{"url":"/sota/information-retrieval-on-bsard","task":{"name":"Information Retrieval","url":"/task/information-retrieval","note":null},"dataset":{"name":"BSARD","url":"/dataset/bsard"},"category":"Natural Language Processing","categories":["Natural Language Processing"],"category_note":null,"description":"Information retrieval is the task of ranking a list of documents or search results in response to a query\r\n\r\n<span style=\"color:grey; opacity: 0.6\">( Image credit: [sudhanshumittal](https://github.com/sudhanshumittal/Information-retrieval-system) )</span>","description_from":"task","source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28","rank":"the archive's row order at snapshot; not re-ranked","rows_end_at":"2025-07-28","rows_withheld_as_spam":0,"metric_values":"the archive's strings, untouched"},"metrics":["Recall@100","Recall@200","Recall@500"],"metric_direction":{"note":"inferred from the metric name only (the archive records no direction); null = not inferred, chart draws points only","by_metric":{"Recall@100":"higher","Recall@200":"higher","Recall@500":"higher"}},"counts":{"rows":3,"rows_with_code":3,"rows_with_paper_page":3,"rows_dated":3,"rows_using_additional_data":0},"rows":[{"rank_in_archive_order":1,"model":"Two-tower Bi-Encoder (RoBERTa)","metrics":{"Recall@100":"74.78","Recall@200":"78.04","Recall@500":"83.39"},"uses_additional_data":false,"paper_date":"2021-08-26","paper":"/paper/a-statutory-article-retrieval-dataset-in","paper_url":"https://arxiv.org/abs/2108.11792v2","paper_title":"A Statutory Article Retrieval Dataset in French","code":"https://github.com/maastrichtlawtech/bsard","n_code_links":1,"syntology":null},{"rank_in_archive_order":2,"model":"Siamese Bi-Encoder (RoBERTa)","metrics":{"Recall@100":"71.63","Recall@200":"78.38","Recall@500":"83.77"},"uses_additional_data":false,"paper_date":"2021-08-26","paper":"/paper/a-statutory-article-retrieval-dataset-in","paper_url":"https://arxiv.org/abs/2108.11792v2","paper_title":"A Statutory Article Retrieval Dataset in French","code":"https://github.com/maastrichtlawtech/bsard","n_code_links":1,"syntology":null},{"rank_in_archive_order":3,"model":"BM25","metrics":{"Recall@100":"51.33","Recall@200":"56.78","Recall@500":"64.71"},"uses_additional_data":false,"paper_date":"2021-08-26","paper":"/paper/a-statutory-article-retrieval-dataset-in","paper_url":"https://arxiv.org/abs/2108.11792v2","paper_title":"A Statutory Article Retrieval Dataset in French","code":"https://github.com/maastrichtlawtech/bsard","n_code_links":1,"syntology":null}],"since_archive":{"present":false,"note":"No Syntology-extracted rows are published in this build."},"syntology":{"read_at":"2026-09-24T18:15:14+00:00","claim":"Per row: N of M harvested code samples from that row's paper executed on a synthesized fixture; the other M-N are unverified. Not a reproduction of the row's number; not a correctness claim. n_pointer_only_licence counts samples the site points at rather than redistributes (a licence axis, independent of ran/unverified).","rows_with_graph_line":0,"rows_with_any_sample_ran":0,"distinct_papers_with_graph_line":0,"distinct_papers_with_any_sample_ran":0,"samples_over_distinct_papers":{"n_ran":0,"n_unverified":0,"n_samples":0,"n_pointer_only_licence":0,"note":"each paper (arXiv id) counted once, however many rows it is behind; this is the page-level figure"},"samples_row_weighted":{"n_ran":0,"n_unverified":0,"n_samples":0,"n_pointer_only_licence":0,"note":"row-weighted: a paper behind several rows is counted once per row; inflated relative to samples_over_distinct_papers by design, kept for readers summing the per-row syntology blocks"}}}