code: def test_batch_predictions_are_consistent(self):
      self.ensure_batch_predictions_are_consistent()
  
imports: from __future__ import with_statement
  from __future__ import division
  from __future__ import absolute_import
  from copy import deepcopy
  import pytest
  from allennlp.common.testing import ModelTestCase
  from allennlp.common.checks import ConfigurationError
  from allennlp.common.params import Params
  from allennlp.models import Model
label_desc: Use image node_id 6 for calling the BiattentiveClassificationNetworkTest obj's underlying member method code with example usage: obj.test_batch_predictions_are_consistent() without return types