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<section id="axolotl.integrations.base" class="level1">
<h1>integrations.base</h1>
<p><code>integrations.base</code></p>
<p>Base class for all plugins.</p>
<p>A plugin is a reusable, modular, and self-contained piece of code that extends the functionality of Axolotl.
Plugins can be used to integrate third-party models, modify the training process, or add new features.</p>
<p>To create a new plugin, you need to inherit from the BasePlugin class and implement the required methods.</p>
<section id="classes" class="level2">
<h2 class="anchored" data-anchor-id="classes">Classes</h2>
<table class="caption-top table">
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<th>Name</th>
<th>Description</th>
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<td><a href="#axolotl.integrations.base.BaseOptimizerFactory">BaseOptimizerFactory</a></td>
<td>Base class for factories to create custom optimizers</td>
</tr>
<tr class="even">
<td><a href="#axolotl.integrations.base.BasePlugin">BasePlugin</a></td>
<td>Base class for all plugins. Defines the interface for plugin methods.</td>
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<td><a href="#axolotl.integrations.base.PluginManager">PluginManager</a></td>
<td>The PluginManager class is responsible for loading and managing plugins.</td>
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<section id="axolotl.integrations.base.BaseOptimizerFactory" class="level3">
<h3 class="anchored" data-anchor-id="axolotl.integrations.base.BaseOptimizerFactory">BaseOptimizerFactory</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>integrations.base.BaseOptimizerFactory()</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<p>Base class for factories to create custom optimizers</p>
</section>
<section id="axolotl.integrations.base.BasePlugin" class="level3">
<h3 class="anchored" data-anchor-id="axolotl.integrations.base.BasePlugin">BasePlugin</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>integrations.base.BasePlugin(<span class="va">self</span>)</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<p>Base class for all plugins. Defines the interface for plugin methods.</p>
<p>Attributes:
None</p>
<p>Methods:
register(cfg): Registers the plugin with the given configuration.
pre_model_load(cfg): Performs actions before the model is loaded.
post_model_build(cfg, model): Performs actions after the model is loaded, but before LoRA adapters are applied.
pre_lora_load(cfg, model): Performs actions before LoRA weights are loaded.
post_lora_load(cfg, model): Performs actions after LoRA weights are loaded.
post_model_load(cfg, model): Performs actions after the model is loaded, inclusive of any adapters.
create_optimizer(cfg, trainer): Creates and returns an optimizer for training.
create_lr_scheduler(cfg, trainer, optimizer): Creates and returns a learning rate scheduler.
add_callbacks_pre_trainer(cfg, model): Adds callbacks to the trainer before training.
add_callbacks_post_trainer(cfg, trainer): Adds callbacks to the trainer after training.</p>
<section id="methods" class="level4">
<h4 class="anchored" data-anchor-id="methods">Methods</h4>
<table class="caption-top table">
<thead>
<tr class="header">
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr class="odd">
<td><a href="#axolotl.integrations.base.BasePlugin.add_callbacks_post_trainer">add_callbacks_post_trainer</a></td>
<td>Adds callbacks to the trainer after creating the trainer.</td>
</tr>
<tr class="even">
<td><a href="#axolotl.integrations.base.BasePlugin.add_callbacks_pre_trainer">add_callbacks_pre_trainer</a></td>
<td>setup callbacks before creating the trainer.</td>
</tr>
<tr class="odd">
<td><a href="#axolotl.integrations.base.BasePlugin.create_lr_scheduler">create_lr_scheduler</a></td>
<td>Creates and returns a learning rate scheduler.</td>
</tr>
<tr class="even">
<td><a href="#axolotl.integrations.base.BasePlugin.create_optimizer">create_optimizer</a></td>
<td>Creates and returns an optimizer for training.</td>
</tr>
<tr class="odd">
<td><a href="#axolotl.integrations.base.BasePlugin.get_input_args">get_input_args</a></td>
<td>Returns a pydantic model for the plugins input arguments.</td>
</tr>
<tr class="even">
<td><a href="#axolotl.integrations.base.BasePlugin.get_trainer_cls">get_trainer_cls</a></td>
