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@@ -67,14 +67,15 @@ pre > code.sourceCode > span > a:first-child::before { text-decoration: underlin
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@@ -124,7 +125,8 @@ gtag('config', 'G-9KYCVJBNMQ', { 'anonymize_ip': true});
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@@ -150,6 +152,10 @@ gtag('config', 'G-9KYCVJBNMQ', { 'anonymize_ip': true});
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@@ -550,12 +556,12 @@ gtag('config', 'G-9KYCVJBNMQ', { 'anonymize_ip': true});
</table>
<section id="axolotl.utils.trainer.add_pose_position_ids" class="level3">
<h3 class="anchored" data-anchor-id="axolotl.utils.trainer.add_pose_position_ids">add_pose_position_ids</h3>
<div class="sourceCode" id="cb1"><pre class="sourceCode python code-with-copy"><code class="sourceCode python"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true" tabindex="-1"></a>utils.trainer.add_pose_position_ids(</span>
<div class="code-copy-outer-scaffold"><div class="sourceCode" id="cb1"><pre class="sourceCode python code-with-copy"><code class="sourceCode python"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true" tabindex="-1"></a>utils.trainer.add_pose_position_ids(</span>
<span id="cb1-2"><a href="#cb1-2" aria-hidden="true" tabindex="-1"></a> sample,</span>
<span id="cb1-3"><a href="#cb1-3" aria-hidden="true" tabindex="-1"></a> max_context_len<span class="op">=</span><span class="dv">32768</span>,</span>
<span id="cb1-4"><a href="#cb1-4" aria-hidden="true" tabindex="-1"></a> split_on_token_ids<span class="op">=</span><span class="va">None</span>,</span>
<span id="cb1-5"><a href="#cb1-5" aria-hidden="true" tabindex="-1"></a> chunks<span class="op">=</span><span class="dv">2</span>,</span>
<span id="cb1-6"><a href="#cb1-6" aria-hidden="true" tabindex="-1"></a>)</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<span id="cb1-6"><a href="#cb1-6" aria-hidden="true" tabindex="-1"></a>)</span></code></pre></div><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></div>
<p>use the PoSE technique to extend the context length by randomly skipping
positions in the context. We only want to skip right before tokens in
the split_on_token_ids list. We should attempt to randomly distribute
@@ -566,21 +572,21 @@ remaining in each sample.</p>
</section>
<section id="axolotl.utils.trainer.add_position_ids" class="level3">
<h3 class="anchored" data-anchor-id="axolotl.utils.trainer.add_position_ids">add_position_ids</h3>
<div class="sourceCode" id="cb2"><pre class="sourceCode python code-with-copy"><code class="sourceCode python"><span id="cb2-1"><a href="#cb2-1" aria-hidden="true" tabindex="-1"></a>utils.trainer.add_position_ids(sample)</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<div class="code-copy-outer-scaffold"><div class="sourceCode" id="cb2"><pre class="sourceCode python code-with-copy"><code class="sourceCode python"><span id="cb2-1"><a href="#cb2-1" aria-hidden="true" tabindex="-1"></a>utils.trainer.add_position_ids(sample)</span></code></pre></div><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></div>
<p>Handle both single-example and batched data.
- single example: sample[‘input_ids’] is a list[int]
- batched data: sample[‘input_ids’] is a list[list[int]]</p>
</section>
<section id="axolotl.utils.trainer.drop_long_seq" class="level3">
<h3 class="anchored" data-anchor-id="axolotl.utils.trainer.drop_long_seq">drop_long_seq</h3>
<div class="sourceCode" id="cb3"><pre class="sourceCode python code-with-copy"><code class="sourceCode python"><span id="cb3-1"><a href="#cb3-1" aria-hidden="true" tabindex="-1"></a>utils.trainer.drop_long_seq(sample, sequence_len<span class="op">=</span><span class="dv">2048</span>, min_sequence_len<span class="op">=</span><span class="dv">2</span>)</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<div class="code-copy-outer-scaffold"><div class="sourceCode" id="cb3"><pre class="sourceCode python code-with-copy"><code class="sourceCode python"><span id="cb3-1"><a href="#cb3-1" aria-hidden="true" tabindex="-1"></a>utils.trainer.drop_long_seq(sample, sequence_len<span class="op">=</span><span class="dv">2048</span>, min_sequence_len<span class="op">=</span><span class="dv">2</span>)</span></code></pre></div><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></div>
<p>Drop samples whose sequence length is either too long (&gt; sequence_len)
or too short (&lt; min_sequence_len).</p>
<p>Works for both single-example (list[int]) or batched (list[list[int]]).</p>
</section>
<section id="axolotl.utils.trainer.setup_trainer" class="level3">
<h3 class="anchored" data-anchor-id="axolotl.utils.trainer.setup_trainer">setup_trainer</h3>
<div class="sourceCode" id="cb4"><pre class="sourceCode python code-with-copy"><code class="sourceCode python"><span id="cb4-1"><a href="#cb4-1" aria-hidden="true" tabindex="-1"></a>utils.trainer.setup_trainer(</span>
<div class="code-copy-outer-scaffold"><div class="sourceCode" id="cb4"><pre class="sourceCode python code-with-copy"><code class="sourceCode python"><span id="cb4-1"><a href="#cb4-1" aria-hidden="true" tabindex="-1"></a>utils.trainer.setup_trainer(</span>
<span id="cb4-2"><a href="#cb4-2" aria-hidden="true" tabindex="-1"></a> cfg,</span>
<span id="cb4-3"><a href="#cb4-3" aria-hidden="true" tabindex="-1"></a> train_dataset,</span>
<span id="cb4-4"><a href="#cb4-4" aria-hidden="true" tabindex="-1"></a> eval_dataset,</span>
@@ -590,7 +596,7 @@ or too short (&lt; min_sequence_len).</p>
<span id="cb4-8"><a href="#cb4-8" aria-hidden="true" tabindex="-1"></a> total_num_steps,</span>
<span id="cb4-9"><a href="#cb4-9" aria-hidden="true" tabindex="-1"></a> model_ref<span class="op">=</span><span class="va">None</span>,</span>
<span id="cb4-10"><a href="#cb4-10" aria-hidden="true" tabindex="-1"></a> peft_config<span class="op">=</span><span class="va">None</span>,</span>
<span id="cb4-11"><a href="#cb4-11" aria-hidden="true" tabindex="-1"></a>)</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<span id="cb4-11"><a href="#cb4-11" aria-hidden="true" tabindex="-1"></a>)</span></code></pre></div><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></div>
<p>Helper method for instantiating and building a (causal or RLHF) trainer.</p>
<section id="parameters" class="level4 doc-section doc-section-parameters">
<h4 class="doc-section doc-section-parameters anchored" data-anchor-id="parameters">Parameters</h4>
@@ -749,13 +755,14 @@ or too short (&lt; min_sequence_len).</p>
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