code: def cli_main():
      args = parse_args()
      init_logger(args.debug)
      run_eval_streaming(args)
  
file_path: audio/examples/asr/emformer_rnnt/pipeline_demo.py
imports: import logging
  import pathlib
  from argparse import ArgumentParser, RawTextHelpFormatter
  from dataclasses import dataclass
  from functools import partial
  from typing import Callable
  import torch
  import torchaudio
  from common import MODEL_TYPE_LIBRISPEECH, MODEL_TYPE_MUSTC, MODEL_TYPE_TEDLIUM3
  from mustc.dataset import MUSTC
  from torchaudio.pipelines import EMFORMER_RNNT_BASE_LIBRISPEECH, RNNTBundle
  from torchaudio.prototype.pipelines import EMFORMER_RNNT_BASE_MUSTC, EMFORMER_RNNT_BASE_TEDLIUM3
label_desc: Use image node_id 4 for calling a global function with example usage: cli_main() without return types