code: def valid_tags() -> list[str]:
      """Returns a list of valid tags."""
      return _get_tags(_get_valid_tags_text())
  
file_path: datasets/tensorflow_datasets/core/dataset_metadata.py
imports: import dataclasses
  import functools
  from etils import epath
  from tensorflow_datasets.core import constants
  from tensorflow_datasets.core import utils
  from tensorflow_datasets.core.utils import resource_utils
label_desc: Use image node_id 3 for calling a global function with example usage: valid_tags() and returns: _get_tags