code: def get_params(self):
      assert self.binded and self.params_initialized
      _g, _x = self._curr_module.get_params()
      g = _g.copy()
      x = _x.copy()
      for _module in self._arcface_modules:
          _g, _x = _module.get_params()
          ag = _g.copy()
          ax = _x.copy()
          g.update(ag)
          x.update(ax)
      return g, x
  
imports: import logging
  import copy
  import time
  import os
  import mxnet
  import numpy
  from mxnet import context
  from mxnet.initializer import Uniform
  from mxnet.module.base_module import BaseModule
  from mxnet.module.module import Module
  from mxnet import metric
  from mxnet.model import BatchEndParam
  from mxnet import io
  import mxnet.ndarray
  from config import config
label_desc: Use image node_id 9 for calling the ParallModule obj's underlying member method code with example usage: obj.get_params() and returns: g,  x