code: def __init__(self, in_feats, out_feats, radius):
      super(LGNNLayer, self).__init__()
      self.g_layer = LGNNCore(in_feats, out_feats, radius)
      self.lg_layer = LGNNCore(in_feats, out_feats, radius)
  
imports: import os
  import dgl
  import torch
  import torch
  import torch.nn
  import torch.nn.functional
  from dgl.data import citation_graph
  import matplotlib.pyplot
  import networkx
  import dgl.function
  from torch.utils.data import DataLoader
label_desc: Use image node_id 1 to create a new LGNNLayer object from inherited base classes: nn with example: obj = LGNNLayer(in_feats, out_feats, radius)