code: def read_pickle(file_name: str) -> list:
      with open(file_name, "rb") as f:
          info_list = pickle.load(f)
          return info_list
  
file_path: deep-learning-for-image-processing/pytorch_classification/train_multi_GPU/utils.py
imports: import os
  import json
  import pickle
  import random
  import matplotlib.pyplot
label_desc: Use image node_id 4 for calling a global function with example usage: read_pickle(file_name) and returns: info_list