langchain.chains.openai_functions.tagging.create_tagging_chain_pydantic¶

langchain.chains.openai_functions.tagging.create_tagging_chain_pydantic(pydantic_schema: Any, llm: BaseLanguageModel, prompt: Optional[ChatPromptTemplate] = None, **kwargs: Any) → Chain[source]¶
Creates a chain that extracts information from a passage

based on a pydantic schema.

Parameters

  • pydantic_schema – The pydantic schema of the entities to extract.

  • llm – The language model to use.

Returns

Chain (LLMChain) that can be used to extract information from a passage.

Examples using create_tagging_chain_pydantic¶