src/transformers/data/processors/utils.py/DataProcessor/get_example_from_tensor_dict
class DataProcessor:    def get_example_from_tensor_dict(self, tensor_dict):
        """
        Gets an example from a dict with tensorflow tensors.

        Args:
            tensor_dict: Keys and values should match the corresponding Glue
                tensorflow_dataset examples.
        """
        raise NotImplementedError()