code: def get_url_hashes(url_list):
      return [hashhex(url) for url in url_list]
  
file_path: delta/egs/cnn_dailymail/seq2seq/v1/local/make_datafiles.py
imports: import collections
  import hashlib
  import os
  import subprocess
  import sys
  from absl import logging
label_desc: Use image node_id 4 for calling a global function with example usage: get_url_hashes(url_list) and returns: unknown