code: def __init__(self):
      super().__init__()
      self.fc1 = nn.Linear(2, 2)
      self.fc2 = nn.Linear(2, 2)
      self.fc3 = nn.Linear(2, 2)
  
imports: import os
  from copy import deepcopy
  import torch
  import torch.distributed
  import torch.nn.functional
  from torch import nn
  from torch.distributed._composable.replicate import replicate
  from torch.testing._internal.common_distributed import MultiProcessTestCase, skip_if_lt_x_gpu
  from torch.testing._internal.common_utils import run_tests
label_desc: Use image node_id 1 to create a new Net object from inherited base classes: nn with example: obj = Net()