code: def test_coreference_resolution(self):
      predictor = demo_model(*DEFAULT_MODELS["coreference-resolution"])
  
      document = "We 're not going to skimp on quality , but we are very focused to make next year . The only problem is that some of the fabrics are wearing out - since I was a newbie I skimped on some of the fabric and the poor quality ones are developing holes ."
  
      result = predictor.predict_json({"document": document})
      print(result)
      assert result["clusters"] == [
          [[0, 0], [10, 10]],
          [[33, 33], [37, 37]],
          [[26, 27], [42, 43]],
      ]
      assert result["document"] == [
          "We",
          "'re",
          "not",
          "going",
          "to",
          "skimp",
          "on",
          "quality",
          ",",
          "but",
          "we",
          "are",
          "very",
          "focused",
          "to",
          "make",
          "next",
          "year",
          ".",
          "The",
          "only",
          "problem",
          "is",
          "that",
          "some",
          "of",
          "the",
          "fabrics",
          "are",
          "wearing",
          "out",
          "-",
          "since",
          "I",
          "was",
          "a",
          "newbie",
          "I",
          "skimped",
          "on",
          "some",
          "of",
          "the",
          "fabric",
          "and",
          "the",
          "poor",
          "quality",
          "ones",
          "are",
          "developing",
          "holes",
          ".",
      ]
  
file_path: magnitude/pymagnitude/third_party/allennlp/tests/models/sniff_test.py
imports: from __future__ import absolute_import
  from __future__ import print_function
  from allennlp.common.testing import AllenNlpTestCase
  from allennlp.models.archival import load_archive
  from allennlp.predictors import Predictor
label_desc: Use image node_id 4 for calling the SniffTest obj's underlying member method code with example usage: obj.test_coreference_resolution() without return types