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    Pythonlangchain-classicretrieversdocument_compressorschain_extractLLMChainExtractorfrom_llm
    Methodā—Since v1.0

    from_llm

    Copy
    from_llm(
      cls,
      llm: BaseLanguageModel,
      prompt: PromptTemplate | None = None,
      get_input: 
    View source on GitHub
    Callable
    [
    [
    str
    ,
    Document
    ]
    ,
    str
    ]
    |
    None
    =
    None
    ,
    llm_chain_kwargs
    :
    dict
    |
    None
    =
    None
    )
    ->
    LLMChainExtractor

    Initialize from LLM.