code: def _download_reviews(name, dest_path):
      """Downloads Amazon reviews datafile.
  
      Args:
          name (str): Category of reviews
          dest_path (str): File path for the downloaded file
      """
  
      url = (
          "http://snap.stanford.edu/data/amazon/productGraph/categoryFiles/"
          + name
          + ".gz"
      )
  
      dirs, file = os.path.split(dest_path)
      maybe_download(url, file + ".gz", work_directory=dirs)
  
imports: import os
  import shutil
  import pandas
  import gzip
  import random
  import logging
  import _pickle
  from recommenders.utils.constants import SEED
  from recommenders.datasets.download_utils import maybe_download
label_desc: Use image node_id 14 for calling a global function with example usage: _download_reviews(name, dest_path) without return types