav__container">
<a href="../../.." class="md-nav__link ">
<span class="md-ellipsis">
Getting Started
</span>
</a>
<label class="md-nav__link " for="__nav_1" id="__nav_1_label" tabindex="0">
<span class="md-nav__icon md-icon"></span>
</label>
</div>
<nav class="md-nav" data-md-level="1" aria-labelledby="__nav_1_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_1">
<span class="md-nav__icon md-icon"></span>
Getting Started
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../../../usage/" class="md-nav__link">
<span class="md-ellipsis">
Basic Usage
</span>
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_2" >
<div class="md-nav__link md-nav__container">
<a href="../../../development/" class="md-nav__link ">
<span class="md-ellipsis">
Development
</span>
</a>
<label class="md-nav__link " for="__nav_2" id="__nav_2_label" tabindex="0">
<span class="md-nav__icon md-icon"></span>
</label>
</div>
<nav class="md-nav" data-md-level="1" aria-labelledby="__nav_2_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_2">
<span class="md-nav__icon md-icon"></span>
Development
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../../../pages/app/customize-flows/" class="md-nav__link">
<span class="md-ellipsis">
Customize flow logic
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../../development/create-a-component/" class="md-nav__link">
<span class="md-ellipsis">
Creating a Component
</span>
</a>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_2_3" >
<label class="md-nav__link" for="__nav_2_3" id="__nav_2_3_label" tabindex="0">
<span class="md-ellipsis">
Components
</span>
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_2_3_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_2_3">
<span class="md-nav__icon md-icon"></span>
Components
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_2_3_1" >
<label class="md-nav__link" for="__nav_2_3_1" id="__nav_2_3_1_label" tabindex="0">
<span class="md-ellipsis">
Index
</span>
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" data-md-level="3" aria-labelledby="__nav_2_3_1_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_2_3_1">
<span class="md-nav__icon md-icon"></span>
Index
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../../../pages/app/index/file/" class="md-nav__link">
<span class="md-ellipsis">
File index
</span>
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_2_3_2" >
<div class="md-nav__link md-nav__container">
<a href="../../../pages/app/settings/overview/" class="md-nav__link ">
<span class="md-ellipsis">
Settings
</span>
</a>
<label class="md-nav__link " for="__nav_2_3_2" id="__nav_2_3_2_label" tabindex="0">
<span class="md-nav__icon md-icon"></span>
</label>
</div>
<nav class="md-nav" data-md-level="3" aria-labelledby="__nav_2_3_2_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_2_3_2">
<span class="md-nav__icon md-icon"></span>
Settings
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../../../pages/app/settings/user-settings/" class="md-nav__link">
<span class="md-ellipsis">
User settings
</span>
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_2_3_3" >
<label class="md-nav__link" for="__nav_2_3_3" id="__nav_2_3_3_label" tabindex="0">
<span class="md-ellipsis">
Extension
</span>
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" data-md-level="3" aria-labelledby="__nav_2_3_3_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_2_3_3">
<span class="md-nav__icon md-icon"></span>
Extension
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../../../pages/app/ext/user-management/" class="md-nav__link">
<span class="md-ellipsis">
User management
</span>
</a>
</li>
</ul>
</nav>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item">
<a href="../../../development/contributing/" class="md-nav__link">
<span class="md-ellipsis">
Contributing
</span>
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3" checked>
<div class="md-nav__link md-nav__container">
<a href="../../agents/" class="md-nav__link ">
<span class="md-ellipsis">
API Reference
</span>
</a>
<label class="md-nav__link " for="__nav_3" id="__nav_3_label" tabindex="">
<span class="md-nav__icon md-icon"></span>
</label>
</div>
<nav class="md-nav" data-md-level="1" aria-labelledby="__nav_3_label" aria-expanded="true">
<label class="md-nav__title" for="__nav_3">
<span class="md-nav__icon md-icon"></span>
API Reference
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_2" >
<div class="md-nav__link md-nav__container">
<a href="../../base/" class="md-nav__link ">
<span class="md-ellipsis">
Base
</span>
</a>
<label class="md-nav__link " for="__nav_3_2" id="__nav_3_2_label" tabindex="0">
<span class="md-nav__icon md-icon"></span>
</label>
</div>
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_2_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_3_2">
<span class="md-nav__icon md-icon"></span>
Base
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../../base/component/" class="md-nav__link">
<span class="md-ellipsis">
Component
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../base/schema/" class="md-nav__link">
<span class="md-ellipsis">
Schema
</span>
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_3" >
<div class="md-nav__link md-nav__container">
<a href="../../chatbot/" class="md-nav__link ">
<span class="md-ellipsis">
Chatbot
</span>
</a>
<label class="md-nav__link " for="__nav_3_3" id="__nav_3_3_label" tabindex="0">
<span class="md-nav__icon md-icon"></span>
</label>
</div>
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_3_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_3_3">
<span class="md-nav__icon md-icon"></span>
Chatbot
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../../chatbot/base/" class="md-nav__link">
<span class="md-ellipsis">
Base
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../chatbot/simple_respondent/" class="md-nav__link">
<span class="md-ellipsis">
Simple Respondent
</span>
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item">
<a href="../../cli/" class="md-nav__link">
<span class="md-ellipsis">
CLI
</span>
</a>
</li>
<li class="md-nav__item md-nav__item--active md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_5" checked>
<div class="md-nav__link md-nav__container">
<a href="../" class="md-nav__link ">
<span class="md-ellipsis">
Embeddings
</span>
</a>
<label class="md-nav__link " for="__nav_3_5" id="__nav_3_5_label" tabindex="0">
<span class="md-nav__icon md-icon"></span>
</label>
</div>
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_5_label" aria-expanded="true">
<label class="md-nav__title" for="__nav_3_5">
