code: def setUp(self):
      super(BidafEnsembleTest, self).setUp()
      self.set_up_model(
          self.FIXTURES_ROOT / "bidaf" / "experiment.json",
          self.FIXTURES_ROOT / "data" / "squad.json",
      )
      self.model.eval()
  
file_path: magnitude/pymagnitude/third_party/allennlp/tests/models/reading_comprehension/bidaf_ensemble_test.py
imports: from __future__ import division
  from __future__ import absolute_import
  import numpy
  import torch
  from allennlp.common.testing import ModelTestCase
  from allennlp.data.dataset import Batch
  from allennlp.models.reading_comprehension.bidaf_ensemble import BidafEnsemble, ensemble
label_desc: Use image node_id 1 for calling the BidafEnsembleTest obj's underlying member method code with example usage: obj.setUp() without return types