code: def _candidate_positions_common_prefix(intermediate_results_dir):
      return os.path.join(
          intermediate_results_dir, "candidate_positions"
      )
  
imports: import enum
  import os
  import subprocess
  import sys
  import tempfile
  from typing import List, Optional
  from absl import app
  from absl import flags
  from absl import logging
  import tensorflow
label_desc: Use image node_id 5 for calling a global function with example usage: _candidate_positions_common_prefix(intermediate_results_dir) and returns: os