<span class="md-nav__icon md-icon"></span>
Embeddings
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../base/" class="md-nav__link">
<span class="md-ellipsis">
Base
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../endpoint_based/" class="md-nav__link">
<span class="md-ellipsis">
Endpoint Based
</span>
</a>
</li>
<li class="md-nav__item md-nav__item--active">
<input class="md-nav__toggle md-toggle" type="checkbox" id="__toc">
<label class="md-nav__link md-nav__link--active" for="__toc">
<span class="md-ellipsis">
Fastembed
</span>
<span class="md-nav__icon md-icon"></span>
</label>
<a href="./" class="md-nav__link md-nav__link--active">
<span class="md-ellipsis">
Fastembed
</span>
</a>
<nav class="md-nav md-nav--secondary" aria-label="Page contents">
<label class="md-nav__title" for="__toc">
<span class="md-nav__icon md-icon"></span>
Page contents
</label>
<ul class="md-nav__list" data-md-component="toc" data-md-scrollfix>
<li class="md-nav__item">
<a href="#embeddings.fastembed" class="md-nav__link">
<span class="md-ellipsis">
fastembed
</span>
</a>
</li>
<li class="md-nav__item">
<a href="#embeddings.fastembed.FastEmbedEmbeddings" class="md-nav__link">
<span class="md-ellipsis">
FastEmbedEmbeddings
</span>
</a>
<nav class="md-nav" aria-label="FastEmbedEmbeddings">
<ul class="md-nav__list">
<li class="md-nav__item">
<a href="#embeddings.fastembed.FastEmbedEmbeddings.ainvoke" class="md-nav__link">
<span class="md-ellipsis">
ainvoke
</span>
</a>
</li>
</ul>
</nav>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item">
<a href="../langchain_based/" class="md-nav__link">
<span class="md-ellipsis">
Langchain Based
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../openai/" class="md-nav__link">
<span class="md-ellipsis">
Openai
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../tei_endpoint_embed/" class="md-nav__link">
<span class="md-ellipsis">
Tei Endpoint Embed
</span>
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_6" >
<div class="md-nav__link md-nav__container">
<a href="../../indices/" class="md-nav__link ">
<span class="md-ellipsis">
Indices
</span>
</a>
<label class="md-nav__link " for="__nav_3_6" id="__nav_3_6_label" tabindex="0">
<span class="md-nav__icon md-icon"></span>
</label>
</div>
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_6_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_3_6">
<span class="md-nav__icon md-icon"></span>
Indices
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../../indices/base/" class="md-nav__link">
<span class="md-ellipsis">
Base
</span>
</a>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_6_2" >
<div class="md-nav__link md-nav__container">
<a href="../../indices/extractors/" class="md-nav__link ">
<span class="md-ellipsis">
Extractors
</span>
</a>
<label class="md-nav__link " for="__nav_3_6_2" id="__nav_3_6_2_label" tabindex="0">
<span class="md-nav__icon md-icon"></span>
</label>
</div>
<nav class="md-nav" data-md-level="3" aria-labelledby="__nav_3_6_2_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_3_6_2">
<span class="md-nav__icon md-icon"></span>
Extractors
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../../indices/extractors/doc_parsers/" class="md-nav__link">
<span class="md-ellipsis">
Doc Parsers
</span>
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_6_3" >
<div class="md-nav__link md-nav__container">
<a href="../../indices/ingests/" class="md-nav__link ">
<span class="md-ellipsis">
Ingests
</span>
</a>
<label class="md-nav__link " for="__nav_3_6_3" id="__nav_3_6_3_label" tabindex="0">
<span class="md-nav__icon md-icon"></span>
</label>
</div>
<nav class="md-nav" data-md-level="3" aria-labelledby="__nav_3_6_3_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_3_6_3">
<span class="md-nav__icon md-icon"></span>
Ingests
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../../indices/ingests/files/" class="md-nav__link">
<span class="md-ellipsis">
Files
</span>
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_6_4" >
<div class="md-nav__link md-nav__container">
<a href="../../indices/qa/" class="md-nav__link ">
<span class="md-ellipsis">
Qa
</span>
</a>
<label class="md-nav__link " for="__nav_3_6_4" id="__nav_3_6_4_label" tabindex="0">
<span class="md-nav__icon md-icon"></span>
</label>
</div>
<nav class="md-nav" data-md-level="3" aria-labelledby="__nav_3_6_4_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_3_6_4">
<span class="md-nav__icon md-icon"></span>
Qa
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../../indices/qa/citation/" class="md-nav__link">
<span class="md-ellipsis">
Citation
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../indices/qa/citation_qa/" class="md-nav__link">
<span class="md-ellipsis">
Citation Qa
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../indices/qa/citation_qa_inline/" class="md-nav__link">
<span class="md-ellipsis">
Citation Qa Inline
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../indices/qa/format_context/" class="md-nav__link">
<span class="md-ellipsis">
Format Context
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../indices/qa/utils/" class="md-nav__link">
<span class="md-ellipsis">
Utils
</span>
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_6_5" >
<div class="md-nav__link md-nav__container">
<a href="../../indices/rankings/" class="md-nav__link ">
<span class="md-ellipsis">
Rankings
</span>
</a>
<label class="md-nav__link " for="__nav_3_6_5" id="__nav_3_6_5_label" tabindex="0">
<span class="md-nav__icon md-icon"></span>
</label>
</div>
<nav class="md-nav" data-md-level="3" aria-labelledby="__nav_3_6_5_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_3_6_5">
<span class="md-nav__icon md-icon"></span>
Rankings
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../../indices/rankings/base/" class="md-nav__link">
<span class="md-ellipsis">
Base
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../indices/rankings/cohere/" class="md-nav__link">
<span class="md-ellipsis">
Cohere
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../indices/rankings/llm/" class="md-nav__link">
<span class="md-ellipsis">
Llm
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../indices/rankings/llm_scoring/" class="md-nav__link">
<span class="md-ellipsis">
Llm Scoring
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../indices/rankings/llm_trulens/" class="md-nav__link">
<span class="md-ellipsis">
Llm Trulens
</span>
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_6_6" >
<div class="md-nav__link md-nav__container">
<a href="../../indices/retrievers/" class="md-nav__link ">
