code: def get_example_features(example):
      """Returns the non-sequence features from the provided example."""
      return (
          example.features.feature
          if isinstance(example, tf.train.Example)
          else example.context.feature
      )
  
imports: from __future__ import division
  from __future__ import print_function
  import collections
  import copy
  import json
  import math
  from absl import logging
  import numpy
  import tensorflow
  from google.protobuf import json_format
  from six import binary_type, string_types, integer_types
  from six import iteritems
  from six.moves import zip
  from inspect import signature
  from utils import common_utils
  from utils import platform_utils
  from tensorflow_serving.apis import classification_pb2
  from tensorflow_serving.apis import inference_pb2
  from tensorflow_serving.apis import regression_pb2
label_desc: Use image node_id 13 for calling a global function with example usage: get_example_features(example) and returns: unknown