code: def main(args: Namespace, config: AttrDict):
      # setup logging
      setup_logging(__name__)
  
      # print the coniguration used
      print_cfg(config)
  
      # setup the environment variables
      set_env_vars(local_rank=0, node_id=0, cfg=config)
  
      # extract the label predictions on the test set
      launch_distributed(
          config,
          args.node_id,
          engine_name="extract_label_predictions",
          hook_generator=default_hook_generator,
      )
  
      geolocalization_test(config)
  
      # close the logging streams including the filehandlers
      shutdown_logging()
  
imports: import logging
  import os
  import sys
  from argparse import Namespace
  from typing import Any, List
  import pandas
  import torch
  from hydra.experimental import compose, initialize_config_module
  from iopath.common.file_io import g_pathmgr
  from vissl.config import AttrDict
  from vissl.data.dataset_catalog import get_data_files
  from vissl.hooks import default_hook_generator
  from vissl.utils.checkpoint import get_checkpoint_folder
  from vissl.utils.distributed_launcher import launch_distributed
  from vissl.utils.env import set_env_vars
  from vissl.utils.hydra_config import convert_to_attrdict, is_hydra_available, print_cfg
  from vissl.utils.io import load_file, save_file
  from vissl.utils.logger import setup_logging, shutdown_logging
label_desc: Use image node_id 4 for calling a global function with example usage: main(args, config) without return types