code: def main(cmd=None):
      print(get_commandline_args(), file=sys.stderr)
      parser = get_parser()
      args = parser.parse_args(cmd)
      kwargs = vars(args)
      kwargs.pop("config", None)
  
      inference(**kwargs)
  
imports: import argparse
  import logging
  import sys
  from pathlib import Path
  from typing import Any, List, Optional, Sequence, Tuple, Union
  import numpy
  import torch
  from typeguard import check_argument_types, check_return_type
  from espnet2.asr.maskctc_model import MaskCTCInference
  from espnet2.fileio.datadir_writer import DatadirWriter
  from espnet2.tasks.asr import ASRTask
  from espnet2.text.build_tokenizer import build_tokenizer
  from espnet2.text.token_id_converter import TokenIDConverter
  from espnet2.torch_utils.device_funcs import to_device
  from espnet2.torch_utils.set_all_random_seed import set_all_random_seed
  from espnet2.utils import config_argparse
  from espnet2.utils.types import str2bool, str2triple_str, str_or_none
  from espnet.nets.beam_search import Hypothesis
  from espnet.nets.pytorch_backend.transformer.subsampling import TooShortUttError
  from espnet.utils.cli_utils import get_commandline_args
label_desc: Use image node_id 3 for calling a global function with example usage: main(cmd) without return types