src/transformers/models/deberta_v2/configuration_deberta_v2.py/DebertaV2OnnxConfig/inputs
class DebertaV2OnnxConfig:    def inputs(self) -> Mapping[str, Mapping[int, str]]:
        if self.task == "multiple-choice":
            dynamic_axis = {0: "batch", 1: "choice", 2: "sequence"}
        else:
            dynamic_axis = {0: "batch", 1: "sequence"}
        if self._config.type_vocab_size > 0:
            return OrderedDict(
                [("input_ids", dynamic_axis), ("attention_mask", dynamic_axis), ("token_type_ids", dynamic_axis)]
            )
        else:
            return OrderedDict([("input_ids", dynamic_axis), ("attention_mask", dynamic_axis)])