code: def __init__(self):
      super(SiameseNetwork, self).__init__()
      self.cnn1 = Net1()
  
imports: import torch
  import torch.nn
  import torch.nn.functional
  import torchvision
  from torch.autograd import Variable
  from tensorboardX import SummaryWriter
  import pytest
label_desc: Use image node_id 1 to create a new SiameseNetwork object from inherited base classes: nn with example: obj = SiameseNetwork()