langchain.chains.openai_functions.extraction.create_extraction_chain¶
- langchain.chains.openai_functions.extraction.create_extraction_chain(schema: dict, llm: BaseLanguageModel, prompt: Optional[BasePromptTemplate] = None, tags: Optional[List[str]] = None, verbose: bool = False) Chain[source]¶
Creates a chain that extracts information from a passage.
- Parameters
schema – The schema of the entities to extract.
llm – The language model to use.
prompt – The prompt to use for extraction.
verbose – Whether to run in verbose mode. In verbose mode, some intermediate logs will be printed to the console. Defaults to the global verbose value, accessible via langchain.globals.get_verbose().
- Returns
Chain that can be used to extract information from a passage.