<span class="md-ellipsis">
Retrievers
</span>
</a>
<label class="md-nav__link " for="__nav_3_6_6" id="__nav_3_6_6_label" tabindex="0">
<span class="md-nav__icon md-icon"></span>
</label>
</div>
<nav class="md-nav" data-md-level="3" aria-labelledby="__nav_3_6_6_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_3_6_6">
<span class="md-nav__icon md-icon"></span>
Retrievers
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../../indices/retrievers/jina_web_search/" class="md-nav__link">
<span class="md-ellipsis">
Jina Web Search
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../indices/retrievers/tavily_web_search/" class="md-nav__link">
<span class="md-ellipsis">
Tavily Web Search
</span>
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item">
<a href="../../indices/splitters/" class="md-nav__link">
<span class="md-ellipsis">
Splitters
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../indices/vectorindex/" class="md-nav__link">
<span class="md-ellipsis">
Vectorindex
</span>
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_7" >
<div class="md-nav__link md-nav__container">
<a href="../../llms/" class="md-nav__link ">
<span class="md-ellipsis">
LLMs
</span>
</a>
<label class="md-nav__link " for="__nav_3_7" id="__nav_3_7_label" tabindex="0">
<span class="md-nav__icon md-icon"></span>
</label>
</div>
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_7_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_3_7">
<span class="md-nav__icon md-icon"></span>
LLMs
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../../llms/base/" class="md-nav__link">
<span class="md-ellipsis">
Base
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../llms/branching/" class="md-nav__link">
<span class="md-ellipsis">
Branching
</span>
</a>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_7_3" >
<div class="md-nav__link md-nav__container">
<a href="../../llms/chats/" class="md-nav__link ">
<span class="md-ellipsis">
Chats
</span>
</a>
<label class="md-nav__link " for="__nav_3_7_3" id="__nav_3_7_3_label" tabindex="0">
<span class="md-nav__icon md-icon"></span>
</label>
</div>
<nav class="md-nav" data-md-level="3" aria-labelledby="__nav_3_7_3_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_3_7_3">
<span class="md-nav__icon md-icon"></span>
Chats
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../../llms/chats/base/" class="md-nav__link">
<span class="md-ellipsis">
Base
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../llms/chats/endpoint_based/" class="md-nav__link">
<span class="md-ellipsis">
Endpoint Based
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../llms/chats/langchain_based/" class="md-nav__link">
<span class="md-ellipsis">
Langchain Based
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../llms/chats/llamacpp/" class="md-nav__link">
<span class="md-ellipsis">
Llamacpp
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../llms/chats/openai/" class="md-nav__link">
<span class="md-ellipsis">
Openai
</span>
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_7_4" >
<div class="md-nav__link md-nav__container">
<a href="../../llms/completions/" class="md-nav__link ">
<span class="md-ellipsis">
Completions
</span>
</a>
<label class="md-nav__link " for="__nav_3_7_4" id="__nav_3_7_4_label" tabindex="0">
<span class="md-nav__icon md-icon"></span>
</label>
</div>
<nav class="md-nav" data-md-level="3" aria-labelledby="__nav_3_7_4_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_3_7_4">
<span class="md-nav__icon md-icon"></span>
Completions
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../../llms/completions/base/" class="md-nav__link">
<span class="md-ellipsis">
Base
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../llms/completions/langchain_based/" class="md-nav__link">
<span class="md-ellipsis">
Langchain Based
</span>
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item">
<a href="../../llms/cot/" class="md-nav__link">
<span class="md-ellipsis">
Cot
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../llms/linear/" class="md-nav__link">
<span class="md-ellipsis">
Linear
</span>
</a>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_7_7" >
<div class="md-nav__link md-nav__container">
<a href="../../llms/prompts/" class="md-nav__link ">
<span class="md-ellipsis">
Prompts
</span>
</a>
<label class="md-nav__link " for="__nav_3_7_7" id="__nav_3_7_7_label" tabindex="0">
<span class="md-nav__icon md-icon"></span>
</label>
</div>
<nav class="md-nav" data-md-level="3" aria-labelledby="__nav_3_7_7_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_3_7_7">
<span class="md-nav__icon md-icon"></span>
Prompts
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../../llms/prompts/base/" class="md-nav__link">
<span class="md-ellipsis">
Base
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../llms/prompts/template/" class="md-nav__link">
<span class="md-ellipsis">
Template
</span>
</a>
</li>
</ul>
</nav>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_8" >
<div class="md-nav__link md-nav__container">
<a href="../../loaders/" class="md-nav__link ">
<span class="md-ellipsis">
Loaders
</span>
</a>
<label class="md-nav__link " for="__nav_3_8" id="__nav_3_8_label" tabindex="0">
<span class="md-nav__icon md-icon"></span>
</label>
</div>
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_8_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_3_8">
<span class="md-nav__icon md-icon"></span>
Loaders
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../../loaders/adobe_loader/" class="md-nav__link">
<span class="md-ellipsis">
Adobe Loader
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../loaders/azureai_document_intelligence_loader/" class="md-nav__link">
<span class="md-ellipsis">
Azureai Document Intelligence Loader
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../loaders/base/" class="md-nav__link">
<span class="md-ellipsis">
Base
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../loaders/composite_loader/" class="md-nav__link">
<span class="md-ellipsis">
Composite Loader
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../loaders/docling_loader/" class="md-nav__link">
<span class="md-ellipsis">
Docling Loader
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../loaders/docx_loader/" class="md-nav__link">
<span class="md-ellipsis">
Docx Loader
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../loaders/excel_loader/" class="md-nav__link">
<span class="md-ellipsis">
Excel Loader
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../loaders/html_loader/" class="md-nav__link">
