code: def __init__(self, fun, dim, k=4, **kwargs):
      super(GINEPLUS, self).__init__()
      self.k = k
      self.nn = fun
      self.eps = self.create_parameter(
          shape=[k + 1, dim],
          dtype="float32",
          default_initializer=nn.initializer.Constant(value=0.0),
      )
  
imports: import paddle
  import paddle.nn
  import paddle.nn.functional
  import pgl
  import pgl.nn
  from pgl.nn import functional
  from mol_encoder import AtomEncoder, BondEncoder
label_desc: Use image node_id 1 to create a new GINEPLUS object from inherited base classes: nn with example: obj = GINEPLUS(fun, dim, k)