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    Pythonlangchain-classicchainsqa_with_sourcesbaseBaseQAWithSourcesChainfrom_chain_type
    Methodā—Since v1.0

    from_chain_type

    Copy
    from_chain_type(
      cls,
      llm: BaseLanguageModel,
      chain_type: str = 'stuff',
      chain_type_kwargs: dict
    View source on GitHub
    |
    None
    =
    None
    ,
    **
    kwargs
    :
    Any
    =
    {
    }
    )
    ->
    BaseQAWithSourcesChain

    Load chain from chain type.