code: def openvino_estimator():
      print("running openvino estimator")
  
      return
  
file_path: BigDL/ppml/trusted-big-data-ml/python/docker-graphene/examples/orca_api_example.py
imports: from zoo.orca import init_orca_context, stop_orca_context
  from tensorflow import keras
  from zoo.pipeline.api.keras.layers import *
  import argparse
  import tensorflow
  import os
label_desc: Use image node_id 5 for calling a global function with example usage: openvino_estimator() without return types