class_docstr: KLDivLoss
code: def __init__(self, temperature=1.0, alpha=1.0, beta=1.0):
      super().__init__()
      self.temperature = temperature
      self.alpha = alpha
      self.beta = beta
  
imports: import paddle
  import paddle.nn
  import paddle.nn.functional
  from paddle.nn import L1Loss
  from paddle.nn import MSELoss
  from paddle.nn import SmoothL1Loss
label_desc: Use image node_id 1 to create a new DKDLoss object from inherited base classes: nn with example: obj = DKDLoss(temperature, alpha, beta)