code: def example_sequencing_type(example):
      return example.features.feature[
          "sequencing_type"
      ].int64_list.value[0]
  
imports: import json
  from typing import Optional
  from absl import logging
  import numpy
  import tensorflow
  from deepvariant.protos import deepvariant_pb2
  from third_party.nucleus.io import sharded_file_utils
  from third_party.nucleus.io import tfrecord
  from third_party.nucleus.protos import variants_pb2
  from tensorflow.core.example import example_pb2
label_desc: Use image node_id 14 for calling a global function with example usage: example_sequencing_type(example) and returns: example