EvalConfig Class — langchain Architecture

Source Code

libs/langchain/langchain_classic/smith/evaluation/config.py lines 34–54

class EvalConfig(BaseModel):
    """Configuration for a given run evaluator.

    Attributes:
        evaluator_type: The type of evaluator to use.
    """

    evaluator_type: EvaluatorType

    def get_kwargs(self) -> dict[str, Any]:
        """Get the keyword arguments for the `load_evaluator` call.

        Returns:
            The keyword arguments for the `load_evaluator` call.
        """
        kwargs = {}
        for field, val in self:
            if field == "evaluator_type" or val is None:
                continue
            kwargs[field] = val
        return kwargs