code: def setUp(self):
      super(CrfTaggerTest, self).setUp()
      self.set_up_model(
          self.FIXTURES_ROOT / "crf_tagger" / "experiment.json",
          self.FIXTURES_ROOT / "data" / "conll2003.txt",
      )
  
file_path: magnitude/pymagnitude/third_party/allennlp/tests/models/crf_tagger_test.py
imports: from __future__ import with_statement
  from __future__ import division
  from __future__ import absolute_import
  from flaky import flaky
  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 1 for calling the CrfTaggerTest obj's underlying member method code with example usage: obj.setUp() without return types