code: def get_parser():
      parser = argparse.ArgumentParser(
          description="compute kmeans codebook from kaldi-computed feats"
      )
      parser.add_argument(
          "feats_scp", help="location of feature scp files"
      )
      parser.add_argument(
          "--save_dir", help="where to save the output", required=True
      )
      parser.add_argument(
          "--num_clusters",
          type=int,
          default=128,
          help="number of clusters",
      )
      return parser
  
file_path: espnet/egs2/mediaspeech/asr1/pyscripts/feats/feats_cluster_cuml.py
imports: import argparse
  import gc
  import os
  import os.path
  import pickle
  import random
  from collections import namedtuple
  import numpy
  import tqdm
  from cuml.cluster import KMeans
label_desc: Use image node_id 1 for calling a global function with example usage: get_parser() and returns: parser