def METHOD_NAME(param1: str, param2: float) -> bool:
    """Function with PEP 484 type annotations.
    Args:
        param1: The parameter1.
        param2: The parameter2.
    Example:
        Style 3::
            from neural_compressor.config import MixedPrecisionConfig
            def eval_func(model):
                ...
                return accuracy
            conf = MixedPrecisionConfig()
            output_model = mix_precision.fit(
                model,
                conf,
                eval_func=eval_func,
            )
    Returns:
        The return value. True|False.
    """