code: def load_object(filename):
      with open(filename, "rb") as output:
          return pickle.load(output)
  
file_path: gluonts/src/gluonts/nursery/robust-mts-attack/sparse_layer.py
imports: import torch
  import torch.nn
  import torch.nn.functional
  import torch.distributions
  from torch.distributions import Normal
  from abc import ABC
  import numpy
  import warnings
  import os, pickle
label_desc: Use image node_id 2 for calling a global function with example usage: load_object(filename) and returns: pickle