code: def raw_nogpu_session(graph=None):
      """tf.Session, hiding GPUs."""
      config = tf.compat.v1.ConfigProto(device_count={"GPU": 0})
      return tf.compat.v1.Session(config=config, graph=graph)
  
imports: from __future__ import annotations
  import collections
  import contextlib
  from typing import Any, Union
  import numpy
  from tensorflow_datasets.core.utils import py_utils
  from tensorflow_datasets.core.utils import tree_utils
  from tensorflow_datasets.core.utils import type_utils
  from tensorflow_datasets.core.utils.lazy_imports_utils import tensorflow
label_desc: Use image node_id 8 for calling a global function with example usage: raw_nogpu_session(graph) and returns: tf