code: def update_embeddings(self):
      self._get_module("user_vec").forward_update_embeddings(self._sess)
      self._get_module("item_vec").forward_update_embeddings(self._sess)
  
file_path: openrec/openrec/tf1/legacy/recommenders/itr_mlp.py
imports: from __future__ import print_function
  from termcolor import colored
  from openrec.tf1.legacy.recommenders import Recommender
  from openrec.tf1.legacy.modules.extractions import LatentFactor
  from openrec.tf1.legacy.modules.interactions import PointwiseMSE
  from openrec.tf1.legacy.modules.extractions import TemporalLatentFactor
label_desc: Use image node_id 3 for calling the ItrMLP obj's underlying member method code with example usage: obj.update_embeddings() without return types