code: def call(self, inputs):
      self.add_loss(ops.sum(inputs) * 0.1)
      return inputs
  
imports: import torch
  import tensorflow
  import os
  import numpy
  import keras
  from keras import layers
  from keras import ops
label_desc: Use image node_id 1 for calling the ActivityRegularizationLayer obj's underlying member method code with example usage: obj.call(inputs) and returns: inputs