<td>Returns a custom class for the trainer.</td>
</tr>
<tr class="odd">
<td><a href="#axolotl.integrations.base.BasePlugin.post_lora_load">post_lora_load</a></td>
<td>Performs actions after LoRA weights are loaded.</td>
</tr>
<tr class="even">
<td><a href="#axolotl.integrations.base.BasePlugin.post_model_build">post_model_build</a></td>
<td>Performs actions after the model is built/loaded, but before any adapters are applied.</td>
</tr>
<tr class="odd">
<td><a href="#axolotl.integrations.base.BasePlugin.post_model_load">post_model_load</a></td>
<td>Performs actions after the model is loaded.</td>
</tr>
<tr class="even">
<td><a href="#axolotl.integrations.base.BasePlugin.post_train">post_train</a></td>
<td>Performs actions after training is complete.</td>
</tr>
<tr class="odd">
<td><a href="#axolotl.integrations.base.BasePlugin.post_train_unload">post_train_unload</a></td>
<td>Performs actions after training is complete and the model is unloaded.</td>
</tr>
<tr class="even">
<td><a href="#axolotl.integrations.base.BasePlugin.pre_lora_load">pre_lora_load</a></td>
<td>Performs actions before LoRA weights are loaded.</td>
</tr>
<tr class="odd">
<td><a href="#axolotl.integrations.base.BasePlugin.pre_model_load">pre_model_load</a></td>
<td>Performs actions before the model is loaded.</td>
</tr>
<tr class="even">
<td><a href="#axolotl.integrations.base.BasePlugin.register">register</a></td>
<td>Registers the plugin with the given configuration.</td>
</tr>
</tbody>
</table>
<section id="axolotl.integrations.base.BasePlugin.add_callbacks_post_trainer" class="level5">
<h5 class="anchored" data-anchor-id="axolotl.integrations.base.BasePlugin.add_callbacks_post_trainer">add_callbacks_post_trainer</h5>
<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>integrations.base.BasePlugin.add_callbacks_post_trainer(cfg, trainer)</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<p>Adds callbacks to the trainer after creating the trainer.
This is useful for callbacks that require access to the model or trainer.</p>
<p>Parameters:
cfg (dict): The configuration for the plugin.
trainer (object): The trainer object for training.</p>
<p>Returns:
List[callable]: A list of callback functions to be added</p>
</section>
<section id="axolotl.integrations.base.BasePlugin.add_callbacks_pre_trainer" class="level5">
<h5 class="anchored" data-anchor-id="axolotl.integrations.base.BasePlugin.add_callbacks_pre_trainer">add_callbacks_pre_trainer</h5>
<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>integrations.base.BasePlugin.add_callbacks_pre_trainer(cfg, model)</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<p>setup callbacks before creating the trainer.</p>
<p>Parameters:
cfg (dict): The configuration for the plugin.
model (object): The loaded model.</p>
<p>Returns:
List[callable]: A list of callback functions to be added to the TrainingArgs</p>
</section>
<section id="axolotl.integrations.base.BasePlugin.create_lr_scheduler" class="level5">
<h5 class="anchored" data-anchor-id="axolotl.integrations.base.BasePlugin.create_lr_scheduler">create_lr_scheduler</h5>
<div class="sourceCode" id="cb5"><pre class="sourceCode python code-with-copy"><code class="sourceCode python"><span id="cb5-1"><a href="#cb5-1" aria-hidden="true" tabindex="-1"></a>integrations.base.BasePlugin.create_lr_scheduler(cfg, trainer, optimizer)</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<p>Creates and returns a learning rate scheduler.</p>
<p>Parameters:
cfg (dict): The configuration for the plugin.
trainer (object): The trainer object for training.
optimizer (object): The optimizer for training.</p>
<p>Returns:
object: The created learning rate scheduler.</p>
</section>
<section id="axolotl.integrations.base.BasePlugin.create_optimizer" class="level5">
<h5 class="anchored" data-anchor-id="axolotl.integrations.base.BasePlugin.create_optimizer">create_optimizer</h5>
<div class="sourceCode" id="cb6"><pre class="sourceCode python code-with-copy"><code class="sourceCode python"><span id="cb6-1"><a href="#cb6-1" aria-hidden="true" tabindex="-1"></a>integrations.base.BasePlugin.create_optimizer(cfg, trainer)</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<p>Creates and returns an optimizer for training.</p>
<p>Parameters:
cfg (dict): The configuration for the plugin.
