class_docstr: Update the node feature hv with MLP, BN and ReLU.
class_docstr_tok: ["Update","the","node","feature","hv","with","MLP",",","BN","and","ReLU","."]
code: def forward(self, h):
      h = self.mlp(h)
      h = self.bn(h)
      h = F.relu(h)
      return h
  
imports: import torch
  import torch.nn
  import torch.nn.functional
  from dgl.nn.pytorch.conv import GraphConv
  from dgl.nn.pytorch.glob import SortPooling
  from .None import register_model
  from .base import BaseAutoModel
  from ....utils import get_logger
label_desc: Use image node_id 2 for calling the ApplyNodeFunc obj's underlying member method code with example usage: obj.forward(h) and returns: h