src/transformers/models/vit/configuration_vit.py/ViTOnnxConfig/inputs
class ViTOnnxConfig:    def inputs(self) -> Mapping[str, Mapping[int, str]]:
        return OrderedDict(
            [
                ("pixel_values", {0: "batch", 1: "num_channels", 2: "height", 3: "width"}),
            ]
        )