code: def load_pickle(filename):
      with open(filename, "rb") as f:
          while True:
              try:
                  yield pickle.load(f)
              except EOFError:
                  break
  
imports: import json
  import pickle
  import random
  import torch
  import numpy
  import pandas
  from tqdm.auto import tqdm
  from typing import Iterator
  from gluonts.dataset.common import DataEntry, Dataset, ListDataset
label_desc: Use image node_id 6 for calling a global function with example usage: load_pickle(filename) without return types