code: def __init__(self, nn):
      super().__init__()
      self.nn = nn
  
imports: import os.path
  import torch
  import torch.nn.functional
  import torch_geometric.transforms
  from torch_geometric.datasets import ModelNet
  from torch_geometric.loader import DataLoader
  from torch_geometric.nn import MLP, PointNetConv, fps, global_max_pool, radius
  from torch_geometric.typing import WITH_TORCH_CLUSTER
label_desc: Use image node_id 1 to create a new GlobalSAModule object from inherited base classes: torch.nn with example: obj = GlobalSAModule(nn)