code: def load_pickle_files(input_files: List[str]) -> Iterator[Any]:
      """Load dataset from pickle files.
  
      Parameters
      ----------
      input_files: List[str]
          The list of filenames of pickle file. This function can load from
          gzipped pickle file like `XXXX.pkl.gz`.
  
      Returns
      -------
      Iterator[Any]
          Generator which yields the objects which is loaded from each pickle file.
      """
      for input_file in input_files:
          yield load_pickle_file(input_file)
  
imports: import joblib
  import gzip
  import pickle
  import os
  import tempfile
  import tarfile
  import zipfile
  import logging
  from urllib.request import urlretrieve
  from typing import Any, Iterator, List, Optional, Tuple, Union, cast, IO
  import pandas
  import numpy
  import deepchem
label_desc: Use image node_id 11 for calling a global function with example usage: load_pickle_files(input_files) without return types