1037 lines
50 KiB
HTML
1037 lines
50 KiB
HTML
<!DOCTYPE html>
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<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en"><head>
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<meta charset="utf-8">
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<meta name="generator" content="quarto-1.6.42">
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<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes">
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<title>Quickstart – Axolotl</title>
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<style>
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code{white-space: pre-wrap;}
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span.smallcaps{font-variant: small-caps;}
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div.columns{display: flex; gap: min(4vw, 1.5em);}
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div.column{flex: auto; overflow-x: auto;}
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div.hanging-indent{margin-left: 1.5em; text-indent: -1.5em;}
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ul.task-list{list-style: none;}
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ul.task-list li input[type="checkbox"] {
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width: 0.8em;
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margin: 0 0.8em 0.2em -1em; /* quarto-specific, see https://github.com/quarto-dev/quarto-cli/issues/4556 */
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vertical-align: middle;
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}
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/* CSS for syntax highlighting */
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pre > code.sourceCode { white-space: pre; position: relative; }
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pre > code.sourceCode > span { line-height: 1.25; }
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pre > code.sourceCode > span:empty { height: 1.2em; }
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.sourceCode { overflow: visible; }
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code.sourceCode > span { color: inherit; text-decoration: inherit; }
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div.sourceCode { margin: 1em 0; }
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pre.sourceCode { margin: 0; }
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@media screen {
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div.sourceCode { overflow: auto; }
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}
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@media print {
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pre > code.sourceCode { white-space: pre-wrap; }
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pre > code.sourceCode > span { display: inline-block; text-indent: -5em; padding-left: 5em; }
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}
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pre.numberSource code
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{ counter-reset: source-line 0; }
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pre.numberSource code > span
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{ position: relative; left: -4em; counter-increment: source-line; }
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pre.numberSource code > span > a:first-child::before
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{ content: counter(source-line);
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position: relative; left: -1em; text-align: right; vertical-align: baseline;
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border: none; display: inline-block;
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-webkit-touch-callout: none; -webkit-user-select: none;
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-khtml-user-select: none; -moz-user-select: none;
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-ms-user-select: none; user-select: none;
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padding: 0 4px; width: 4em;
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}
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pre.numberSource { margin-left: 3em; padding-left: 4px; }
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div.sourceCode
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{ }
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@media screen {
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pre > code.sourceCode > span > a:first-child::before { text-decoration: underline; }
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}
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</style>
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<script src="../site_libs/quarto-nav/quarto-nav.js"></script>
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<script src="../site_libs/clipboard/clipboard.min.js"></script>
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<script src="../site_libs/quarto-search/autocomplete.umd.js"></script>
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<script src="../site_libs/quarto-search/fuse.min.js"></script>
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<script src="../site_libs/quarto-search/quarto-search.js"></script>
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<meta name="quarto:offset" content="../">
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<link href="../favicon.jpg" rel="icon" type="image/jpeg">
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<script src="../site_libs/quarto-html/quarto.js"></script>
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<script src="../site_libs/quarto-html/popper.min.js"></script>
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<script src="../site_libs/quarto-html/tippy.umd.min.js"></script>
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<script src="../site_libs/quarto-html/anchor.min.js"></script>
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<link href="../site_libs/quarto-html/tippy.css" rel="stylesheet">
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<link href="../site_libs/quarto-html/quarto-syntax-highlighting-dark-b53751a350365c71b6c909e95f209ed1.css" rel="stylesheet" id="quarto-text-highlighting-styles">
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<script src="../site_libs/bootstrap/bootstrap.min.js"></script>
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<link href="../site_libs/bootstrap/bootstrap-icons.css" rel="stylesheet">
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<link href="../site_libs/bootstrap/bootstrap-71f806479865a0e7fd52beea5cc266f1.min.css" rel="stylesheet" append-hash="true" id="quarto-bootstrap" data-mode="dark">
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<script id="quarto-search-options" type="application/json">{
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||
"location": "navbar",
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"copy-button": false,
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||
"collapse-after": 3,
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"panel-placement": "end",
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"type": "overlay",
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"limit": 50,
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"keyboard-shortcut": [
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"f",
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"/",
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"s"
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],
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"show-item-context": false,
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"language": {
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"search-no-results-text": "No results",
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"search-matching-documents-text": "matching documents",
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"search-copy-link-title": "Copy link to search",
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"search-hide-matches-text": "Hide additional matches",
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"search-more-match-text": "more match in this document",
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"search-more-matches-text": "more matches in this document",
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"search-clear-button-title": "Clear",
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"search-text-placeholder": "",
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"search-detached-cancel-button-title": "Cancel",
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"search-submit-button-title": "Submit",
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"search-label": "Search"
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}
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}</script>
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<link rel="stylesheet" href="../styles.css">
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</head>
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<body class="nav-sidebar docked nav-fixed">
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<div id="quarto-search-results"></div>
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<header id="quarto-header" class="headroom fixed-top">
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<nav class="navbar navbar-expand " data-bs-theme="dark">
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<div class="navbar-container container-fluid">
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<div class="navbar-brand-container mx-auto">
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<a href="../index.html" class="navbar-brand navbar-brand-logo">
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<img src="../image/axolotl_logo_digital_white.svg" alt="" class="navbar-logo">
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</a>
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</div>
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<div class="quarto-navbar-tools tools-wide tools-end">
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<a href="https://twitter.com/axolotl_ai" title="" class="quarto-navigation-tool px-1" aria-label=""><i class="bi bi-twitter"></i></a>
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<a href="https://github.com/axolotl-ai-cloud/axolotl/" title="" class="quarto-navigation-tool px-1" aria-label=""><i class="bi bi-github"></i></a>
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<a href="https://discord.gg/7m9sfhzaf3" title="" class="quarto-navigation-tool px-1" aria-label=""><i class="bi bi-discord"></i></a>
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</div>
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<div id="quarto-search" class="" title="Search"></div>
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</div> <!-- /container-fluid -->
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</nav>
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<nav class="quarto-secondary-nav">
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<div class="container-fluid d-flex">
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<button type="button" class="quarto-btn-toggle btn" data-bs-toggle="collapse" role="button" data-bs-target=".quarto-sidebar-collapse-item" aria-controls="quarto-sidebar" aria-expanded="false" aria-label="Toggle sidebar navigation" onclick="if (window.quartoToggleHeadroom) { window.quartoToggleHeadroom(); }">
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<i class="bi bi-layout-text-sidebar-reverse"></i>
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</button>
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<nav class="quarto-page-breadcrumbs" aria-label="breadcrumb"><ol class="breadcrumb"><li class="breadcrumb-item"><a href="../docs/getting-started.html">Getting Started</a></li><li class="breadcrumb-item"><a href="../docs/getting-started.html">Quickstart</a></li></ol></nav>
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<a class="flex-grow-1" role="navigation" data-bs-toggle="collapse" data-bs-target=".quarto-sidebar-collapse-item" aria-controls="quarto-sidebar" aria-expanded="false" aria-label="Toggle sidebar navigation" onclick="if (window.quartoToggleHeadroom) { window.quartoToggleHeadroom(); }">
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</a>
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</div>
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</nav>
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</header>
