code: def test_predict_with_invalid_annotation(self):
      # predict function shouldn't throw exception when annotations column is invalid
      sf = self.sf.head()
      sf[self.annotations] = sf[self.annotations].apply(
          lambda x: "invalid"
      )
      pred = self.model.predict(sf)
  
imports: from __future__ import print_function
  from __future__ import division
  from __future__ import absolute_import
  import unittest
  import pytest
  from .None import util
  import turicreate
  import tempfile
  import numpy
  import platform
  import pytest
  import sys
  import os
  from turicreate.toolkits._main import ToolkitError
  from turicreate.toolkits._internal_utils import _raise_error_if_not_sarray, _mac_ver
  from six import StringIO
label_desc: Use image node_id 17 for calling the ObjectDetectorTest obj's underlying member method code with example usage: obj.test_predict_with_invalid_annotation() without return types