)
    asset_filename = 'assets.extra/tf_serving_warmup_requests'
    file_io.create_dir_v2(
        os.path.join(self._input_saved_model_path, 'assets.extra')
    )
    file_io.write_string_to_file(
        filename=os.path.join(self._input_saved_model_path, asset_filename),
        file_content='Test content',
    )

    tags = {tag_constants.SERVING}