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 = nd.relu(h)
      return h
  
file_path: dgl/examples/mxnet/gin/gin.py
imports: import mxnet
  from dgl.nn.mxnet.conv import GINConv
  from dgl.nn.mxnet.glob import AvgPooling, MaxPooling, SumPooling
  from mxnet import gluon, nd
  from mxnet.gluon import nn
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