code: def _init_logger(debug):
      fmt = "%(asctime)s %(message)s" if debug else "%(message)s"
      level = logging.DEBUG if debug else logging.INFO
      logging.basicConfig(
          format=fmt, level=level, datefmt="%Y-%m-%d %H:%M:%S"
      )
  
file_path: audio/examples/asr/librispeech_cuda_ctc_decoder/inference.py
imports: import argparse
  import logging
  import time
  import sentencepiece
  import torch
  import torchaudio
  from torch.nn.utils.rnn import pad_sequence
  from torch.utils.data import DataLoader
  from torchaudio.models.decoder import ctc_decoder, cuda_ctc_decoder
label_desc: Use image node_id 4 for calling a global function with example usage: _init_logger(debug) without return types