trainer (object): The trainer object for training.</p>
<p>Returns:
object: The created optimizer.</p>
</section>
<section id="axolotl.integrations.base.BasePlugin.get_input_args" class="level5">
<h5 class="anchored" data-anchor-id="axolotl.integrations.base.BasePlugin.get_input_args">get_input_args</h5>
<div class="sourceCode" id="cb7"><pre class="sourceCode python code-with-copy"><code class="sourceCode python"><span id="cb7-1"><a href="#cb7-1" aria-hidden="true" tabindex="-1"></a>integrations.base.BasePlugin.get_input_args()</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<p>Returns a pydantic model for the plugins input arguments.</p>
</section>
<section id="axolotl.integrations.base.BasePlugin.get_trainer_cls" class="level5">
<h5 class="anchored" data-anchor-id="axolotl.integrations.base.BasePlugin.get_trainer_cls">get_trainer_cls</h5>
<div class="sourceCode" id="cb8"><pre class="sourceCode python code-with-copy"><code class="sourceCode python"><span id="cb8-1"><a href="#cb8-1" aria-hidden="true" tabindex="-1"></a>integrations.base.BasePlugin.get_trainer_cls(cfg)</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<p>Returns a custom class for the trainer.</p>
<p>Parameters:
cfg (dict): The global axolotl configuration.</p>
<p>Returns:
class: The class for the trainer.</p>
</section>
<section id="axolotl.integrations.base.BasePlugin.post_lora_load" class="level5">
<h5 class="anchored" data-anchor-id="axolotl.integrations.base.BasePlugin.post_lora_load">post_lora_load</h5>
<div class="sourceCode" id="cb9"><pre class="sourceCode python code-with-copy"><code class="sourceCode python"><span id="cb9-1"><a href="#cb9-1" aria-hidden="true" tabindex="-1"></a>integrations.base.BasePlugin.post_lora_load(cfg, model)</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<p>Performs actions after LoRA weights are loaded.</p>
<p>Parameters:
cfg (dict): The configuration for the plugin.
model (object): The loaded model.</p>
<p>Returns:
None</p>
</section>
<section id="axolotl.integrations.base.BasePlugin.post_model_build" class="level5">
<h5 class="anchored" data-anchor-id="axolotl.integrations.base.BasePlugin.post_model_build">post_model_build</h5>
<div class="sourceCode" id="cb10"><pre class="sourceCode python code-with-copy"><code class="sourceCode python"><span id="cb10-1"><a href="#cb10-1" aria-hidden="true" tabindex="-1"></a>integrations.base.BasePlugin.post_model_build(cfg, model)</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<p>Performs actions after the model is built/loaded, but before any adapters are applied.</p>
<section id="parameters" class="level6 doc-section doc-section-parameters">
<h6 class="doc-section doc-section-parameters anchored" data-anchor-id="parameters">Parameters</h6>
<table class="caption-top table">
<thead>
<tr class="header">
<th>Name</th>
<th>Type</th>
<th>Description</th>
<th>Default</th>
</tr>
</thead>
<tbody>
<tr class="odd">
<td>cfg</td>
<td>dict</td>
<td>The configuration for the plugin.</td>
<td><em>required</em></td>
</tr>
</tbody>
</table>
</section>
</section>
<section id="axolotl.integrations.base.BasePlugin.post_model_load" class="level5">
<h5 class="anchored" data-anchor-id="axolotl.integrations.base.BasePlugin.post_model_load">post_model_load</h5>
<div class="sourceCode" id="cb11"><pre class="sourceCode python code-with-copy"><code class="sourceCode python"><span id="cb11-1"><a href="#cb11-1" aria-hidden="true" tabindex="-1"></a>integrations.base.BasePlugin.post_model_load(cfg, model)</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<p>Performs actions after the model is loaded.</p>
<p>Parameters:
cfg (dict): The configuration for the plugin.