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<!-- content -->
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<div id="quarto-content" class="quarto-container page-columns page-rows-contents page-layout-article page-navbar">
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<!-- sidebar -->
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<nav id="quarto-sidebar" class="sidebar collapse collapse-horizontal quarto-sidebar-collapse-item sidebar-navigation docked overflow-auto">
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<div class="sidebar-menu-container">
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<ul class="list-unstyled mt-1">
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<li class="sidebar-item">
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<div class="sidebar-item-container">
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<a href="../index.html" class="sidebar-item-text sidebar-link">
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<span class="menu-text">Home</span></a>
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</div>
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</li>
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<li class="sidebar-item sidebar-item-section">
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<div class="sidebar-item-container">
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<a class="sidebar-item-text sidebar-link text-start" data-bs-toggle="collapse" data-bs-target="#quarto-sidebar-section-1" role="navigation" aria-expanded="true">
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<span class="menu-text">Getting Started</span></a>
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<a class="sidebar-item-toggle text-start" data-bs-toggle="collapse" data-bs-target="#quarto-sidebar-section-1" role="navigation" aria-expanded="true" aria-label="Toggle section">
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<i class="bi bi-chevron-right ms-2"></i>
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</a>
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</div>
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<ul id="quarto-sidebar-section-1" class="collapse list-unstyled sidebar-section depth1 show">
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<li class="sidebar-item">
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<div class="sidebar-item-container">
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<a href="../docs/getting-started.html" class="sidebar-item-text sidebar-link active">
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<span class="menu-text">Quickstart</span></a>
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</div>
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</li>
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<li class="sidebar-item">
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<div class="sidebar-item-container">
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<a href="../docs/installation.html" class="sidebar-item-text sidebar-link">
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<span class="menu-text">Installation</span></a>
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</div>
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</li>
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<li class="sidebar-item">
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<div class="sidebar-item-container">
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<a href="../docs/inference.html" class="sidebar-item-text sidebar-link">
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<span class="menu-text">Inference and Merging</span></a>
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</div>
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</li>
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<li class="sidebar-item">
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<div class="sidebar-item-container">
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<a href="../docs/cli.html" class="sidebar-item-text sidebar-link">
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<span class="menu-text">Command Line Interface (CLI)</span></a>
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</div>
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</li>
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<li class="sidebar-item">
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<div class="sidebar-item-container">
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<a href="../docs/config.html" class="sidebar-item-text sidebar-link">
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<span class="menu-text">Config Reference</span></a>
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</div>
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</li>
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<li class="sidebar-item">
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<div class="sidebar-item-container">
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<a href="../docs/api" class="sidebar-item-text sidebar-link">
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<span class="menu-text">API Reference</span></a>
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</div>
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</li>
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</ul>
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</li>
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<li class="sidebar-item sidebar-item-section">
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<div class="sidebar-item-container">
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<a href="../docs/dataset-formats/index.html" class="sidebar-item-text sidebar-link">
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<span class="menu-text">Dataset Formats</span></a>
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<a class="sidebar-item-toggle text-start" data-bs-toggle="collapse" data-bs-target="#quarto-sidebar-section-2" role="navigation" aria-expanded="true" aria-label="Toggle section">
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<i class="bi bi-chevron-right ms-2"></i>
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</a>
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</div>
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<ul id="quarto-sidebar-section-2" class="collapse list-unstyled sidebar-section depth1 show">
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<li class="sidebar-item">
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<div class="sidebar-item-container">
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<a href="../docs/dataset-formats/pretraining.html" class="sidebar-item-text sidebar-link">
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<span class="menu-text">Pre-training</span></a>
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</div>
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</li>
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<li class="sidebar-item">
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<div class="sidebar-item-container">
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<a href="../docs/dataset-formats/inst_tune.html" class="sidebar-item-text sidebar-link">
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<span class="menu-text">Instruction Tuning</span></a>
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</div>
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</li>
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<li class="sidebar-item">
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<div class="sidebar-item-container">
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<a href="../docs/dataset-formats/conversation.html" class="sidebar-item-text sidebar-link">
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<span class="menu-text">Conversation</span></a>
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</div>
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</li>
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<li class="sidebar-item">
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<div class="sidebar-item-container">
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<a href="../docs/dataset-formats/stepwise_supervised.html" class="sidebar-item-text sidebar-link">
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<span class="menu-text">Stepwise Supervised Format</span></a>
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</div>
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</li>
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<li class="sidebar-item">
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<div class="sidebar-item-container">
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<a href="../docs/dataset-formats/template_free.html" class="sidebar-item-text sidebar-link">
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<span class="menu-text">Template-Free</span></a>
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</div>
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</li>
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<li class="sidebar-item">
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<div class="sidebar-item-container">
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<a href="../docs/dataset-formats/tokenized.html" class="sidebar-item-text sidebar-link">
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||
<span class="menu-text">Custom Pre-Tokenized Dataset</span></a>
|
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</div>
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</li>
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</ul>
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</li>
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<li class="sidebar-item sidebar-item-section">
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<div class="sidebar-item-container">
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<a class="sidebar-item-text sidebar-link text-start" data-bs-toggle="collapse" data-bs-target="#quarto-sidebar-section-3" role="navigation" aria-expanded="true">
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<span class="menu-text">Deployments</span></a>
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<a class="sidebar-item-toggle text-start" data-bs-toggle="collapse" data-bs-target="#quarto-sidebar-section-3" role="navigation" aria-expanded="true" aria-label="Toggle section">
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<i class="bi bi-chevron-right ms-2"></i>
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</a>
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</div>
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<ul id="quarto-sidebar-section-3" class="collapse list-unstyled sidebar-section depth1 show">
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<li class="sidebar-item">
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<div class="sidebar-item-container">
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<a href="../docs/docker.html" class="sidebar-item-text sidebar-link">
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<span class="menu-text">Docker</span></a>
|
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</div>
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</li>
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<li class="sidebar-item">
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<div class="sidebar-item-container">
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<a href="../docs/multi-gpu.html" class="sidebar-item-text sidebar-link">
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<span class="menu-text">Multi-GPU</span></a>
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</div>
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</li>
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<li class="sidebar-item">
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<div class="sidebar-item-container">
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<a href="../docs/multi-node.html" class="sidebar-item-text sidebar-link">
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<span class="menu-text">Multi Node</span></a>
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</div>
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</li>
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<li class="sidebar-item">
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<div class="sidebar-item-container">
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<a href="../docs/ray-integration.html" class="sidebar-item-text sidebar-link">
