code: def main():
      setup_logging()
      config_help = "\n\nConfig parameters:\n\n" + "\n".join(
          ConfigSchema.help()
      )
      parser = argparse.ArgumentParser(
          epilog=config_help,
          # Needed to preserve line wraps in epilog.
          formatter_class=argparse.RawDescriptionHelpFormatter,
      )
      parser.add_argument("config", help="Path to config file")
      parser.add_argument("-p", "--param", action="append", nargs="*")
      opt = parser.parse_args()
  
      loader = ConfigFileLoader()
      config = loader.load_config(opt.config, opt.param)
      set_logging_verbosity(config.verbose)
      subprocess_init = SubprocessInitializer()
      subprocess_init.register(setup_logging, config.verbose)
      subprocess_init.register(add_to_sys_path, loader.config_dir.name)
  
      do_eval(config, subprocess_init=subprocess_init)
  
imports: import argparse
  import logging
  import time
  from functools import partial
  from typing import Callable, Generator, List, Optional, Tuple
  import torch
  from torchbiggraph.batching import AbstractBatchProcessor, call, process_in_batches
  from torchbiggraph.bucket_scheduling import create_buckets_ordered_lexicographically
  from torchbiggraph.checkpoint_manager import CheckpointManager
  from torchbiggraph.config import add_to_sys_path, ConfigFileLoader, ConfigSchema
  from torchbiggraph.edgelist import EdgeList
  from torchbiggraph.graph_storages import EDGE_STORAGES
  from torchbiggraph.losses import LOSS_FUNCTIONS
  from torchbiggraph.model import make_model, MultiRelationEmbedder, Scores
  from torchbiggraph.stats import average_of_sums, Stats
  from torchbiggraph.types import Bucket, EntityName, Partition, UNPARTITIONED
  from torchbiggraph.util import compute_randomized_auc, create_pool, EmbeddingHolder, get_async_result, get_num_workers, set_logging_verbosity, setup_logging, split_almost_equally, SubprocessInitializer, tag_logs_with_process_name
label_desc: Use image node_id 3 for calling a global function with example usage: main() without return types