{"url":"/dataset/musique-ans","name":"MuSiQue-Ans","full_name":null,"description_markdown":"MuSiQue-Ans is a new multihop QA dataset with ~25K 2-4 hop questions using seed questions from 5 existing single-hop datasets.","description_withheld":null,"homepage":"https://github.com/stonybrooknlp/musique","introduced_date":"2021-08-02","introduced_date_note":null,"introduced_by":{"paper":"/paper/musique-multi-hop-questions-via-single-hop","title":"MuSiQue: Multihop Questions via Single-hop Question Composition","first_author":"Harsh Trivedi","url":null},"license":{"name":"Unknown","url":null},"modalities":[],"tasks":[{"name":"Multi-hop Question Answering","url":"/task/multi-hop-question-answering","datasets_with_task":"/datasets/task/multi-hop-question-answering"}],"languages":[],"variants":["MuSiQue-Ans"],"data_loaders":[],"num_papers_in_archive":10,"source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28"},"benchmarks":[{"leaderboard":"/sota/multi-hop-question-answering-on-musique-ans","task":"Multi-hop Question Answering","dataset_variant":"MuSiQue-Ans","rows":1,"metrics":["An","Sp"],"first_row_in_archive_order":{"model":"Beam Retrieval","paper":"/paper/beam-retrieval-general-end-to-end-retrieval","metrics":{"An":"69.2","Sp":"91.4"},"code_links":[{"title":"ShayekhBinIslam/openrag","url":"https://github.com/ShayekhBinIslam/openrag"},{"title":"canghongjian/beam_retriever","url":"https://github.com/canghongjian/beam_retriever"},{"title":"Alab-NII/2wikimultihop","url":"https://github.com/Alab-NII/2wikimultihop"}]},"note":"rows are the archive's own order at snapshot; nothing here re-ranks them"}],"papers_with_a_benchmark_row":[{"paper":"/paper/beam-retrieval-general-end-to-end-retrieval","title":"End-to-End Beam Retrieval for Multi-Hop Question Answering","date":"2023-08-17","rows_on_this_dataset":1,"code_links":3,"syntology":{"read_at":"2026-09-24T18:15:14+00:00","samples_harvested":13,"samples_ran":10,"samples_unverified":3,"pointer_only_for_licence":0,"claim":"Per-sample execution on synthesized fixtures; not a correctness claim."}}],"syntology_totals":{"read_at":"2026-09-24T18:15:14+00:00","papers_with_samples":1,"samples_harvested":13,"samples_ran":10,"samples_unverified":3,"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."}