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<span class="menu-text">Ray Train</span></a>
|
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</div>
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</li>
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<li class="sidebar-item">
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<div class="sidebar-item-container">
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<a href="../docs/amd_hpc.html" class="sidebar-item-text sidebar-link">
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<span class="menu-text">AMD GPUs on HPC Systems</span></a>
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</div>
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</li>
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<li class="sidebar-item">
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<div class="sidebar-item-container">
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<a href="../docs/mac.html" class="sidebar-item-text sidebar-link">
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<span class="menu-text">Mac M-series</span></a>
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</div>
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</li>
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</ul>
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</li>
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<li class="sidebar-item sidebar-item-section">
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<div class="sidebar-item-container">
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<a class="sidebar-item-text sidebar-link text-start" data-bs-toggle="collapse" data-bs-target="#quarto-sidebar-section-4" role="navigation" aria-expanded="true">
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<span class="menu-text">How To Guides</span></a>
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<a class="sidebar-item-toggle text-start" data-bs-toggle="collapse" data-bs-target="#quarto-sidebar-section-4" role="navigation" aria-expanded="true" aria-label="Toggle section">
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<i class="bi bi-chevron-right ms-2"></i>
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</a>
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</div>
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<ul id="quarto-sidebar-section-4" class="collapse list-unstyled sidebar-section depth1 show">
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<li class="sidebar-item">
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<div class="sidebar-item-container">
|
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<a href="../docs/multimodal.html" class="sidebar-item-text sidebar-link">
|
||
<span class="menu-text">MultiModal / Vision Language Models (BETA)</span></a>
|
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</div>
|
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</li>
|
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<li class="sidebar-item">
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<div class="sidebar-item-container">
|
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<a href="../docs/rlhf.html" class="sidebar-item-text sidebar-link">
|
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<span class="menu-text">RLHF (Beta)</span></a>
|
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</div>
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</li>
|
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<li class="sidebar-item">
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<div class="sidebar-item-container">
|
||
<a href="../docs/reward_modelling.html" class="sidebar-item-text sidebar-link">
|
||
<span class="menu-text">Reward Modelling</span></a>
|
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</div>
|
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</li>
|
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<li class="sidebar-item">
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<div class="sidebar-item-container">
|
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<a href="../docs/lr_groups.html" class="sidebar-item-text sidebar-link">
|
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<span class="menu-text">Learning Rate Groups</span></a>
|
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</div>
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</li>
|
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<li class="sidebar-item">
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<div class="sidebar-item-container">
|
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<a href="../docs/lora_optims.html" class="sidebar-item-text sidebar-link">
|
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<span class="menu-text">LoRA Optimizations</span></a>
|
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</div>
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</li>
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</ul>
|
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</li>
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<li class="sidebar-item sidebar-item-section">
|
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<div class="sidebar-item-container">
|
||
<a class="sidebar-item-text sidebar-link text-start" data-bs-toggle="collapse" data-bs-target="#quarto-sidebar-section-5" role="navigation" aria-expanded="true">
|
||
<span class="menu-text">Core Concepts</span></a>
|
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<a class="sidebar-item-toggle text-start" data-bs-toggle="collapse" data-bs-target="#quarto-sidebar-section-5" role="navigation" aria-expanded="true" aria-label="Toggle section">
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<i class="bi bi-chevron-right ms-2"></i>
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</a>
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</div>
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<ul id="quarto-sidebar-section-5" class="collapse list-unstyled sidebar-section depth1 show">
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<li class="sidebar-item">
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<div class="sidebar-item-container">
|
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<a href="../docs/batch_vs_grad.html" class="sidebar-item-text sidebar-link">
|
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<span class="menu-text">Batch size vs Gradient accumulation</span></a>
|
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</div>
|
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</li>
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<li class="sidebar-item">
|
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<div class="sidebar-item-container">
|
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<a href="../docs/dataset_preprocessing.html" class="sidebar-item-text sidebar-link">
|
||
<span class="menu-text">Dataset Preprocessing</span></a>
|
||
</div>
|
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</li>
|
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<li class="sidebar-item">
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<div class="sidebar-item-container">
|
||
<a href="../docs/multipack.html" class="sidebar-item-text sidebar-link">
|
||
<span class="menu-text">Multipack (Sample Packing)</span></a>
|
||
</div>
|
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</li>
|
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</ul>
|
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</li>
|
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<li class="sidebar-item sidebar-item-section">
|
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<div class="sidebar-item-container">
|
||
<a class="sidebar-item-text sidebar-link text-start" data-bs-toggle="collapse" data-bs-target="#quarto-sidebar-section-6" role="navigation" aria-expanded="true">
|
||
<span class="menu-text">Advanced Features</span></a>
|
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<a class="sidebar-item-toggle text-start" data-bs-toggle="collapse" data-bs-target="#quarto-sidebar-section-6" role="navigation" aria-expanded="true" aria-label="Toggle section">
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<i class="bi bi-chevron-right ms-2"></i>
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</a>
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</div>
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<ul id="quarto-sidebar-section-6" class="collapse list-unstyled sidebar-section depth1 show">
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<li class="sidebar-item">
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<div class="sidebar-item-container">
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<a href="../docs/fsdp_qlora.html" class="sidebar-item-text sidebar-link">
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<span class="menu-text">FDSP + QLoRA</span></a>
|
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</div>
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</li>
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<li class="sidebar-item">
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<div class="sidebar-item-container">
|
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<a href="../docs/unsloth.html" class="sidebar-item-text sidebar-link">
|
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<span class="menu-text">Unsloth</span></a>
|
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</div>
|
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</li>
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<ul>
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<li><a href="#sec-quick-example" id="toc-sec-quick-example" class="nav-link active" data-scroll-target="#sec-quick-example"><span class="header-section-number">1</span> Quick Example</a></li>
|
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<li><a href="#sec-understanding" id="toc-sec-understanding" class="nav-link" data-scroll-target="#sec-understanding"><span class="header-section-number">2</span> Understanding the Process</a>
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<ul class="collapse">
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<li><a href="#sec-config" id="toc-sec-config" class="nav-link" data-scroll-target="#sec-config"><span class="header-section-number">2.1</span> The Configuration File</a></li>
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<li><a href="#sec-training" id="toc-sec-training" class="nav-link" data-scroll-target="#sec-training"><span class="header-section-number">2.2</span> Training</a></li>
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</ul></li>
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<li><a href="#sec-custom" id="toc-sec-custom" class="nav-link" data-scroll-target="#sec-custom"><span class="header-section-number">3</span> Your First Custom Training</a></li>
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<li><a href="#sec-common-tasks" id="toc-sec-common-tasks" class="nav-link" data-scroll-target="#sec-common-tasks"><span class="header-section-number">4</span> Common Tasks</a>
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<li><a href="#sec-testing" id="toc-sec-testing" class="nav-link" data-scroll-target="#sec-testing"><span class="header-section-number">4.1</span> Testing Your Model</a></li>
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<li><a href="#sec-preprocessing" id="toc-sec-preprocessing" class="nav-link" data-scroll-target="#sec-preprocessing"><span class="header-section-number">4.2</span> Preprocessing Data</a></li>
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<li><a href="#sec-ui" id="toc-sec-ui" class="nav-link" data-scroll-target="#sec-ui"><span class="header-section-number">4.3</span> Using a UI</a></li>
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</ul></li>
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<li><a href="#sec-next-steps" id="toc-sec-next-steps" class="nav-link" data-scroll-target="#sec-next-steps"><span class="header-section-number">5</span> Next Steps</a></li>
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<p>This guide will walk you through your first model fine-tuning project with Axolotl.</p>
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<section id="sec-quick-example" class="level2" data-number="1">
|
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<h2 data-number="1" class="anchored" data-anchor-id="sec-quick-example"><span class="header-section-number">1</span> Quick Example</h2>
|
||
<p>Let’s start by fine-tuning a small language model using LoRA. This example uses a 1B parameter model to ensure it runs on most GPUs.