<span class="md-ellipsis">
Html Loader
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../loaders/mathpix_loader/" class="md-nav__link">
<span class="md-ellipsis">
Mathpix Loader
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../loaders/ocr_loader/" class="md-nav__link">
<span class="md-ellipsis">
Ocr Loader
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../loaders/pdf_loader/" class="md-nav__link">
<span class="md-ellipsis">
Pdf Loader
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../loaders/txt_loader/" class="md-nav__link">
<span class="md-ellipsis">
Txt Loader
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../loaders/unstructured_loader/" class="md-nav__link">
<span class="md-ellipsis">
Unstructured Loader
</span>
</a>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_8_14" >
<div class="md-nav__link md-nav__container">
<a href="../../loaders/utils/" class="md-nav__link ">
<span class="md-ellipsis">
Utils
</span>
</a>
<label class="md-nav__link " for="__nav_3_8_14" id="__nav_3_8_14_label" tabindex="0">
<span class="md-nav__icon md-icon"></span>
</label>
</div>
<nav class="md-nav" data-md-level="3" aria-labelledby="__nav_3_8_14_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_3_8_14">
<span class="md-nav__icon md-icon"></span>
Utils
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../../loaders/utils/adobe/" class="md-nav__link">
<span class="md-ellipsis">
Adobe
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../loaders/utils/box/" class="md-nav__link">
<span class="md-ellipsis">
Box
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../loaders/utils/gpt4v/" class="md-nav__link">
<span class="md-ellipsis">
Gpt4V
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../loaders/utils/pdf_ocr/" class="md-nav__link">
<span class="md-ellipsis">
Pdf Ocr
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../loaders/utils/table/" class="md-nav__link">
<span class="md-ellipsis">
Table
</span>
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item">
<a href="../../loaders/web_loader/" class="md-nav__link">
<span class="md-ellipsis">
Web Loader
</span>
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_9" >
<div class="md-nav__link md-nav__container">
<a href="../../parsers/" class="md-nav__link ">
<span class="md-ellipsis">
Parsers
</span>
</a>
<label class="md-nav__link " for="__nav_3_9" id="__nav_3_9_label" tabindex="0">
<span class="md-nav__icon md-icon"></span>
</label>
</div>
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_9_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_3_9">
<span class="md-nav__icon md-icon"></span>
Parsers
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../../parsers/regex_extractor/" class="md-nav__link">
<span class="md-ellipsis">
Regex Extractor
</span>
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_10" >
<div class="md-nav__link md-nav__container">
<a href="../../rerankings/" class="md-nav__link ">
<span class="md-ellipsis">
Rerankings
</span>
</a>
<label class="md-nav__link " for="__nav_3_10" id="__nav_3_10_label" tabindex="0">
<span class="md-nav__icon md-icon"></span>
</label>
</div>
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_10_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_3_10">
<span class="md-nav__icon md-icon"></span>
Rerankings
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../../rerankings/base/" class="md-nav__link">
<span class="md-ellipsis">
Base
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../rerankings/cohere/" class="md-nav__link">
<span class="md-ellipsis">
Cohere
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../rerankings/tei_fast_rerank/" class="md-nav__link">
<span class="md-ellipsis">
Tei Fast Rerank
</span>
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_11" >
<div class="md-nav__link md-nav__container">
<a href="../../storages/" class="md-nav__link ">
<span class="md-ellipsis">
Storages
</span>
</a>
<label class="md-nav__link " for="__nav_3_11" id="__nav_3_11_label" tabindex="0">
<span class="md-nav__icon md-icon"></span>
</label>
</div>
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_11_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_3_11">
<span class="md-nav__icon md-icon"></span>
Storages
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_11_1" >
<div class="md-nav__link md-nav__container">
<a href="../../storages/docstores/" class="md-nav__link ">
<span class="md-ellipsis">
Docstores
</span>
</a>
<label class="md-nav__link " for="__nav_3_11_1" id="__nav_3_11_1_label" tabindex="0">
<span class="md-nav__icon md-icon"></span>
</label>
</div>
<nav class="md-nav" data-md-level="3" aria-labelledby="__nav_3_11_1_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_3_11_1">
<span class="md-nav__icon md-icon"></span>
Docstores
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../../storages/docstores/base/" class="md-nav__link">
<span class="md-ellipsis">
Base
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../storages/docstores/elasticsearch/" class="md-nav__link">
<span class="md-ellipsis">
Elasticsearch
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../storages/docstores/in_memory/" class="md-nav__link">
<span class="md-ellipsis">
In Memory
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../storages/docstores/lancedb/" class="md-nav__link">
<span class="md-ellipsis">
Lancedb
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../storages/docstores/simple_file/" class="md-nav__link">
<span class="md-ellipsis">
Simple File
</span>
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_11_2" >
<div class="md-nav__link md-nav__container">
<a href="../../storages/vectorstores/" class="md-nav__link ">
<span class="md-ellipsis">
Vectorstores
</span>
</a>
<label class="md-nav__link " for="__nav_3_11_2" id="__nav_3_11_2_label" tabindex="0">
<span class="md-nav__icon md-icon"></span>
</label>
</div>
<nav class="md-nav" data-md-level="3" aria-labelledby="__nav_3_11_2_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_3_11_2">
<span class="md-nav__icon md-icon"></span>
Vectorstores
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../../storages/vectorstores/base/" class="md-nav__link">
<span class="md-ellipsis">
Base
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../storages/vectorstores/chroma/" class="md-nav__link">
<span class="md-ellipsis">
Chroma
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../storages/vectorstores/in_memory/" class="md-nav__link">
<span class="md-ellipsis">
In Memory
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../storages/vectorstores/lancedb/" class="md-nav__link">
