{"url":"/dataset/fewrel-2-0","name":"FewRel 2.0","full_name":null,"description_markdown":"A more challenging task to investigate two aspects of few-shot relation classification models: (1) Can they adapt to a new domain with only a handful of instances? (2) Can they detect none-of-the-above (NOTA) relations?\r\n\r\nSource: [FewRel 2.0: Towards More Challenging Few-Shot Relation Classification](/paper/fewrel-20-towards-more-challenging-few-shot)","description_withheld":null,"homepage":"https://github.com/thunlp/fewrel","introduced_date":null,"introduced_date_note":null,"introduced_by":{"paper":"/paper/fewrel-20-towards-more-challenging-few-shot","title":"FewRel 2.0: Towards More Challenging Few-Shot Relation Classification","first_author":"Tianyu Gao","url":null},"license":{"name":"CC BY-SA 4.0","url":"https://thunlp.github.io/1/fewrel1.html"},"modalities":[],"tasks":[{"name":"Relation Extraction","url":"/task/relation-extraction","datasets_with_task":"/datasets/task/relation-extraction"},{"name":"Relation Classification","url":"/task/relation-classification","datasets_with_task":"/datasets/task/relation-classification"},{"name":"Few-Shot Relation Classification","url":"/task/few-shot-relation-classification","datasets_with_task":"/datasets/task/few-shot-relation-classification"}],"languages":[],"variants":["FewRel 2.0"],"data_loaders":[{"repo":"https://github.com/thunlp/fewrel","url":"https://github.com/thunlp/fewrel","frameworks":["pytorch"]}],"num_papers_in_archive":38,"source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28"},"benchmarks":[],"papers_with_a_benchmark_row":[],"syntology_totals":{"read_at":"2026-09-24T18:15:14+00:00","papers_with_samples":0,"samples_harvested":0,"samples_ran":0,"samples_unverified":0,"pointer_only_for_licence":0,"papers_with_no_sample_that_ran":0,"note":"the per-paper counts above, summed; not a rate"},"papers_note":"The archive never published its papers-using-dataset list; these are papers with a leaderboard row on this dataset's benchmarks."}