|
||
Assuming <code>axolotl</code> is installed (if not, see our <a href="../docs/installation.html">Installation Guide</a>)</p>
|
||
<ol type="1">
|
||
<li>Download example configs:</li>
|
||
</ol>
|
||
<div class="sourceCode" id="cb1"><pre class="sourceCode bash code-with-copy"><code class="sourceCode bash"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true" tabindex="-1"></a><span class="ex">axolotl</span> fetch examples</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
|
||
<ol start="2" type="1">
|
||
<li>Run the training:</li>
|
||
</ol>
|
||
<div class="sourceCode" id="cb2"><pre class="sourceCode bash code-with-copy"><code class="sourceCode bash"><span id="cb2-1"><a href="#cb2-1" aria-hidden="true" tabindex="-1"></a><span class="ex">axolotl</span> train examples/llama-3/lora-1b.yml</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
|
||
<p>That’s it! Let’s understand what just happened.</p>
|
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</section>
|
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<section id="sec-understanding" class="level2" data-number="2">
|
||
<h2 data-number="2" class="anchored" data-anchor-id="sec-understanding"><span class="header-section-number">2</span> Understanding the Process</h2>
|
||
<section id="sec-config" class="level3" data-number="2.1">
|
||
<h3 data-number="2.1" class="anchored" data-anchor-id="sec-config"><span class="header-section-number">2.1</span> The Configuration File</h3>
|
||
<p>The YAML configuration file controls everything about your training. Here’s what (part of) our example config looks like:</p>
|
||
<div class="sourceCode" id="cb3"><pre class="sourceCode yaml code-with-copy"><code class="sourceCode yaml"><span id="cb3-1"><a href="#cb3-1" aria-hidden="true" tabindex="-1"></a><span class="fu">base_model</span><span class="kw">:</span><span class="at"> NousResearch/Llama-3.2-1B</span></span>
|
||
<span id="cb3-2"><a href="#cb3-2" aria-hidden="true" tabindex="-1"></a></span>
|
||
<span id="cb3-3"><a href="#cb3-3" aria-hidden="true" tabindex="-1"></a><span class="fu">load_in_8bit</span><span class="kw">:</span><span class="at"> </span><span class="ch">true</span></span>
|
||
<span id="cb3-4"><a href="#cb3-4" aria-hidden="true" tabindex="-1"></a><span class="fu">adapter</span><span class="kw">:</span><span class="at"> lora</span></span>
|
||
<span id="cb3-5"><a href="#cb3-5" aria-hidden="true" tabindex="-1"></a></span>
|
||
<span id="cb3-6"><a href="#cb3-6" aria-hidden="true" tabindex="-1"></a><span class="fu">datasets</span><span class="kw">:</span></span>
|
||
<span id="cb3-7"><a href="#cb3-7" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="kw">-</span><span class="at"> </span><span class="fu">path</span><span class="kw">:</span><span class="at"> teknium/GPT4-LLM-Cleaned</span></span>
|
||
<span id="cb3-8"><a href="#cb3-8" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">type</span><span class="kw">:</span><span class="at"> alpaca</span></span>
|
||
<span id="cb3-9"><a href="#cb3-9" aria-hidden="true" tabindex="-1"></a><span class="fu">dataset_prepared_path</span><span class="kw">:</span><span class="at"> last_run_prepared</span></span>
|
||
<span id="cb3-10"><a href="#cb3-10" aria-hidden="true" tabindex="-1"></a><span class="fu">val_set_size</span><span class="kw">:</span><span class="at"> </span><span class="fl">0.1</span></span>
|
||
<span id="cb3-11"><a href="#cb3-11" aria-hidden="true" tabindex="-1"></a><span class="fu">output_dir</span><span class="kw">:</span><span class="at"> ./outputs/lora-out</span></span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
|
||
<div class="callout callout-style-default callout-tip callout-titled">
|
||
<div class="callout-header d-flex align-content-center">
|
||
<div class="callout-icon-container">
|
||
<i class="callout-icon"></i>
|
||
</div>
|
||
<div class="callout-title-container flex-fill">
|
||
Tip
|
||
</div>
|
||
</div>
|
||
<div class="callout-body-container callout-body">
|
||
<p><code>load_in_8bit: true</code> and <code>adapter: lora</code> enables LoRA adapter finetuning.</p>
|
||
<ul>
|
||
<li>To perform Full finetuning, remove these two lines.</li>
|
||
<li>To perform QLoRA finetuning, replace with <code>load_in_4bit: true</code> and <code>adapter: qlora</code>.</li>
|
||
</ul>
|
||
</div>
|
||
</div>
|
||
<p>See our <a href="../docs/config.html">Config options</a> for more details.</p>
|
||
</section>
|
||
<section id="sec-training" class="level3" data-number="2.2">
|
||
<h3 data-number="2.2" class="anchored" data-anchor-id="sec-training"><span class="header-section-number">2.2</span> Training</h3>
|
||
<p>When you run <code>axolotl train</code>, Axolotl:</p>
|
||
<ol type="1">
|
||
<li>Downloads the base model</li>
|
||
<li>(If specified) applies QLoRA/LoRA adapter layers</li>
|
||
<li>Loads and processes the dataset</li>
|
||
<li>Runs the training loop</li>
|
||
<li>Saves the trained model and / or LoRA weights</li>
|
||
</ol>
|
||
</section>
|
||
</section>
|
||
<section id="sec-custom" class="level2" data-number="3">
|
||
<h2 data-number="3" class="anchored" data-anchor-id="sec-custom"><span class="header-section-number">3</span> Your First Custom Training</h2>
|
||
<p>Let’s modify the example for your own data:</p>
|
||
<ol type="1">
|
||
<li>Create a new config file <code>my_training.yml</code>:</li>
|
||
</ol>
|
||
<div class="sourceCode" id="cb4"><pre class="sourceCode yaml code-with-copy"><code class="sourceCode yaml"><span id="cb4-1"><a href="#cb4-1" aria-hidden="true" tabindex="-1"></a><span class="fu">base_model</span><span class="kw">:</span><span class="at"> NousResearch/Nous-Hermes-llama-1b-v1</span></span>