<span class="md-ellipsis">
Lancedb
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../storages/vectorstores/milvus/" class="md-nav__link">
<span class="md-ellipsis">
Milvus
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../storages/vectorstores/qdrant/" class="md-nav__link">
<span class="md-ellipsis">
Qdrant
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../storages/vectorstores/simple_file/" class="md-nav__link">
<span class="md-ellipsis">
Simple File
</span>
</a>
</li>
</ul>
</nav>
</li>
</ul>
</nav>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item">
<a href="https://github.com/Cinnamon/kotaemon/releases" class="md-nav__link">
<span class="md-ellipsis">
Changelogs
</span>
</a>
</li>
<li class="md-nav__item">
<a href="https://github.com/Cinnamon/kotaemon/issues" class="md-nav__link">
<span class="md-ellipsis">
Issue Tracker
</span>
</a>
</li>
<li class="md-nav__item">
<a href="https://huggingface.co/spaces/cin-model/kotaemon-demo" class="md-nav__link">
<span class="md-ellipsis">
Live Demo
</span>
</a>
</li>
</ul>
</nav>
</div>
</div>
</div>
<div class="md-sidebar md-sidebar--secondary" data-md-component="sidebar" data-md-type="toc" >
<div class="md-sidebar__scrollwrap">
<div class="md-sidebar__inner">
<nav class="md-nav md-nav--secondary" aria-label="Page contents">
<label class="md-nav__title" for="__toc">
<span class="md-nav__icon md-icon"></span>
Page contents
</label>
<ul class="md-nav__list" data-md-component="toc" data-md-scrollfix>
<li class="md-nav__item">
<a href="#embeddings.fastembed" class="md-nav__link">
<span class="md-ellipsis">
fastembed
</span>
</a>
</li>
<li class="md-nav__item">
<a href="#embeddings.fastembed.FastEmbedEmbeddings" class="md-nav__link">
<span class="md-ellipsis">
FastEmbedEmbeddings
</span>
</a>
<nav class="md-nav" aria-label="FastEmbedEmbeddings">
<ul class="md-nav__list">
<li class="md-nav__item">
<a href="#embeddings.fastembed.FastEmbedEmbeddings.ainvoke" class="md-nav__link">
<span class="md-ellipsis">
ainvoke
</span>
</a>
</li>
</ul>
</nav>
</li>
</ul>
</nav>
</div>
</div>
</div>
<div class="md-content" data-md-component="content">
<article class="md-content__inner md-typeset">
<a href="https://github.com/Cinnamon/kotaemon/edit/main/kotaemon/embeddings/fastembed.py" title="Edit this page" class="md-content__button md-icon">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71 7.04c.39-.39.39-1.04 0-1.41l-2.34-2.34c-.37-.39-1.02-.39-1.41 0l-1.84 1.83 3.75 3.75M3 17.25V21h3.75L17.81 9.93l-3.75-3.75z"/></svg>
</a>
<h1>Fastembed</h1>
<div class="doc doc-object doc-module">
<a id="embeddings.fastembed"></a>
<div class="doc doc-contents first">
<div class="doc doc-children">
<div class="doc doc-object doc-class">
<h2 id="embeddings.fastembed.FastEmbedEmbeddings" class="doc doc-heading">
<span class="doc doc-object-name doc-class-name">FastEmbedEmbeddings</span>
<a href="#embeddings.fastembed.FastEmbedEmbeddings" class="headerlink" title="Permanent link"></a></h2>
<div class="doc doc-contents ">
<p class="doc doc-class-bases">
Bases: <code>BaseEmbeddings</code></p>
<p>Utilize fastembed library for embeddings locally without GPU.</p>
<p>Supported model: https://qdrant.github.io/fastembed/examples/Supported_Models/
Code: https://github.com/qdrant/fastembed</p>
<details class="quote">
<summary>Source code in <code>libs/kotaemon/kotaemon/embeddings/fastembed.py</code></summary>
<div class="language-python highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span></span><span class="normal"><a href="#__codelineno-0-11">11</a></span>
<span class="normal"><a href="#__codelineno-0-12">12</a></span>
<span class="normal"><a href="#__codelineno-0-13">13</a></span>
<span class="normal"><a href="#__codelineno-0-14">14</a></span>
<span class="normal"><a href="#__codelineno-0-15">15</a></span>
<span class="normal"><a href="#__codelineno-0-16">16</a></span>
<span class="normal"><a href="#__codelineno-0-17">17</a></span>
<span class="normal"><a href="#__codelineno-0-18">18</a></span>
<span class="normal"><a href="#__codelineno-0-19">19</a></span>
<span class="normal"><a href="#__codelineno-0-20">20</a></span>
<span class="normal"><a href="#__codelineno-0-21">21</a></span>
<span class="normal"><a href="#__codelineno-0-22">22</a></span>
<span class="normal"><a href="#__codelineno-0-23">23</a></span>
<span class="normal"><a href="#__codelineno-0-24">24</a></span>
<span class="normal"><a href="#__codelineno-0-25">25</a></span>
<span class="normal"><a href="#__codelineno-0-26">26</a></span>
<span class="normal"><a href="#__codelineno-0-27">27</a></span>
<span class="normal"><a href="#__codelineno-0-28">28</a></span>
<span class="normal"><a href="#__codelineno-0-29">29</a></span>
<span class="normal"><a href="#__codelineno-0-30">30</a></span>
<span class="normal"><a href="#__codelineno-0-31">31</a></span>
<span class="normal"><a href="#__codelineno-0-32">32</a></span>
<span class="normal"><a href="#__codelineno-0-33">33</a></span>
<span class="normal"><a href="#__codelineno-0-34">34</a></span>
<span class="normal"><a href="#__codelineno-0-35">35</a></span>
<span class="normal"><a href="#__codelineno-0-36">36</a></span>
<span class="normal"><a href="#__codelineno-0-37">37</a></span>
<span class="normal"><a href="#__codelineno-0-38">38</a></span>
<span class="normal"><a href="#__codelineno-0-39">39</a></span>
<span class="normal"><a href="#__codelineno-0-40">40</a></span>
<span class="normal"><a href="#__codelineno-0-41">41</a></span>
<span class="normal"><a href="#__codelineno-0-42">42</a></span>
<span class="normal"><a href="#__codelineno-0-43">43</a></span>
<span class="normal"><a href="#__codelineno-0-44">44</a></span>
<span class="normal"><a href="#__codelineno-0-45">45</a></span>
<span class="normal"><a href="#__codelineno-0-46">46</a></span>
<span class="normal"><a href="#__codelineno-0-47">47</a></span>
<span class="normal"><a href="#__codelineno-0-48">48</a></span>
<span class="normal"><a href="#__codelineno-0-49">49</a></span>
<span class="normal"><a href="#__codelineno-0-50">50</a></span>
<span class="normal"><a href="#__codelineno-0-51">51</a></span>
<span class="normal"><a href="#__codelineno-0-52">52</a></span>
<span class="normal"><a href="#__codelineno-0-53">53</a></span>
<span class="normal"><a href="#__codelineno-0-54">54</a></span>
<span class="normal"><a href="#__codelineno-0-55">55</a></span>
<span class="normal"><a href="#__codelineno-0-56">56</a></span>
<span class="normal"><a href="#__codelineno-0-57">57</a></span>
<span class="normal"><a href="#__codelineno-0-58">58</a></span>
