code: def get_utt_ids_for_test(ids, data_dict):
      mod = [data_dict[x]["wav1"]["data"] for x in ids]
      seg = [data_dict[x]["wav2"]["data"] for x in ids]
  
      return mod, seg
  
imports: import os
  import sys
  import torch
  import torchaudio
  import logging
  import speechbrain
  import numpy
  import pickle
  from tqdm.contrib import tqdm
  from hyperpyyaml import load_hyperpyyaml
  from speechbrain.utils.metric_stats import EER, minDCF
  from speechbrain.processing.PLDA_LDA import StatObject_SB
  from speechbrain.processing.PLDA_LDA import Ndx
  from speechbrain.processing.PLDA_LDA import fast_PLDA_scoring
  from speechbrain.utils.data_utils import download_file
  from speechbrain.utils.distributed import run_on_main
label_desc: Use image node_id 4 for calling a global function with example usage: get_utt_ids_for_test(ids, data_dict) and returns: mod,  seg