    def check(self, *args, **kwargs) -> bool:
        """Runs the actual test on the model. All verification classes must implement this.
        Arguments:
            *args: Any positional arguments that are needed to run the test
            *kwargs: Keyword arguments that are needed to run the test
        Returns:
            `True` if the test passes, and `False` otherwise. Some verifications can only be performed
            with a heuristic accuracy, thus the return value may not always reflect the true state of
            the system in these cases.
        """
        pass
Runs the actual test on the model. All verification classes must implement this.
Arguments:
*args: Any positional arguments that are needed to run the test
*kwargs: Keyword arguments that are needed to run the test
Returns:
`True` if the test passes, and `False` otherwise. Some verifications can only be performed
with a heuristic accuracy, thus the return value may not always reflect the true state of
the system in these cases.
allennlp/confidence_checks/verification_base.py