<span class="normal"><a href="#__codelineno-0-59">59</a></span>
<span class="normal"><a href="#__codelineno-0-60">60</a></span>
<span class="normal"><a href="#__codelineno-0-61">61</a></span>
<span class="normal"><a href="#__codelineno-0-62">62</a></span>
<span class="normal"><a href="#__codelineno-0-63">63</a></span>
<span class="normal"><a href="#__codelineno-0-64">64</a></span>
<span class="normal"><a href="#__codelineno-0-65">65</a></span>
<span class="normal"><a href="#__codelineno-0-66">66</a></span>
<span class="normal"><a href="#__codelineno-0-67">67</a></span>
<span class="normal"><a href="#__codelineno-0-68">68</a></span>
<span class="normal"><a href="#__codelineno-0-69">69</a></span>
<span class="normal"><a href="#__codelineno-0-70">70</a></span>
<span class="normal"><a href="#__codelineno-0-71">71</a></span>
<span class="normal"><a href="#__codelineno-0-72">72</a></span></pre></div></td><td class="code"><div><pre><span></span><code><span id="__span-0-11"><a id="__codelineno-0-11" name="__codelineno-0-11"></a><span class="k">class</span> <span class="nc">FastEmbedEmbeddings</span><span class="p">(</span><span class="n">BaseEmbeddings</span><span class="p">):</span>
</span><span id="__span-0-12"><a id="__codelineno-0-12" name="__codelineno-0-12"></a><span class="w"> </span><span class="sd">"""Utilize fastembed library for embeddings locally without GPU.</span>
</span><span id="__span-0-13"><a id="__codelineno-0-13" name="__codelineno-0-13"></a>
</span><span id="__span-0-14"><a id="__codelineno-0-14" name="__codelineno-0-14"></a><span class="sd"> Supported model: https://qdrant.github.io/fastembed/examples/Supported_Models/</span>
</span><span id="__span-0-15"><a id="__codelineno-0-15" name="__codelineno-0-15"></a><span class="sd"> Code: https://github.com/qdrant/fastembed</span>
</span><span id="__span-0-16"><a id="__codelineno-0-16" name="__codelineno-0-16"></a><span class="sd"> """</span>
</span><span id="__span-0-17"><a id="__codelineno-0-17" name="__codelineno-0-17"></a>
</span><span id="__span-0-18"><a id="__codelineno-0-18" name="__codelineno-0-18"></a> <span class="n">model_name</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="n">Param</span><span class="p">(</span>
</span><span id="__span-0-19"><a id="__codelineno-0-19" name="__codelineno-0-19"></a> <span class="s2">"BAAI/bge-small-en-v1.5"</span><span class="p">,</span>
</span><span id="__span-0-20"><a id="__codelineno-0-20" name="__codelineno-0-20"></a> <span class="n">help</span><span class="o">=</span><span class="p">(</span>
</span><span id="__span-0-21"><a id="__codelineno-0-21" name="__codelineno-0-21"></a> <span class="s2">"Model name for fastembed. Please refer "</span>
</span><span id="__span-0-22"><a id="__codelineno-0-22" name="__codelineno-0-22"></a> <span class="s2">"[here](https://qdrant.github.io/fastembed/examples/Supported_Models/) "</span>
</span><span id="__span-0-23"><a id="__codelineno-0-23" name="__codelineno-0-23"></a> <span class="s2">"for the list of supported models."</span>
</span><span id="__span-0-24"><a id="__codelineno-0-24" name="__codelineno-0-24"></a> <span class="p">),</span>
</span><span id="__span-0-25"><a id="__codelineno-0-25" name="__codelineno-0-25"></a> <span class="n">required</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span>
</span><span id="__span-0-26"><a id="__codelineno-0-26" name="__codelineno-0-26"></a> <span class="p">)</span>
</span><span id="__span-0-27"><a id="__codelineno-0-27" name="__codelineno-0-27"></a> <span class="n">batch_size</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="n">Param</span><span class="p">(</span>
</span><span id="__span-0-28"><a id="__codelineno-0-28" name="__codelineno-0-28"></a> <span class="mi">256</span><span class="p">,</span>
</span><span id="__span-0-29"><a id="__codelineno-0-29" name="__codelineno-0-29"></a> <span class="n">help</span><span class="o">=</span><span class="s2">"Batch size for embeddings. Higher values use more memory, but are faster"</span><span class="p">,</span>
</span><span id="__span-0-30"><a id="__codelineno-0-30" name="__codelineno-0-30"></a> <span class="p">)</span>
</span><span id="__span-0-31"><a id="__codelineno-0-31" name="__codelineno-0-31"></a> <span class="n">parallel</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="n">Param</span><span class="p">(</span>
</span><span id="__span-0-32"><a id="__codelineno-0-32" name="__codelineno-0-32"></a> <span class="kc">None</span><span class="p">,</span>
</span><span id="__span-0-33"><a id="__codelineno-0-33" name="__codelineno-0-33"></a> <span class="n">help</span><span class="o">=</span><span class="p">(</span>
</span><span id="__span-0-34"><a id="__codelineno-0-34" name="__codelineno-0-34"></a> <span class="s2">"Number of threads to use for embeddings. "</span>
</span><span id="__span-0-35"><a id="__codelineno-0-35" name="__codelineno-0-35"></a> <span class="s2">"If &gt; 1, data-parallel encoding will be used. "</span>
</span><span id="__span-0-36"><a id="__codelineno-0-36" name="__codelineno-0-36"></a> <span class="s2">"If 0, use all available CPUs. "</span>
</span><span id="__span-0-37"><a id="__codelineno-0-37" name="__codelineno-0-37"></a> <span class="s2">"If None, use default onnxruntime threading. "</span>
</span><span id="__span-0-38"><a id="__codelineno-0-38" name="__codelineno-0-38"></a> <span class="s2">"Defaults to None."</span>
</span><span id="__span-0-39"><a id="__codelineno-0-39" name="__codelineno-0-39"></a> <span class="p">),</span>
</span><span id="__span-0-40"><a id="__codelineno-0-40" name="__codelineno-0-40"></a> <span class="p">)</span>
</span><span id="__span-0-41"><a id="__codelineno-0-41" name="__codelineno-0-41"></a>
</span><span id="__span-0-42"><a id="__codelineno-0-42" name="__codelineno-0-42"></a> <span class="nd">@Param</span><span class="o">.</span><span class="n">auto</span><span class="p">()</span>
</span><span id="__span-0-43"><a id="__codelineno-0-43" name="__codelineno-0-43"></a> <span class="k">def</span> <span class="nf">client_</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="s2">"TextEmbedding"</span><span class="p">:</span>
</span><span id="__span-0-44"><a id="__codelineno-0-44" name="__codelineno-0-44"></a> <span class="k">try</span><span class="p">:</span>
</span><span id="__span-0-45"><a id="__codelineno-0-45" name="__codelineno-0-45"></a> <span class="kn">from</span> <span class="nn">fastembed</span> <span class="kn">import</span> <span class="n">TextEmbedding</span>
</span><span id="__span-0-46"><a id="__codelineno-0-46" name="__codelineno-0-46"></a> <span class="k">except</span> <span class="ne">ImportError</span><span class="p">:</span>
