---
title: "PretrainedConfig"
sidebar_label: "PretrainedConfig"
description: "The clika_runtime.modelverse.auto PretrainedConfig class."
---

<!-- Generated by tools/api_reference/generate_api_docs.py. Do not edit. -->

A checkpoint's identity as the registry resolves it from its
    configuration alone, before any weight is read: the family that serves
    it, its model type and architecture, the family's description and its
    license page, where its definition is written and who wrote it, the component
    classes it serves, the modalities it takes and gives, the variant's facts, what its processor
    carries, and whether the family runs here (``runnable``;
    ``identity_only_purpose`` says what an identity-only family is for).

## `__init__`

```python
__init__(self, family: 'str', model_type: 'str', architecture: 'str', vendor: 'str', description: 'str', license_url: 'str', definition_library: 'str', definition_author: 'str', component_classes: 'tuple[str, ...]', diffusers_components: 'tuple[str, ...]', pipeline_tags: 'tuple[str, ...]', input_modalities: 'tuple[str, ...]', output_modalities: 'tuple[str, ...]', is_moe: 'bool', is_multimodal: 'bool', has_tokenizer: 'bool', has_image_processor: 'bool', has_audio_processor: 'bool', has_video_processor: 'bool', num_hidden_layers: 'int', hidden_size: 'int', num_attention_heads: 'int', num_key_value_heads: 'int', sliding_window: 'int', num_experts: 'int', runnable: 'bool', identity_only_purpose: 'str') -> None
```

Initialize self.  See help(type(self)) for accurate signature.