model (object): The loaded model.</p>
<p>Returns:
None</p>
</section>
<section id="axolotl.integrations.base.BasePlugin.post_train" class="level5">
<h5 class="anchored" data-anchor-id="axolotl.integrations.base.BasePlugin.post_train">post_train</h5>
<div class="sourceCode" id="cb12"><pre class="sourceCode python code-with-copy"><code class="sourceCode python"><span id="cb12-1"><a href="#cb12-1" aria-hidden="true" tabindex="-1"></a>integrations.base.BasePlugin.post_train(cfg, model)</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<p>Performs actions after training is complete.</p>
<p>Parameters:
cfg (dict): The axolotl configuration
model (object): The loaded model.</p>
<p>Returns:
None</p>
</section>
<section id="axolotl.integrations.base.BasePlugin.post_train_unload" class="level5">
<h5 class="anchored" data-anchor-id="axolotl.integrations.base.BasePlugin.post_train_unload">post_train_unload</h5>
<div class="sourceCode" id="cb13"><pre class="sourceCode python code-with-copy"><code class="sourceCode python"><span id="cb13-1"><a href="#cb13-1" aria-hidden="true" tabindex="-1"></a>integrations.base.BasePlugin.post_train_unload(cfg)</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<p>Performs actions after training is complete and the model is unloaded.</p>
<p>Parameters:
cfg (dict): The configuration for the plugin.</p>
<p>Returns:
None</p>
</section>
<section id="axolotl.integrations.base.BasePlugin.pre_lora_load" class="level5">
<h5 class="anchored" data-anchor-id="axolotl.integrations.base.BasePlugin.pre_lora_load">pre_lora_load</h5>
<div class="sourceCode" id="cb14"><pre class="sourceCode python code-with-copy"><code class="sourceCode python"><span id="cb14-1"><a href="#cb14-1" aria-hidden="true" tabindex="-1"></a>integrations.base.BasePlugin.pre_lora_load(cfg, model)</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<p>Performs actions before LoRA weights are loaded.</p>
<p>Parameters:
cfg (dict): The configuration for the plugin.
model (object): The loaded model.</p>
<p>Returns:
None</p>
</section>
<section id="axolotl.integrations.base.BasePlugin.pre_model_load" class="level5">
<h5 class="anchored" data-anchor-id="axolotl.integrations.base.BasePlugin.pre_model_load">pre_model_load</h5>
<div class="sourceCode" id="cb15"><pre class="sourceCode python code-with-copy"><code class="sourceCode python"><span id="cb15-1"><a href="#cb15-1" aria-hidden="true" tabindex="-1"></a>integrations.base.BasePlugin.pre_model_load(cfg)</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<p>Performs actions before the model is loaded.</p>
<p>Parameters:
cfg (dict): The configuration for the plugin.</p>
<p>Returns:
None</p>
</section>
<section id="axolotl.integrations.base.BasePlugin.register" class="level5">
<h5 class="anchored" data-anchor-id="axolotl.integrations.base.BasePlugin.register">register</h5>
<div class="sourceCode" id="cb16"><pre class="sourceCode python code-with-copy"><code class="sourceCode python"><span id="cb16-1"><a href="#cb16-1" aria-hidden="true" tabindex="-1"></a>integrations.base.BasePlugin.register(cfg)</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<p>Registers the plugin with the given configuration.</p>
<p>Parameters:
cfg (dict): The configuration for the plugin.</p>
<p>Returns:
None</p>
</section>
</section>
</section>
<section id="axolotl.integrations.base.PluginManager" class="level3">
<h3 class="anchored" data-anchor-id="axolotl.integrations.base.PluginManager">PluginManager</h3>
<div class="sourceCode" id="cb17"><pre class="sourceCode python code-with-copy"><code class="sourceCode python"><span id="cb17-1"><a href="#cb17-1" aria-hidden="true" tabindex="-1"></a>integrations.base.PluginManager()</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<p>The PluginManager class is responsible for loading and managing plugins.