|
||
<span id="cb4-2"><a href="#cb4-2" aria-hidden="true" tabindex="-1"></a></span>
|
||
<span id="cb4-3"><a href="#cb4-3" aria-hidden="true" tabindex="-1"></a><span class="fu">load_in_8bit</span><span class="kw">:</span><span class="at"> </span><span class="ch">true</span></span>
|
||
<span id="cb4-4"><a href="#cb4-4" aria-hidden="true" tabindex="-1"></a><span class="fu">adapter</span><span class="kw">:</span><span class="at"> lora</span></span>
|
||
<span id="cb4-5"><a href="#cb4-5" aria-hidden="true" tabindex="-1"></a></span>
|
||
<span id="cb4-6"><a href="#cb4-6" aria-hidden="true" tabindex="-1"></a><span class="co"># Training settings</span></span>
|
||
<span id="cb4-7"><a href="#cb4-7" aria-hidden="true" tabindex="-1"></a><span class="fu">micro_batch_size</span><span class="kw">:</span><span class="at"> </span><span class="dv">2</span></span>
|
||
<span id="cb4-8"><a href="#cb4-8" aria-hidden="true" tabindex="-1"></a><span class="fu">num_epochs</span><span class="kw">:</span><span class="at"> </span><span class="dv">3</span></span>
|
||
<span id="cb4-9"><a href="#cb4-9" aria-hidden="true" tabindex="-1"></a><span class="fu">learning_rate</span><span class="kw">:</span><span class="at"> </span><span class="fl">0.0003</span></span>
|
||
<span id="cb4-10"><a href="#cb4-10" aria-hidden="true" tabindex="-1"></a></span>
|
||
<span id="cb4-11"><a href="#cb4-11" aria-hidden="true" tabindex="-1"></a><span class="co"># Your dataset</span></span>
|
||
<span id="cb4-12"><a href="#cb4-12" aria-hidden="true" tabindex="-1"></a><span class="fu">datasets</span><span class="kw">:</span></span>
|
||
<span id="cb4-13"><a href="#cb4-13" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="kw">-</span><span class="at"> </span><span class="fu">path</span><span class="kw">:</span><span class="at"> my_data.jsonl</span><span class="co"> # Your local data file</span></span>
|
||
<span id="cb4-14"><a href="#cb4-14" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">type</span><span class="kw">:</span><span class="at"> alpaca</span><span class="co"> # Or other format</span></span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
|
||
<p>This specific config is for LoRA fine-tuning a model with instruction tuning data using
|
||
the <code>alpaca</code> dataset format, which has the following format:</p>
|
||
<div class="sourceCode" id="cb5"><pre class="sourceCode json code-with-copy"><code class="sourceCode json"><span id="cb5-1"><a href="#cb5-1" aria-hidden="true" tabindex="-1"></a><span class="fu">{</span></span>
|
||
<span id="cb5-2"><a href="#cb5-2" aria-hidden="true" tabindex="-1"></a> <span class="dt">"instruction"</span><span class="fu">:</span> <span class="st">"Write a description of alpacas."</span><span class="fu">,</span></span>
|
||
<span id="cb5-3"><a href="#cb5-3" aria-hidden="true" tabindex="-1"></a> <span class="dt">"input"</span><span class="fu">:</span> <span class="st">""</span><span class="fu">,</span></span>
|
||
<span id="cb5-4"><a href="#cb5-4" aria-hidden="true" tabindex="-1"></a> <span class="dt">"output"</span><span class="fu">:</span> <span class="st">"Alpacas are domesticated South American camelids..."</span></span>
|
||
<span id="cb5-5"><a href="#cb5-5" aria-hidden="true" tabindex="-1"></a><span class="fu">}</span></span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
|
||
<p>Please see our <a href="dataset-formats">Dataset Formats</a> for more dataset formats and how to
|
||
format them.</p>
|
||
<ol start="2" type="1">
|
||
<li>Prepare your JSONL data in the specified format (in this case, the expected `alpaca
|
||
format):</li>
|
||
</ol>
|
||
<div class="sourceCode" id="cb6"><pre class="sourceCode json code-with-copy"><code class="sourceCode json"><span id="cb6-1"><a href="#cb6-1" aria-hidden="true" tabindex="-1"></a><span class="fu">{</span><span class="dt">"instruction"</span><span class="fu">:</span> <span class="st">"Classify this text"</span><span class="fu">,</span> <span class="dt">"input"</span><span class="fu">:</span> <span class="st">"I love this!"</span><span class="fu">,</span> <span class="dt">"output"</span><span class="fu">:</span> <span class="st">"positive"</span><span class="fu">}</span></span>
|
||
<span id="cb6-2"><a href="#cb6-2" aria-hidden="true" tabindex="-1"></a><span class="fu">{</span><span class="dt">"instruction"</span><span class="fu">:</span> <span class="st">"Classify this text"</span><span class="fu">,</span> <span class="dt">"input"</span><span class="fu">:</span> <span class="st">"Not good at all"</span><span class="fu">,</span> <span class="dt">"output"</span><span class="fu">:</span> <span class="st">"negative"</span><span class="fu">}</span></span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
|
||
<ol start="3" type="1">
|
||
<li>Run the training:</li>
|
||
</ol>
|
||
<div class="sourceCode" id="cb7"><pre class="sourceCode bash code-with-copy"><code class="sourceCode bash"><span id="cb7-1"><a href="#cb7-1" aria-hidden="true" tabindex="-1"></a><span class="ex">axolotl</span> train my_training.yml</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
|
||
</section>
|
||
<section id="sec-common-tasks" class="level2" data-number="4">
|
||
<h2 data-number="4" class="anchored" data-anchor-id="sec-common-tasks"><span class="header-section-number">4</span> Common Tasks</h2>
|
||
<section id="sec-testing" class="level3" data-number="4.1">
|
||
<h3 data-number="4.1" class="anchored" data-anchor-id="sec-testing"><span class="header-section-number">4.1</span> Testing Your Model</h3>
