    def _json_to_instance(self, json_dict: JsonDict) -> Instance:
        """
        Converts a JSON object into an [`Instance`](../data/instance.md)
        and a `JsonDict` of information which the `Predictor` should pass through,
        such as tokenized inputs.
        """
        raise NotImplementedError
Converts a JSON object into an [`Instance`](../data/instance.md)
and a `JsonDict` of information which the `Predictor` should pass through,
such as tokenized inputs.
allennlp/predictors/predictor.py