# BasePromptSelector

> **Class** in `langchain_classic`

📖 [View in docs](https://reference.langchain.com/python/langchain-classic/chains/prompt_selector/BasePromptSelector)

Base class for prompt selectors.

## Signature

```python
BasePromptSelector()
```

## Extends

- `BaseModel`
- `ABC`

## Methods

- [`get_prompt()`](https://reference.langchain.com/python/langchain-classic/chains/prompt_selector/BasePromptSelector/get_prompt)

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[View source on GitHub](https://github.com/langchain-ai/langchain/blob/be854a130153e51346d83d3b06f959b80f6cbca6/libs/langchain/langchain_classic/chains/prompt_selector.py#L11)