|
||
<p>After training, test your model:</p>
|
||
<div class="sourceCode" id="cb8"><pre class="sourceCode bash code-with-copy"><code class="sourceCode bash"><span id="cb8-1"><a href="#cb8-1" aria-hidden="true" tabindex="-1"></a><span class="ex">axolotl</span> inference my_training.yml <span class="at">--lora-model-dir</span><span class="op">=</span><span class="st">"./outputs/lora-out"</span></span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
|
||
</section>
|
||
<section id="sec-preprocessing" class="level3" data-number="4.2">
|
||
<h3 data-number="4.2" class="anchored" data-anchor-id="sec-preprocessing"><span class="header-section-number">4.2</span> Preprocessing Data</h3>
|
||
<p>For large datasets, preprocess first:</p>
|
||
<div class="sourceCode" id="cb9"><pre class="sourceCode bash code-with-copy"><code class="sourceCode bash"><span id="cb9-1"><a href="#cb9-1" aria-hidden="true" tabindex="-1"></a><span class="ex">axolotl</span> preprocess my_training.yml</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
|
||
</section>
|
||
<section id="sec-ui" class="level3" data-number="4.3">
|
||
<h3 data-number="4.3" class="anchored" data-anchor-id="sec-ui"><span class="header-section-number">4.3</span> Using a UI</h3>
|
||
<p>Launch a Gradio interface:</p>
|
||
<div class="sourceCode" id="cb10"><pre class="sourceCode bash code-with-copy"><code class="sourceCode bash"><span id="cb10-1"><a href="#cb10-1" aria-hidden="true" tabindex="-1"></a><span class="ex">axolotl</span> inference my_training.yml <span class="at">--lora-model-dir</span><span class="op">=</span><span class="st">"./outputs/lora-out"</span> <span class="at">--gradio</span></span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
|
||
</section>
|
||
</section>
|
||
<section id="sec-next-steps" class="level2" data-number="5">
|
||
<h2 data-number="5" class="anchored" data-anchor-id="sec-next-steps"><span class="header-section-number">5</span> Next Steps</h2>
|
||
<p>Now that you have the basics, you might want to:</p>
|
||
<ul>
|
||
<li>Try different model architectures</li>
|
||
<li>Experiment with hyperparameters</li>
|
||
<li>Use more advanced training methods</li>
|
||
<li>Scale up to larger models</li>
|
||
</ul>
|
||
<p>Check our other guides for details on these topics:</p>
|
||
<ul>
|
||
<li><a href="../docs/config.html">Configuration Guide</a> - Full configuration options</li>
|
||
<li><a href="dataset-formats">Dataset Formats</a> - Working with different data formats</li>
|
||
<li><a href="../docs/multi-gpu.html">Multi-GPU Training</a></li>
|
||
<li><a href="../docs/multi-node.html">Multi-Node Training</a></li>
|
||
</ul>
|
||
|
||
|
||
</section>
|
||
|
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</main> <!-- /main -->
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|
||
bodyEl.classList.add("quarto-dark");
|
||
bodyEl.classList.remove("quarto-light");
|
||
} else {
|
||
bodyEl.classList.add("quarto-light");
|
||
bodyEl.classList.remove("quarto-dark");
|
||
}
|
||
}
|
||
const toggleBodyColorPrimary = () => {
|
||
const bsSheetEl = window.document.querySelector("link#quarto-bootstrap");
|
||
if (bsSheetEl) {
|
||
toggleBodyColorMode(bsSheetEl);
|
||
}
|
||
}
|
||
toggleBodyColorPrimary();
|
||
const icon = "";
|
||
const anchorJS = new window.AnchorJS();
|
||
anchorJS.options = {
|
||
placement: 'right',
|
||
icon: icon
|
||
};
|
||
anchorJS.add('.anchored');
|
||
const isCodeAnnotation = (el) => {
|
||
for (const clz of el.classList) {
|
||
if (clz.startsWith('code-annotation-')) {
|
||
return true;
|
||
}
|
||
}
|
||
return false;
|
||
}
|
||
const onCopySuccess = function(e) {
|
||
// button target
|
||
const button = e.trigger;
|
||
// don't keep focus
|
||
button.blur();
|
||
// flash "checked"
|
||
button.classList.add('code-copy-button-checked');
|
||
var currentTitle = button.getAttribute("title");
|
||
button.setAttribute("title", "Copied!");
|
||
let tooltip;
|
||
if (window.bootstrap) {
|
||
button.setAttribute("data-bs-toggle", "tooltip");
|
||
button.setAttribute("data-bs-placement", "left");
|
||
button.setAttribute("data-bs-title", "Copied!");
|
||
tooltip = new bootstrap.Tooltip(button,
|
||
{ trigger: "manual",
|
||
customClass: "code-copy-button-tooltip",
|
||
offset: [0, -8]});
|
||
tooltip.show();
|
||
}
|
||
setTimeout(function() {
|
||
if (tooltip) {
|
||
tooltip.hide();
|
||
button.removeAttribute("data-bs-title");
|
||
button.removeAttribute("data-bs-toggle");
|
||
button.removeAttribute("data-bs-placement");
|
||
}
|
||
button.setAttribute("title", currentTitle);
|
||
button.classList.remove('code-copy-button-checked');
|
||
}, 1000);
|
||
// clear code selection
|
||
e.clearSelection();
|
||
}
|
||
const getTextToCopy = function(trigger) {
|
||
const codeEl = trigger.previousElementSibling.cloneNode(true);
|
||
for (const childEl of codeEl.children) {
|
||
if (isCodeAnnotation(childEl)) {
|
||
childEl.remove();
|
||
}
|
||
}
|
||
return codeEl.innerText;
|
||
}
|
||
const clipboard = new window.ClipboardJS('.code-copy-button:not([data-in-quarto-modal])', {
|
||
text: getTextToCopy
|
||
});
|
||
clipboard.on('success', onCopySuccess);
|
||
if (window.document.getElementById('quarto-embedded-source-code-modal')) {
|
||
const clipboardModal = new window.ClipboardJS('.code-copy-button[data-in-quarto-modal]', {
|
||
text: getTextToCopy,
|
||
container: window.document.getElementById('quarto-embedded-source-code-modal')
|
||
});
|
||
clipboardModal.on('success', onCopySuccess);
|
||
}
|
||
