class_docstr: Mocked Generator builder.
class_docstr_tok: ["Mocked","Generator","builder","."]
code: def config(self) -> dataset_builder.BuilderConfig:
      # HF datasets uses `self.config` rather than `self.builder_config`
      return self.builder_config
  
imports: from __future__ import annotations
  import builtins
  import contextlib
  import functools
  import glob
  import os
  import sys
  import types
  from typing import Iterator, NamedTuple, Optional, Union
  from unittest import mock
  from etils import epath
  from tensorflow_datasets.core import dataset_builder
  from tensorflow_datasets.core import dataset_info
  from tensorflow_datasets.core import download
  from tensorflow_datasets.core import features
  from tensorflow_datasets.core import logging
  from tensorflow_datasets.core import split_builder
  from tensorflow_datasets.core import splits
  from tensorflow_datasets.core import utils
  from tensorflow_datasets.core.utils.lazy_imports_utils import tensorflow
label_desc: Use image node_id 3 for calling the GeneratorBasedBuilder obj's underlying member method code with example usage: obj.config() and returns: self