task_categories:text-classification task_ids:semantic-similarity-classification task_ids:semantic-similarity-scoring task_ids:text-scoring task_ids:multi-input-text-classification annotations_creators:expert-generated annotations_creators:machine-generated language_creators:expert-generated language_creators:machine-generated multilinguality:multilingual source_datasets:extended|other-paws language:en license:other size_categories:10K<n<100K arxiv:1908.11828 region:us paraphrase-identification