var localhostRegex = new RegExp(/^(?:http|https):\/\/localhost\:?[0-9]*\//);
|
||
var mailtoRegex = new RegExp(/^mailto:/);
|
||
var filterRegex = new RegExp("https:\/\/axolotl-ai-cloud\.github\.io\/axolotl\/");
|
||
var isInternal = (href) => {
|
||
return filterRegex.test(href) || localhostRegex.test(href) || mailtoRegex.test(href);
|
||
}
|
||
// Inspect non-navigation links and adorn them if external
|
||
var links = window.document.querySelectorAll('a[href]:not(.nav-link):not(.navbar-brand):not(.toc-action):not(.sidebar-link):not(.sidebar-item-toggle):not(.pagination-link):not(.no-external):not([aria-hidden]):not(.dropdown-item):not(.quarto-navigation-tool):not(.about-link)');
|
||
for (var i=0; i<links.length; i++) {
|
||
const link = links[i];
|
||
if (!isInternal(link.href)) {
|
||
// undo the damage that might have been done by quarto-nav.js in the case of
|
||
// links that we want to consider external
|
||
if (link.dataset.originalHref !== undefined) {
|
||
link.href = link.dataset.originalHref;
|
||
}
|
||
}
|
||
}
|
||
function tippyHover(el, contentFn, onTriggerFn, onUntriggerFn) {
|
||
const config = {
|
||
allowHTML: true,
|
||
maxWidth: 500,
|
||
delay: 100,
|
||
arrow: false,
|
||
appendTo: function(el) {
|
||
return el.parentElement;
|
||
},
|
||
interactive: true,
|
||
interactiveBorder: 10,
|
||
theme: 'quarto',
|
||
placement: 'bottom-start',
|
||
};
|
||
if (contentFn) {
|
||
config.content = contentFn;
|
||
}
|
||
if (onTriggerFn) {
|
||
config.onTrigger = onTriggerFn;
|
||
}
|
||
if (onUntriggerFn) {
|
||
config.onUntrigger = onUntriggerFn;
|
||
}
|
||
window.tippy(el, config);
|
||
}
|
||
const noterefs = window.document.querySelectorAll('a[role="doc-noteref"]');
|
||
for (var i=0; i<noterefs.length; i++) {
|
||
const ref = noterefs[i];
|
||
tippyHover(ref, function() {
|
||
// use id or data attribute instead here
|
||
let href = ref.getAttribute('data-footnote-href') || ref.getAttribute('href');
|
||
try { href = new URL(href).hash; } catch {}
|
||
const id = href.replace(/^#\/?/, "");
|
||
const note = window.document.getElementById(id);
|
||
if (note) {
|
||
return note.innerHTML;
|
||
} else {
|
||
return "";
|
||
}
|
||
});
|
||
}
|
||
const xrefs = window.document.querySelectorAll('a.quarto-xref');
|
||
const processXRef = (id, note) => {
|
||
// Strip column container classes
|
||
const stripColumnClz = (el) => {
|
||
el.classList.remove("page-full", "page-columns");
|
||
if (el.children) {
|
||
for (const child of el.children) {
|
||
stripColumnClz(child);
|
||
}
|
||
}
|
||
}
|
||
stripColumnClz(note)
|
||
if (id === null || id.startsWith('sec-')) {
|
||
// Special case sections, only their first couple elements
|
||
const container = document.createElement("div");
|
||
if (note.children && note.children.length > 2) {
|
||
container.appendChild(note.children[0].cloneNode(true));
|
||
for (let i = 1; i < note.children.length; i++) {
|
||
const child = note.children[i];
|
||
if (child.tagName === "P" && child.innerText === "") {
|
||
continue;
|
||
} else {
|
||
container.appendChild(child.cloneNode(true));
|
||
break;
|
||
}
|
||
}
|
||
if (window.Quarto?.typesetMath) {
|
||
window.Quarto.typesetMath(container);
|
||
}
|
||
return container.innerHTML
|
||
} else {
|
||
if (window.Quarto?.typesetMath) {
|
||
window.Quarto.typesetMath(note);
|
||
}
|
||
return note.innerHTML;
|
||
}
|
||
} else {
|
||
// Remove any anchor links if they are present
|
||
const anchorLink = note.querySelector('a.anchorjs-link');
|
||
if (anchorLink) {
|
||
anchorLink.remove();
|
||
}
|
||
if (window.Quarto?.typesetMath) {
|
||
window.Quarto.typesetMath(note);
|
||
}
|
||
if (note.classList.contains("callout")) {
|
||
return note.outerHTML;
|
||
} else {
|
||
return note.innerHTML;
|
||
}
|
||
}
|
||
}
|
||
for (var i=0; i<xrefs.length; i++) {
|
||
const xref = xrefs[i];
|
||
tippyHover(xref, undefined, function(instance) {
|
||
instance.disable();
|
||
let url = xref.getAttribute('href');
|
||
let hash = undefined;
|
||
if (url.startsWith('#')) {
|
||
hash = url;
|
||
} else {
|
||
try { hash = new URL(url).hash; } catch {}
|
||
}
|
||
if (hash) {
|
||
const id = hash.replace(/^#\/?/, "");
|
||
const note = window.document.getElementById(id);
|
||
if (note !== null) {
|
||
try {
|
||
const html = processXRef(id, note.cloneNode(true));
|
||
instance.setContent(html);
|
||
} finally {
|
||
instance.enable();
|
||
instance.show();
|
||
}
|
||
} else {
|
||
// See if we can fetch this
|
||
fetch(url.split('#')[0])
|
||
.then(res => res.text())
|
||
.then(html => {
|
||
const parser = new DOMParser();
|
||
const htmlDoc = parser.parseFromString(html, "text/html");
|
||
const note = htmlDoc.getElementById(id);
|
||
if (note !== null) {
|
||
const html = processXRef(id, note);
|
||
instance.setContent(html);
|
||
}
|
||
}).finally(() => {
|
||
instance.enable();
|
||
instance.show();
|
||
});
|
||
}
|
||
} else {
|
||
// See if we can fetch a full url (with no hash to target)
|
||
// This is a special case and we should probably do some content thinning / targeting
|
||
fetch(url)
|
||
.then(res => res.text())
|
||
.then(html => {
|
||
const parser = new DOMParser();
|
||
const htmlDoc = parser.parseFromString(html, "text/html");
|
||
const note = htmlDoc.querySelector('main.content');
|
||
if (note !== null) {
|
||
// This should only happen for chapter cross references
|
||
// (since there is no id in the URL)
|
||
// remove the first header
|
||
if (note.children.length > 0 && note.children[0].tagName === "HEADER") {
|
||
note.children[0].remove();
|
||
}
|
||
