code: def __init__(self):
      super().__init__()
      self.conv1 = TAGConv(dataset.num_features, 16)
      self.conv2 = TAGConv(16, dataset.num_classes)
  
file_path: pytorch_geometric/examples/tagcn.py
imports: import os.path
  import torch
  import torch.nn.functional
  import torch_geometric.transforms
  from torch_geometric.datasets import Planetoid
  from torch_geometric.nn import TAGConv
label_desc: Use image node_id 1 to create a new Net object from inherited base classes: torch.nn with example: obj = Net()