It should be a singleton so it can be accessed from anywhere in the codebase.</p>
<p>Attributes:
plugins (List<a href="#axolotl.integrations.base.BasePlugin">BasePlugin</a>): A list of loaded plugins.</p>
<p>Methods:
get_instance(): Static method to get the singleton instance of PluginManager.
register(plugin_name: str): Registers a new plugin by its name.
pre_model_load(cfg): Calls the pre_model_load method of all registered plugins.</p>
<section id="methods-1" class="level4">
<h4 class="anchored" data-anchor-id="methods-1">Methods</h4>
<table class="caption-top table">
<thead>
<tr class="header">
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr class="odd">
<td><a href="#axolotl.integrations.base.PluginManager.add_callbacks_post_trainer">add_callbacks_post_trainer</a></td>
<td>Calls the add_callbacks_post_trainer method of all registered plugins.</td>
</tr>
<tr class="even">
<td><a href="#axolotl.integrations.base.PluginManager.add_callbacks_pre_trainer">add_callbacks_pre_trainer</a></td>
<td>Calls the add_callbacks_pre_trainer method of all registered plugins.</td>
</tr>
<tr class="odd">
<td><a href="#axolotl.integrations.base.PluginManager.create_lr_scheduler">create_lr_scheduler</a></td>
<td>Calls the create_lr_scheduler method of all registered plugins and returns the first non-None scheduler.</td>
</tr>
<tr class="even">
<td><a href="#axolotl.integrations.base.PluginManager.create_optimizer">create_optimizer</a></td>
<td>Calls the create_optimizer method of all registered plugins and returns the first non-None optimizer.</td>
</tr>
<tr class="odd">
<td><a href="#axolotl.integrations.base.PluginManager.get_input_args">get_input_args</a></td>
<td>Returns a list of Pydantic classes for all registered plugins input arguments.</td>
</tr>
<tr class="even">
<td><a href="#axolotl.integrations.base.PluginManager.get_instance">get_instance</a></td>
<td>Returns the singleton instance of PluginManager.</td>
</tr>
<tr class="odd">
<td><a href="#axolotl.integrations.base.PluginManager.get_trainer_cls">get_trainer_cls</a></td>
<td>Calls the get_trainer_cls method of all registered plugins and returns the first non-None trainer class.</td>
</tr>
<tr class="even">
<td><a href="#axolotl.integrations.base.PluginManager.post_lora_load">post_lora_load</a></td>
<td>Calls the post_lora_load method of all registered plugins.</td>
</tr>
<tr class="odd">
<td><a href="#axolotl.integrations.base.PluginManager.post_model_build">post_model_build</a></td>
<td>Calls the post_model_build method of all registered plugins after the model has been built/loaded,</td>
</tr>
<tr class="even">
<td><a href="#axolotl.integrations.base.PluginManager.post_model_load">post_model_load</a></td>
<td>Calls the post_model_load method of all registered plugins after the model has been loaded</td>
</tr>
<tr class="odd">
<td><a href="#axolotl.integrations.base.PluginManager.post_train">post_train</a></td>
<td>Calls the post_train method of all registered plugins.</td>
</tr>
<tr class="even">
<td><a href="#axolotl.integrations.base.PluginManager.post_train_unload">post_train_unload</a></td>
<td>Calls the post_train_unload method of all registered plugins.</td>
</tr>
<tr class="odd">
<td><a href="#axolotl.integrations.base.PluginManager.pre_lora_load">pre_lora_load</a></td>
<td>Calls the pre_lora_load method of all registered plugins.</td>
</tr>
<tr class="even">
<td><a href="#axolotl.integrations.base.PluginManager.pre_model_load">pre_model_load</a></td>
<td>Calls the pre_model_load method of all registered plugins.</td>
</tr>
<tr class="odd">
<td><a href="#axolotl.integrations.base.PluginManager.register">register</a></td>
<td>Registers a new plugin by its name.</td>
</tr>
</tbody>
</table>
<section id="axolotl.integrations.base.PluginManager.add_callbacks_post_trainer" class="level5">
<h5 class="anchored" data-anchor-id="axolotl.integrations.base.PluginManager.add_callbacks_post_trainer">add_callbacks_post_trainer</h5>
<div class="sourceCode" id="cb18"><pre class="sourceCode python code-with-copy"><code class="sourceCode python"><span id="cb18-1"><a href="#cb18-1" aria-hidden="true" tabindex="-1"></a>integrations.base.PluginManager.add_callbacks_post_trainer(cfg, trainer)</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<p>Calls the add_callbacks_post_trainer method of all registered plugins.</p>
<p>Parameters:
cfg (dict): The configuration for the plugins.