const html = processXRef(null, note);
|
||
instance.setContent(html);
|
||
}
|
||
}).finally(() => {
|
||
instance.enable();
|
||
instance.show();
|
||
});
|
||
}
|
||
}, function(instance) {
|
||
});
|
||
}
|
||
let selectedAnnoteEl;
|
||
const selectorForAnnotation = ( cell, annotation) => {
|
||
let cellAttr = 'data-code-cell="' + cell + '"';
|
||
let lineAttr = 'data-code-annotation="' + annotation + '"';
|
||
const selector = 'span[' + cellAttr + '][' + lineAttr + ']';
|
||
return selector;
|
||
}
|
||
const selectCodeLines = (annoteEl) => {
|
||
const doc = window.document;
|
||
const targetCell = annoteEl.getAttribute("data-target-cell");
|
||
const targetAnnotation = annoteEl.getAttribute("data-target-annotation");
|
||
const annoteSpan = window.document.querySelector(selectorForAnnotation(targetCell, targetAnnotation));
|
||
const lines = annoteSpan.getAttribute("data-code-lines").split(",");
|
||
const lineIds = lines.map((line) => {
|
||
return targetCell + "-" + line;
|
||
})
|
||
let top = null;
|
||
let height = null;
|
||
let parent = null;
|
||
if (lineIds.length > 0) {
|
||
//compute the position of the single el (top and bottom and make a div)
|
||
const el = window.document.getElementById(lineIds[0]);
|
||
top = el.offsetTop;
|
||
height = el.offsetHeight;
|
||
parent = el.parentElement.parentElement;
|
||
if (lineIds.length > 1) {
|
||
const lastEl = window.document.getElementById(lineIds[lineIds.length - 1]);
|
||
const bottom = lastEl.offsetTop + lastEl.offsetHeight;
|
||
height = bottom - top;
|
||
}
|
||
if (top !== null && height !== null && parent !== null) {
|
||
// cook up a div (if necessary) and position it
|
||
let div = window.document.getElementById("code-annotation-line-highlight");
|
||
if (div === null) {
|
||
div = window.document.createElement("div");
|
||
div.setAttribute("id", "code-annotation-line-highlight");
|
||
div.style.position = 'absolute';
|
||
parent.appendChild(div);
|
||
}
|
||
div.style.top = top - 2 + "px";
|
||
div.style.height = height + 4 + "px";
|
||
div.style.left = 0;
|
||
let gutterDiv = window.document.getElementById("code-annotation-line-highlight-gutter");
|
||
if (gutterDiv === null) {
|
||
gutterDiv = window.document.createElement("div");
|
||
gutterDiv.setAttribute("id", "code-annotation-line-highlight-gutter");
|
||
gutterDiv.style.position = 'absolute';
|
||
const codeCell = window.document.getElementById(targetCell);
|
||
const gutter = codeCell.querySelector('.code-annotation-gutter');
|
||
gutter.appendChild(gutterDiv);
|
||
}
|
||
gutterDiv.style.top = top - 2 + "px";
|
||
gutterDiv.style.height = height + 4 + "px";
|
||
}
|
||
selectedAnnoteEl = annoteEl;
|
||
}
|
||
};
|
||
const unselectCodeLines = () => {
|
||
const elementsIds = ["code-annotation-line-highlight", "code-annotation-line-highlight-gutter"];
|
||
elementsIds.forEach((elId) => {
|
||
const div = window.document.getElementById(elId);
|
||
if (div) {
|
||
div.remove();
|
||
}
|
||
});
|
||
selectedAnnoteEl = undefined;
|
||
};
|
||
// Handle positioning of the toggle
|
||
window.addEventListener(
|
||
"resize",
|
||
throttle(() => {
|
||
elRect = undefined;
|
||
if (selectedAnnoteEl) {
|
||
selectCodeLines(selectedAnnoteEl);
|
||
}
|
||
}, 10)
|
||
);
|
||
function throttle(fn, ms) {
|
||
let throttle = false;
|
||
let timer;
|
||
return (...args) => {
|
||
if(!throttle) { // first call gets through
|
||
fn.apply(this, args);
|
||
throttle = true;
|
||
} else { // all the others get throttled
|
||
if(timer) clearTimeout(timer); // cancel #2
|
||
timer = setTimeout(() => {
|
||
fn.apply(this, args);
|
||
timer = throttle = false;
|
||
}, ms);
|
||
}
|
||
};
|
||
}
|
||
// Attach click handler to the DT
|
||
const annoteDls = window.document.querySelectorAll('dt[data-target-cell]');
|
||
for (const annoteDlNode of annoteDls) {
|
||
annoteDlNode.addEventListener('click', (event) => {
|
||
const clickedEl = event.target;
|
||
if (clickedEl !== selectedAnnoteEl) {
|
||
unselectCodeLines();
|
||
const activeEl = window.document.querySelector('dt[data-target-cell].code-annotation-active');
|
||
if (activeEl) {
|
||
activeEl.classList.remove('code-annotation-active');
|
||
}
|
||
selectCodeLines(clickedEl);
|
||
clickedEl.classList.add('code-annotation-active');
|
||
} else {
|
||
// Unselect the line
|
||
unselectCodeLines();
|
||
clickedEl.classList.remove('code-annotation-active');
|
||
}
|
||
});
|
||
}
|
||
const findCites = (el) => {
|
||
const parentEl = el.parentElement;
|
||
if (parentEl) {
|
||
const cites = parentEl.dataset.cites;
|
||
if (cites) {
|
||
return {
|
||
el,
|
||
cites: cites.split(' ')
|
||
};
|
||
} else {
|
||
return findCites(el.parentElement)
|
||
}
|
||
} else {
|
||
return undefined;
|
||
}
|
||
};
|
||
var bibliorefs = window.document.querySelectorAll('a[role="doc-biblioref"]');
|
||
for (var i=0; i<bibliorefs.length; i++) {
|
||
const ref = bibliorefs[i];
|
||
const citeInfo = findCites(ref);
|
||
if (citeInfo) {
|
||
tippyHover(citeInfo.el, function() {
|
||
var popup = window.document.createElement('div');
|
||
citeInfo.cites.forEach(function(cite) {
|
||
var citeDiv = window.document.createElement('div');
|
||
citeDiv.classList.add('hanging-indent');
|
||
citeDiv.classList.add('csl-entry');
|
||
var biblioDiv = window.document.getElementById('ref-' + cite);
|
||
if (biblioDiv) {
|
||
citeDiv.innerHTML = biblioDiv.innerHTML;
|
||
}
|
||
popup.appendChild(citeDiv);
|
||
});
|
||
return popup.innerHTML;
|
||
});
|
||
}
|
||
}
|
||
});
|
||
</script>
|
||
</div> <!-- /content -->
|
||
|
||
|
||
|
||
|
||
</body></html> |