code: def _is_enabled():
      # Note that flags may not be parsed at this point and simply importing the
      # flags module causes a variety of unusual errors.
      tpu_args = [arg for arg in sys.argv if arg.startswith("--tpu")]
      if is_oss() and tpu_args:
          return False
      if sys.version_info == (3, 8) and platform.system() == "Linux":
          return False  # TODO(b/171242147)
      return sys.platform != "win32"
  
file_path: tensorflow/tensorflow/python/distribute/multi_process_lib.py
imports: import multiprocessing
  import os
  import platform
  import sys
  import unittest
  from absl import app
  from absl import logging
  from tensorflow.python.eager import test
label_desc: Use image node_id 2 for calling a global function with example usage: _is_enabled() and returns: unknown, False, False