code: def module_cls(self):
      from skorch.toy import MLPModule
  
      return MLPModule
  
file_path: skorch/skorch/tests/test_toy.py
imports: import numpy
  import pytest
  import torch
  from torch import nn
label_desc: Use image node_id 1 for calling the TestMLPModule obj's underlying member method code with example usage: obj.module_cls() and returns: MLPModule