code: def setUp(self):
      super(SimpleTaggerTest, self).setUp()
      self.set_up_model(
          self.FIXTURES_ROOT / "simple_tagger" / "experiment.json",
          self.FIXTURES_ROOT / "data" / "sequence_tagging.tsv",
      )
  
imports: from __future__ import with_statement
  from __future__ import division
  from __future__ import absolute_import
  from flaky import flaky
  import numpy
  import pytest
  import torch
  from allennlp.common.testing import ModelTestCase
  from allennlp.common.checks import ConfigurationError
  from allennlp.common.params import Params
  from allennlp.data.dataset_readers import DatasetReader
  from allennlp.data.iterators import DataIterator, BasicIterator
  from allennlp.models import Model
  from allennlp.training import Trainer
label_desc: Use image node_id 1 for calling the SimpleTaggerTest obj's underlying member method code with example usage: obj.setUp() without return types