trainer (object): The trainer object for training.</p>
<p>Returns:
List[callable]: A list of callback functions to be added to the TrainingArgs.</p>
</section>
<section id="axolotl.integrations.base.PluginManager.add_callbacks_pre_trainer" class="level5">
<h5 class="anchored" data-anchor-id="axolotl.integrations.base.PluginManager.add_callbacks_pre_trainer">add_callbacks_pre_trainer</h5>
<div class="sourceCode" id="cb19"><pre class="sourceCode python code-with-copy"><code class="sourceCode python"><span id="cb19-1"><a href="#cb19-1" aria-hidden="true" tabindex="-1"></a>integrations.base.PluginManager.add_callbacks_pre_trainer(cfg, model)</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<p>Calls the add_callbacks_pre_trainer method of all registered plugins.</p>
<p>Parameters:
cfg (dict): The configuration for the plugins.
model (object): The loaded model.</p>
<p>Returns:
List[callable]: A list of callback functions to be added to the TrainingArgs.</p>
</section>
<section id="axolotl.integrations.base.PluginManager.create_lr_scheduler" class="level5">
<h5 class="anchored" data-anchor-id="axolotl.integrations.base.PluginManager.create_lr_scheduler">create_lr_scheduler</h5>
<div class="sourceCode" id="cb20"><pre class="sourceCode python code-with-copy"><code class="sourceCode python"><span id="cb20-1"><a href="#cb20-1" aria-hidden="true" tabindex="-1"></a>integrations.base.PluginManager.create_lr_scheduler(cfg, trainer, optimizer)</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<p>Calls the create_lr_scheduler method of all registered plugins and returns the first non-None scheduler.</p>
<p>Parameters:
cfg (dict): The configuration for the plugins.
trainer (object): The trainer object for training.
optimizer (object): The optimizer for training.</p>
<p>Returns:
object: The created learning rate scheduler, or None if none was found.</p>
</section>
<section id="axolotl.integrations.base.PluginManager.create_optimizer" class="level5">
<h5 class="anchored" data-anchor-id="axolotl.integrations.base.PluginManager.create_optimizer">create_optimizer</h5>
<div class="sourceCode" id="cb21"><pre class="sourceCode python code-with-copy"><code class="sourceCode python"><span id="cb21-1"><a href="#cb21-1" aria-hidden="true" tabindex="-1"></a>integrations.base.PluginManager.create_optimizer(cfg, trainer)</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<p>Calls the create_optimizer method of all registered plugins and returns the first non-None optimizer.</p>
<p>Parameters:
cfg (dict): The configuration for the plugins.
trainer (object): The trainer object for training.</p>
<p>Returns:
object: The created optimizer, or None if none was found.</p>
</section>
<section id="axolotl.integrations.base.PluginManager.get_input_args" class="level5">
<h5 class="anchored" data-anchor-id="axolotl.integrations.base.PluginManager.get_input_args">get_input_args</h5>
<div class="sourceCode" id="cb22"><pre class="sourceCode python code-with-copy"><code class="sourceCode python"><span id="cb22-1"><a href="#cb22-1" aria-hidden="true" tabindex="-1"></a>integrations.base.PluginManager.get_input_args()</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<p>Returns a list of Pydantic classes for all registered plugins input arguments.</p>
<p>Returns:
list[str]: A list of Pydantic classes for all registered plugins input arguments.</p>
</section>
<section id="axolotl.integrations.base.PluginManager.get_instance" class="level5">
<h5 class="anchored" data-anchor-id="axolotl.integrations.base.PluginManager.get_instance">get_instance</h5>
<div class="sourceCode" id="cb23"><pre class="sourceCode python code-with-copy"><code class="sourceCode python"><span id="cb23-1"><a href="#cb23-1" aria-hidden="true" tabindex="-1"></a>integrations.base.PluginManager.get_instance()</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<p>Returns the singleton instance of PluginManager.
