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    Pythonlangchain-classicevaluationschemaStringEvaluator
    Class●Since v1.0

    StringEvaluator

    String evaluator interface.

    Grade, tag, or otherwise evaluate predictions relative to their inputs and/or reference labels.

    Copy
    StringEvaluator()

    Bases

    _EvalArgsMixinABC

    Attributes

    attribute
    evaluation_name: str

    The name of the evaluation.

    attribute
    requires_reference: bool

    Whether this evaluator requires a reference label.

    Methods

    method
    evaluate_strings

    Evaluate Chain or LLM output, based on optional input and label.

    method
    aevaluate_strings

    Asynchronously evaluate Chain or LLM output, based on optional input and label.

    View source on GitHub