# convert_messages_to_prompt_llama3

> **Function** in `langchain_aws`

📖 [View in docs](https://reference.langchain.com/python/langchain-aws/chat_models/bedrock/convert_messages_to_prompt_llama3)

Convert a list of messages to a prompt for Llama 3.

## Signature

```python
convert_messages_to_prompt_llama3(
    messages: List[BaseMessage],
) -> str
```

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[View source on GitHub](https://github.com/langchain-ai/langchain-aws/blob/10d18256d46953e5fc8dca313a2c41eee29c2a80/libs/aws/langchain_aws/chat_models/bedrock.py#L138)