If the instance doesnt exist, it creates a new one.</p>
</section>
<section id="axolotl.integrations.base.PluginManager.get_trainer_cls" class="level5">
<h5 class="anchored" data-anchor-id="axolotl.integrations.base.PluginManager.get_trainer_cls">get_trainer_cls</h5>
<div class="sourceCode" id="cb24"><pre class="sourceCode python code-with-copy"><code class="sourceCode python"><span id="cb24-1"><a href="#cb24-1" aria-hidden="true" tabindex="-1"></a>integrations.base.PluginManager.get_trainer_cls(cfg)</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<p>Calls the get_trainer_cls method of all registered plugins and returns the first non-None trainer class.</p>
<p>Parameters:
cfg (dict): The configuration for the plugins.</p>
<p>Returns:
object: The trainer class, or None if none was found.</p>
</section>
<section id="axolotl.integrations.base.PluginManager.post_lora_load" class="level5">
<h5 class="anchored" data-anchor-id="axolotl.integrations.base.PluginManager.post_lora_load">post_lora_load</h5>
<div class="sourceCode" id="cb25"><pre class="sourceCode python code-with-copy"><code class="sourceCode python"><span id="cb25-1"><a href="#cb25-1" aria-hidden="true" tabindex="-1"></a>integrations.base.PluginManager.post_lora_load(cfg, model)</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<p>Calls the post_lora_load method of all registered plugins.</p>
<p>Parameters:
cfg (dict): The configuration for the plugins.
model (object): The loaded model.</p>
<p>Returns:
None</p>
</section>
<section id="axolotl.integrations.base.PluginManager.post_model_build" class="level5">
<h5 class="anchored" data-anchor-id="axolotl.integrations.base.PluginManager.post_model_build">post_model_build</h5>
<div class="sourceCode" id="cb26"><pre class="sourceCode python code-with-copy"><code class="sourceCode python"><span id="cb26-1"><a href="#cb26-1" aria-hidden="true" tabindex="-1"></a>integrations.base.PluginManager.post_model_build(cfg, model)</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<p>Calls the post_model_build method of all registered plugins after the model has been built/loaded,
but before any adapters have been applied.</p>
<section id="parameters-1" class="level6 doc-section doc-section-parameters">
<h6 class="doc-section doc-section-parameters anchored" data-anchor-id="parameters-1">Parameters</h6>
<table class="caption-top table">
<thead>
<tr class="header">
<th>Name</th>
<th>Type</th>
<th>Description</th>
<th>Default</th>
</tr>
</thead>
<tbody>
<tr class="odd">
<td>cfg</td>
<td>dict</td>
<td>The configuration for the plugins.</td>
<td><em>required</em></td>
</tr>
<tr class="even">
<td>model</td>
<td>object</td>
<td>The loaded model.</td>
<td><em>required</em></td>
</tr>
</tbody>
</table>
</section>
</section>
<section id="axolotl.integrations.base.PluginManager.post_model_load" class="level5">
<h5 class="anchored" data-anchor-id="axolotl.integrations.base.PluginManager.post_model_load">post_model_load</h5>
<div class="sourceCode" id="cb27"><pre class="sourceCode python code-with-copy"><code class="sourceCode python"><span id="cb27-1"><a href="#cb27-1" aria-hidden="true" tabindex="-1"></a>integrations.base.PluginManager.post_model_load(cfg, model)</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<p>Calls the post_model_load method of all registered plugins after the model has been loaded
inclusive of any adapters</p>
<p>Parameters:
cfg (dict): The configuration for the plugins.
model (object): The loaded model.</p>
<p>Returns:
None</p>
</section>
<section id="axolotl.integrations.base.PluginManager.post_train" class="level5">
<h5 class="anchored" data-anchor-id="axolotl.integrations.base.PluginManager.post_train">post_train</h5>
<div class="sourceCode" id="cb28"><pre class="sourceCode python code-with-copy"><code class="sourceCode python"><span id="cb28-1"><a href="#cb28-1" aria-hidden="true" tabindex="-1"></a>integrations.base.PluginManager.post_train(cfg, model)</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<p>Calls the post_train method of all registered plugins.</p>
<p>Parameters:
cfg (dict): The configuration for the plugins.
