input_keys() — langchain Function Reference

Architecture documentation for the input_keys() function in base.py from the langchain codebase.

Function python LangChainCore LanguageModelBase calls 1 called by 1

Entity Profile

LangChainCore→ LanguageModelBase→ input_keys() — langchain Function Reference

Dependency Diagram

graph TD
  d7f8913c_9231_a53d_478d_90fc1499618e["input_keys()"]
  673d639d_36b0_87dd_ead9_5b65d00daaca["PairwiseStringDistanceEvalChain"]
  d7f8913c_9231_a53d_478d_90fc1499618e -->|defined in| 673d639d_36b0_87dd_ead9_5b65d00daaca
  879cf35c_7f5d_65b0_b9fe_f985a60f48a6["input_keys()"]
  879cf35c_7f5d_65b0_b9fe_f985a60f48a6 -->|calls| d7f8913c_9231_a53d_478d_90fc1499618e
  879cf35c_7f5d_65b0_b9fe_f985a60f48a6["input_keys()"]
  d7f8913c_9231_a53d_478d_90fc1499618e -->|calls| 879cf35c_7f5d_65b0_b9fe_f985a60f48a6
  style d7f8913c_9231_a53d_478d_90fc1499618e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/langchain_classic/evaluation/string_distance/base.py lines 329–335

    def input_keys(self) -> list[str]:
        """Get the input keys.

        Returns:
            The input keys.
        """
        return ["prediction", "prediction_b"]