code: def setUp(self):
      super(BiaffineDependencyParserTest, self).setUp()
      self.set_up_model(
          self.FIXTURES_ROOT
          / "biaffine_dependency_parser"
          / "experiment.json",
          self.FIXTURES_ROOT / "data" / "dependencies.conllu",
      )
  
file_path: magnitude/pymagnitude/third_party/allennlp/tests/models/biaffine_dependency_parser_test.py
imports: from __future__ import division
  from __future__ import absolute_import
  import torch
  from allennlp.common.testing.model_test_case import ModelTestCase
  from allennlp.nn.decoding.chu_liu_edmonds import decode_mst
label_desc: Use image node_id 1 for calling the BiaffineDependencyParserTest obj's underlying member method code with example usage: obj.setUp() without return types