code: def __init__(self, n_state, axis=-1, epsilon=1e-5):
      super().__init__()
      self.g = TrainVar(np.ones(n_state))
      self.b = TrainVar(np.zeros(n_state))
      self.axis = axis
      self.epsilon = epsilon
  
imports: import json
  import os
  import sys
  import jax.numpy
  import numpy
  import objax
  from objax.variable import TrainVar
label_desc: Use image node_id 1 to create a new Norm object from inherited base classes: objax.module with example: obj = Norm(n_state, axis, epsilon)