Files
modelscope/tests/pipelines/test_sentence_similarity.py
2022-08-06 12:22:17 +08:00

60 lines
2.6 KiB
Python

# Copyright (c) Alibaba, Inc. and its affiliates.
import unittest
from modelscope.hub.snapshot_download import snapshot_download
from modelscope.models import Model
from modelscope.models.nlp import SbertForSequenceClassification
from modelscope.pipelines import pipeline
from modelscope.pipelines.nlp import PairSentenceClassificationPipeline
from modelscope.preprocessors import PairSentenceClassificationPreprocessor
from modelscope.utils.constant import Tasks
from modelscope.utils.test_utils import test_level
class SentenceSimilarityTest(unittest.TestCase):
model_id = 'damo/nlp_structbert_sentence-similarity_chinese-base'
sentence1 = '今天气温比昨天高么?'
sentence2 = '今天湿度比昨天高么?'
@unittest.skipUnless(test_level() >= 2, 'skip test in current test level')
def test_run(self):
cache_path = snapshot_download(self.model_id)
tokenizer = PairSentenceClassificationPreprocessor(cache_path)
model = SbertForSequenceClassification.from_pretrained(cache_path)
pipeline1 = PairSentenceClassificationPipeline(
model, preprocessor=tokenizer)
pipeline2 = pipeline(
Tasks.sentence_similarity, model=model, preprocessor=tokenizer)
print('test1')
print(f'sentence1: {self.sentence1}\nsentence2: {self.sentence2}\n'
f'pipeline1:{pipeline1(input=(self.sentence1, self.sentence2))}')
print()
print(
f'sentence1: {self.sentence1}\nsentence2: {self.sentence2}\n'
f'pipeline1: {pipeline2(input=(self.sentence1, self.sentence2))}')
@unittest.skipUnless(test_level() >= 2, 'skip test in current test level')
def test_run_with_model_from_modelhub(self):
model = Model.from_pretrained(self.model_id)
tokenizer = PairSentenceClassificationPreprocessor(model.model_dir)
pipeline_ins = pipeline(
task=Tasks.sentence_similarity,
model=model,
preprocessor=tokenizer)
print(pipeline_ins(input=(self.sentence1, self.sentence2)))
@unittest.skipUnless(test_level() >= 0, 'skip test in current test level')
def test_run_with_model_name(self):
pipeline_ins = pipeline(
task=Tasks.sentence_similarity, model=self.model_id)
print(pipeline_ins(input=(self.sentence1, self.sentence2)))
@unittest.skipUnless(test_level() >= 2, 'skip test in current test level')
def test_run_with_default_model(self):
pipeline_ins = pipeline(task=Tasks.sentence_similarity)
print(pipeline_ins(input=(self.sentence1, self.sentence2)))
if __name__ == '__main__':
unittest.main()