code: def get_filenames(self, save_path):
      sub_save_path = os.path.join(save_path, "cifar-10-batches-py")
      train_filenames = [
          os.path.join(sub_save_path, "data_batch_%d" % i)
          for i in range(1, 6)
      ]
      test_filenames = [os.path.join(sub_save_path, "test_batch")]
      return train_filenames, test_filenames
  
imports: import tempfile
  import os
  import pickle
  import random
  import numpy
  from ..data_providers.base_provider import ImagesDataSet, DataProvider
  from ..data_providers.downloader import download_data_url
label_desc: Use image node_id 1 for calling the Cifar10DataProvider obj's underlying member method code with example usage: obj.get_filenames(save_path) and returns: train_filenames,  test_filenames