def test_label_field_can_index_with_vocab(self): vocab = Vocabulary() vocab.add_token_to_namespace("entailment", namespace="labels") vocab.add_token_to_namespace("contradiction", namespace="labels") vocab.add_token_to_namespace("neutral", namespace="labels") label = LabelField("entailment") label.index(vocab) tensor = label.as_tensor(label.get_padding_lengths()).data.cpu().numpy() numpy.testing.assert_array_almost_equal(tensor, numpy.array([0]))
def test_label_field_can_index_with_vocab(self): vocab = Vocabulary() vocab.add_token_to_namespace("entailment", namespace="labels") vocab.add_token_to_namespace("contradiction", namespace="labels") vocab.add_token_to_namespace("neutral", namespace="labels") label = LabelField("entailment") label.index(vocab) tensor = label.as_tensor(label.get_padding_lengths()) assert tensor.item() == 0
def test_label_field_can_index_with_vocab(self): vocab = Vocabulary() vocab.add_token_to_namespace("entailment", namespace="*labels") vocab.add_token_to_namespace("contradiction", namespace="*labels") vocab.add_token_to_namespace("neutral", namespace="*labels") label = LabelField("entailment") label.index(vocab) array = label.pad(label.get_padding_lengths()) numpy.testing.assert_array_almost_equal(array[0], numpy.array([1, 0, 0]))