</span><span id="__span-0-47"><a id="__codelineno-0-47" name="__codelineno-0-47"></a> <span class="k">raise</span> <span class="ne">ImportError</span><span class="p">(</span><span class="s2">"Please install FastEmbed: `pip install fastembed`"</span><span class="p">)</span>
</span><span id="__span-0-48"><a id="__codelineno-0-48" name="__codelineno-0-48"></a>
</span><span id="__span-0-49"><a id="__codelineno-0-49" name="__codelineno-0-49"></a> <span class="k">return</span> <span class="n">TextEmbedding</span><span class="p">(</span><span class="n">model_name</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">model_name</span><span class="p">)</span>
</span><span id="__span-0-50"><a id="__codelineno-0-50" name="__codelineno-0-50"></a>
</span><span id="__span-0-51"><a id="__codelineno-0-51" name="__codelineno-0-51"></a> <span class="k">def</span> <span class="nf">invoke</span><span class="p">(</span>
</span><span id="__span-0-52"><a id="__codelineno-0-52" name="__codelineno-0-52"></a> <span class="bp">self</span><span class="p">,</span> <span class="n">text</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">|</span> <span class="n">Document</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="n">Document</span><span class="p">],</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span>
</span><span id="__span-0-53"><a id="__codelineno-0-53" name="__codelineno-0-53"></a> <span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">list</span><span class="p">[</span><span class="n">DocumentWithEmbedding</span><span class="p">]:</span>
</span><span id="__span-0-54"><a id="__codelineno-0-54" name="__codelineno-0-54"></a> <span class="n">input_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepare_input</span><span class="p">(</span><span class="n">text</span><span class="p">)</span>
</span><span id="__span-0-55"><a id="__codelineno-0-55" name="__codelineno-0-55"></a> <span class="n">embeddings</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">client_</span><span class="o">.</span><span class="n">embed</span><span class="p">(</span>
</span><span id="__span-0-56"><a id="__codelineno-0-56" name="__codelineno-0-56"></a> <span class="p">[</span><span class="n">_</span><span class="o">.</span><span class="n">content</span> <span class="k">for</span> <span class="n">_</span> <span class="ow">in</span> <span class="n">input_</span><span class="p">],</span>
</span><span id="__span-0-57"><a id="__codelineno-0-57" name="__codelineno-0-57"></a> <span class="n">batch_size</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">batch_size</span><span class="p">,</span>
</span><span id="__span-0-58"><a id="__codelineno-0-58" name="__codelineno-0-58"></a> <span class="n">parallel</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">parallel</span><span class="p">,</span>
</span><span id="__span-0-59"><a id="__codelineno-0-59" name="__codelineno-0-59"></a> <span class="p">)</span>
</span><span id="__span-0-60"><a id="__codelineno-0-60" name="__codelineno-0-60"></a> <span class="k">return</span> <span class="p">[</span>
</span><span id="__span-0-61"><a id="__codelineno-0-61" name="__codelineno-0-61"></a> <span class="n">DocumentWithEmbedding</span><span class="p">(</span>
</span><span id="__span-0-62"><a id="__codelineno-0-62" name="__codelineno-0-62"></a> <span class="n">content</span><span class="o">=</span><span class="n">doc</span><span class="p">,</span>
</span><span id="__span-0-63"><a id="__codelineno-0-63" name="__codelineno-0-63"></a> <span class="n">embedding</span><span class="o">=</span><span class="nb">list</span><span class="p">(</span><span class="n">embedding</span><span class="p">),</span>
</span><span id="__span-0-64"><a id="__codelineno-0-64" name="__codelineno-0-64"></a> <span class="p">)</span>
</span><span id="__span-0-65"><a id="__codelineno-0-65" name="__codelineno-0-65"></a> <span class="k">for</span> <span class="n">doc</span><span class="p">,</span> <span class="n">embedding</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">input_</span><span class="p">,</span> <span class="n">embeddings</span><span class="p">)</span>
</span><span id="__span-0-66"><a id="__codelineno-0-66" name="__codelineno-0-66"></a> <span class="p">]</span>
</span><span id="__span-0-67"><a id="__codelineno-0-67" name="__codelineno-0-67"></a>
</span><span id="__span-0-68"><a id="__codelineno-0-68" name="__codelineno-0-68"></a> <span class="k">async</span> <span class="k">def</span> <span class="nf">ainvoke</span><span class="p">(</span>
</span><span id="__span-0-69"><a id="__codelineno-0-69" name="__codelineno-0-69"></a> <span class="bp">self</span><span class="p">,</span> <span class="n">text</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">|</span> <span class="n">Document</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="n">Document</span><span class="p">],</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span>
</span><span id="__span-0-70"><a id="__codelineno-0-70" name="__codelineno-0-70"></a> <span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">list</span><span class="p">[</span><span class="n">DocumentWithEmbedding</span><span class="p">]:</span>
</span><span id="__span-0-71"><a id="__codelineno-0-71" name="__codelineno-0-71"></a><span class="w"> </span><span class="sd">"""Fastembed does not support async API."""</span>
</span><span id="__span-0-72"><a id="__codelineno-0-72" name="__codelineno-0-72"></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">invoke</span><span class="p">(</span><span class="n">text</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span>
</span></code></pre></div></td></tr></table></div>
</details>
<div class="doc doc-children">
<div class="doc doc-object doc-function">
<h3 id="embeddings.fastembed.FastEmbedEmbeddings.ainvoke" class="doc doc-heading">
<span class="doc doc-object-name doc-function-name">ainvoke</span>
<span class="doc doc-labels">
<small class="doc doc-label doc-label-async"><code>async</code></small>
</span>
<a href="#embeddings.fastembed.FastEmbedEmbeddings.ainvoke" class="headerlink" title="Permanent link"></a></h3>
<div class="language-python doc-signature highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span></span><span class="normal"><a href="#__codelineno-0-1">1</a></span></pre></div></td><td class="code"><div><pre><span></span><code><span id="__span-0-1"><a id="__codelineno-0-1" name="__codelineno-0-1"></a><span class="nf">ainvoke</span><span class="p">(</span><span class="n">text</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span>
