code: def __init__(self, num_features, hidden, num_classes, args):
      super(ChebNetII, self).__init__()
      self.lin1 = nn.Linear(num_features, hidden)
      self.lin2 = nn.Linear(hidden, hidden)
      self.lin3 = nn.Linear(hidden, num_classes)
  
      self.K = args.K
      self.temp = self.create_parameter(
          shape=[self.K + 1],
          dtype="float32",
          default_initializer=nn.initializer.Constant(value=1.0),
      )
      self.dropout = args.dropout
      self.feat_dropout = nn.Dropout(p=self.dropout)
  
file_path: PGL/examples/chebnetii/ogb/model.py
imports: import pgl
  import paddle.nn
  import paddle.nn.functional
  import math
  from utils import cheby
label_desc: Use image node_id 1 to create a new ChebNetII object from inherited base classes: nn with example: obj = ChebNetII(num_features, hidden, num_classes, args)