model (object): The loaded model.</p>
<p>Returns:
None</p>
</section>
<section id="axolotl.integrations.base.PluginManager.post_train_unload" class="level5">
<h5 class="anchored" data-anchor-id="axolotl.integrations.base.PluginManager.post_train_unload">post_train_unload</h5>
<div class="sourceCode" id="cb29"><pre class="sourceCode python code-with-copy"><code class="sourceCode python"><span id="cb29-1"><a href="#cb29-1" aria-hidden="true" tabindex="-1"></a>integrations.base.PluginManager.post_train_unload(cfg)</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<p>Calls the post_train_unload method of all registered plugins.</p>
<p>Parameters:
cfg (dict): The configuration for the plugins.
model (object): The loaded model.</p>
<p>Returns:
None</p>
</section>
<section id="axolotl.integrations.base.PluginManager.pre_lora_load" class="level5">
<h5 class="anchored" data-anchor-id="axolotl.integrations.base.PluginManager.pre_lora_load">pre_lora_load</h5>
<div class="sourceCode" id="cb30"><pre class="sourceCode python code-with-copy"><code class="sourceCode python"><span id="cb30-1"><a href="#cb30-1" aria-hidden="true" tabindex="-1"></a>integrations.base.PluginManager.pre_lora_load(cfg, model)</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<p>Calls the pre_lora_load method of all registered plugins.</p>
<p>Parameters:
cfg (dict): The configuration for the plugins.
model (object): The loaded model.</p>
<p>Returns:
None</p>
</section>
<section id="axolotl.integrations.base.PluginManager.pre_model_load" class="level5">
<h5 class="anchored" data-anchor-id="axolotl.integrations.base.PluginManager.pre_model_load">pre_model_load</h5>
<div class="sourceCode" id="cb31"><pre class="sourceCode python code-with-copy"><code class="sourceCode python"><span id="cb31-1"><a href="#cb31-1" aria-hidden="true" tabindex="-1"></a>integrations.base.PluginManager.pre_model_load(cfg)</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<p>Calls the pre_model_load method of all registered plugins.</p>
<p>Parameters:
cfg (dict): The configuration for the plugins.</p>
<p>Returns:
None</p>
</section>
<section id="axolotl.integrations.base.PluginManager.register" class="level5">
<h5 class="anchored" data-anchor-id="axolotl.integrations.base.PluginManager.register">register</h5>
<div class="sourceCode" id="cb32"><pre class="sourceCode python code-with-copy"><code class="sourceCode python"><span id="cb32-1"><a href="#cb32-1" aria-hidden="true" tabindex="-1"></a>integrations.base.PluginManager.register(plugin_name)</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<p>Registers a new plugin by its name.</p>
<p>Parameters:
plugin_name (str): The name of the plugin to be registered.</p>
<p>Returns:
None</p>
<p>Raises:
ImportError: If the plugin module cannot be imported.</p>
</section>
</section>
</section>
</section>
<section id="functions" class="level2">
<h2 class="anchored" data-anchor-id="functions">Functions</h2>
<table class="caption-top table">
<thead>
<tr class="header">
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr class="odd">
<td><a href="#axolotl.integrations.base.load_plugin">load_plugin</a></td>
<td>Loads a plugin based on the given plugin name.</td>
</tr>
</tbody>
</table>
<section id="axolotl.integrations.base.load_plugin" class="level3">
<h3 class="anchored" data-anchor-id="axolotl.integrations.base.load_plugin">load_plugin</h3>
<div class="sourceCode" id="cb33"><pre class="sourceCode python code-with-copy"><code class="sourceCode python"><span id="cb33-1"><a href="#cb33-1" aria-hidden="true" tabindex="-1"></a>integrations.base.load_plugin(plugin_name)</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<p>Loads a plugin based on the given plugin name.</p>
<p>The plugin name should be in the format “module_name.class_name”.
This function splits the plugin name into module and class, imports the module,
retrieves the class from the module, and creates an instance of the class.</p>
<p>Parameters:
plugin_name (str): The name of the plugin to be loaded. The name should be in the format “module_name.class_name”.</p>
<p>Returns:
BasePlugin: An instance of the loaded plugin.</p>
<p>Raises:
ImportError: If the plugin module cannot be imported.</p>
</section>
</section>
</section>
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