</span></code></pre></div></td></tr></table></div>
<div class="doc doc-contents ">
<p>Fastembed does not support async API.</p>
<details class="quote">
<summary>Source code in <code>libs/kotaemon/kotaemon/embeddings/fastembed.py</code></summary>
<div class="language-python highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span></span><span class="normal"><a href="#__codelineno-0-68">68</a></span>
<span class="normal"><a href="#__codelineno-0-69">69</a></span>
<span class="normal"><a href="#__codelineno-0-70">70</a></span>
<span class="normal"><a href="#__codelineno-0-71">71</a></span>
<span class="normal"><a href="#__codelineno-0-72">72</a></span></pre></div></td><td class="code"><div><pre><span></span><code><span id="__span-0-68"><a id="__codelineno-0-68" name="__codelineno-0-68"></a><span class="k">async</span> <span class="k">def</span> <span class="nf">ainvoke</span><span class="p">(</span>
</span><span id="__span-0-69"><a id="__codelineno-0-69" name="__codelineno-0-69"></a> <span class="bp">self</span><span class="p">,</span> <span class="n">text</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">|</span> <span class="n">Document</span> <span class="o">|</span> <span class="nb">list</span><span class="p">[</span><span class="n">Document</span><span class="p">],</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span>
</span><span id="__span-0-70"><a id="__codelineno-0-70" name="__codelineno-0-70"></a><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">list</span><span class="p">[</span><span class="n">DocumentWithEmbedding</span><span class="p">]:</span>
</span><span id="__span-0-71"><a id="__codelineno-0-71" name="__codelineno-0-71"></a><span class="w"> </span><span class="sd">"""Fastembed does not support async API."""</span>
</span><span id="__span-0-72"><a id="__codelineno-0-72" name="__codelineno-0-72"></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">invoke</span><span class="p">(</span><span class="n">text</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span>
</span></code></pre></div></td></tr></table></div>
</details>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<aside class="md-source-file">
<span class="md-source-file__fact">
<span class="md-icon" title="Last update">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M21 13.1c-.1 0-.3.1-.4.2l-1 1 2.1 2.1 1-1c.2-.2.2-.6 0-.8l-1.3-1.3c-.1-.1-.2-.2-.4-.2m-1.9 1.8-6.1 6V23h2.1l6.1-6.1zM12.5 7v5.2l4 2.4-1 1L11 13V7zM11 21.9c-5.1-.5-9-4.8-9-9.9C2 6.5 6.5 2 12 2c5.3 0 9.6 4.1 10 9.3-.3-.1-.6-.2-1-.2s-.7.1-1 .2C19.6 7.2 16.2 4 12 4c-4.4 0-8 3.6-8 8 0 4.1 3.1 7.5 7.1 7.9l-.1.2z"/></svg>
</span>
<span class="git-revision-date-localized-plugin git-revision-date-localized-plugin-timeago"><span class="timeago" datetime="2025-02-02T08:38:33+00:00" locale="en"></span></span><span class="git-revision-date-localized-plugin git-revision-date-localized-plugin-iso_date">2025-02-02</span>
</span>
<span class="md-source-file__fact">
<span class="md-icon" title="Created">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M14.47 15.08 11 13V7h1.5v5.25l3.08 1.83c-.41.28-.79.62-1.11 1m-1.39 4.84c-.36.05-.71.08-1.08.08-4.42 0-8-3.58-8-8s3.58-8 8-8 8 3.58 8 8c0 .37-.03.72-.08 1.08.69.1 1.33.32 1.92.64.1-.56.16-1.13.16-1.72 0-5.5-4.5-10-10-10S2 6.5 2 12s4.47 10 10 10c.59 0 1.16-.06 1.72-.16-.32-.59-.54-1.23-.64-1.92M18 15v3h-3v2h3v3h2v-3h3v-2h-3v-3z"/></svg>
</span>
<span class="git-revision-date-localized-plugin git-revision-date-localized-plugin-timeago"><span class="timeago" datetime="2025-02-02T08:38:33+00:00" locale="en"></span></span><span class="git-revision-date-localized-plugin git-revision-date-localized-plugin-iso_date">2025-02-02</span>
</span>
</aside>
</article>
</div>
<script>var tabs=__md_get("__tabs");if(Array.isArray(tabs))e:for(var set of document.querySelectorAll(".tabbed-set")){var labels=set.querySelector(".tabbed-labels");for(var tab of tabs)for(var label of labels.getElementsByTagName("label"))if(label.innerText.trim()===tab){var input=document.getElementById(label.htmlFor);input.checked=!0;continue e}}</script>
<script>var target=document.getElementById(location.hash.slice(1));target&&target.name&&(target.checked=target.name.startsWith("__tabbed_"))</script>
</div>
<button type="button" class="md-top md-icon" data-md-component="top" hidden>
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M13 20h-2V8l-5.5 5.5-1.42-1.42L12 4.16l7.92 7.92-1.42 1.42L13 8z"/></svg>
Back to top
</button>
</main>
<footer class="md-footer">
<nav
class="md-footer__inner md-grid"
aria-label="footer.title"
>
<a
href="../endpoint_based/"
class="md-footer__link md-footer__link--prev"
rel="prev"
>
<div class="md-footer__button md-icon">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20 11v2H8l5.5 5.5-1.42 1.42L4.16 12l7.92-7.92L13.5 5.5 8 11z"/></svg>
</div>
<div class="md-footer__title">
<div class="md-ellipsis">
<span class="md-footer__direction">
Previous
</span>
Endpoint Based
</div>
</div>
</a>
<a
href="../langchain_based/"
class="md-footer__link md-footer__link--next"
rel="next"
>
<div class="md-footer__title">
<div class="md-ellipsis">
<span class="md-footer__direction">
Next
</span>
Langchain Based
</div>
</div>
<div class="md-footer__button md-icon">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M4 11v2h12l-5.5 5.5 1.42 1.42L19.84 12l-7.92-7.92L10.5 5.5 16 11z"/></svg>
</div>
</a>
</nav>
</footer>
</div>
<div class="md-dialog" data-md-component="dialog">
<div class="md-dialog__inner md-typeset"></div>
</div>
<script id="__config" type="application/json">{"base": "../../..", "features": ["content.action.edit", "content.tabs.link", "content.code.annotate", "content.code.annotations", "content.code.copy", "navigation.tabs", "navigation.top", "navigation.instant", "navigation.indexes", "toc.follow", "search.share", "search.highlight", "search.suggest"], "search": "../../../assets/javascripts/workers/search.6ce7567c.min.js", "translations": {"clipboard.copied": "Copied to clipboard", "clipboard.copy": "Copy to clipboard", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.placeholder": "Type to start searching", "search.result.term.missing": "Missing", "select.version": "Select version"}}</script>
<script src="../../../assets/javascripts/bundle.525ec568.min.js"></script>
<script src="../../../js/timeago.min.js"></script>
<script src="../../../js/timeago_mkdocs_material.js"></script>
<script src="../../../assets/pymdownx-extras/extra-loader-MCFnu0Wd.js"></script>
</body>
</html>
Reference in New Issue View Git Blame Copy Permalink