class_docstr: GINModel
code: def __init__(self, args, gw, num_class):
      self.args = args
      self.num_layers = self.args.num_layers
      self.hidden_size = self.args.hidden_size
      self.train_eps = self.args.train_eps
      self.pool_type = self.args.pool_type
      self.dropout_prob = self.args.dropout_prob
      self.num_class = num_class
  
      self.gw = gw
      self.labels = fl.data(
          name="labels", shape=[None, 1], dtype="int64"
      )
  
file_path: PGL/legacy/examples/gin/model.py
imports: import numpy
  import paddle.fluid
  import paddle.fluid.layers
  import pgl
  from pgl.layers.conv import gin
label_desc: Use image node_id 1 to create a new GINModel object from inherited base classes: object with example: obj = GINModel(args, gw, num_class)