def setUp(self):
    """Sets up inputs and references from the paper's test cases."""
    self.input_sentence = (
        "About 95 species are currently accepted .".split())
    self.references = [
        "About 95 species are currently known .".split(),
        "About 95 species are now accepted .".split(),
        "95 species are now accepted .".split(),
    ]
Sets up inputs and references from the paper's test cases.
tensor2tensor/utils/sari_hook_test.py