code: def _publish_data_dir(
      publish_dir: Optional[tfds.core.Path],
      builder: tfds.core.DatasetBuilder,
  ) -> Optional[epath.Path]:
      if publish_dir is None:
          return None
      return epath.Path(publish_dir) / builder.info.full_name
  
imports: import argparse
  import functools
  import importlib
  import itertools
  import json
  import multiprocessing
  import os
  import typing
  from typing import Dict, Iterator, Optional, Tuple, Type, Union
  from absl import logging
  from etils import epath
  import tensorflow_datasets
label_desc: Use image node_id 10 for calling a global function with example usage: _publish_data_dir(publish_dir, builder) and returns: unknown, None