code: def get_item_id(file_name):
      """Returns the item ID, which is the file name without the extension
  
      Arguments
      ---------
      file_name: str
          the file name
  
      Returns
      -------
      item_id: str
          the item ID corresponding to the file name
      """
      _, file_name = os.path.split(file_name)
      file_base_name = os.path.basename(file_name)
      file_base_name_noext, _ = os.path.splitext(file_base_name)
      return file_base_name_noext
  
imports: import logging
  import csv
  import math
  import json
  import os
  import torchaudio
  import speechbrain
  from glob import glob
  from functools import partial
  from tqdm.auto import tqdm
  from torchaudio import functional
  from subprocess import list2cmdline
  from speechbrain.utils.superpowers import run_shell
  from speechbrain.utils.data_utils import download_file
  from speechbrain.dataio.dataio import load_pkl, save_pkl
label_desc: Use image node_id 16 for calling a global function with example usage: get_item_id(file_name) and returns: file_base_name_noext