code: def __init__(self, num_features, eps=1e-5):
      super(AdaLIN, self).__init__()
      self.eps = eps
      self.rho = self.create_parameter(
          [1, num_features, 1, 1],
          default_initializer=nn.initializer.Constant(0.9),
      )
  
imports: import paddle
  import paddle.nn
  import paddle.nn.functional
label_desc: Use image node_id 1 to create a new AdaLIN object from inherited base classes: nn with example: obj = AdaLIN(num_features, eps)