code: def start_server():
      options = kbs_server_helper.KnowledgeBankServiceOptions(
          True, -1, 10
      )
      server = kbs_server_helper.KbsServerHelper(options)
      kbs_address = "localhost:%d" % server.port()
      return server, kbs_address
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import os
  import threading
  from absl import app
  from absl import flags
  from absl import logging
  import attr
  import neural_structured_learning
  from research.carls import dynamic_embedding_config_pb2
  from research.carls import dynamic_embedding_neighbor_cache
  from research.carls import graph_regularization
  from research.carls import kbs_server_helper_pybind
  import tensorflow
  from google.protobuf import text_format
label_desc: Use image node_id 10 for calling a global function with example usage: start_server() and returns: server,  kbs_address