{"url":"/dataset/nordland-2760-queries","name":"Nordland* (2760 queries)","full_name":null,"description_markdown":"The nordland used in SALAD and BoQ (2760 queries, 27592 reference images, threshold: 1 frames).","description_withheld":null,"homepage":"","introduced_date":"2020-05-17","introduced_date_note":null,"introduced_by":{"paper":"/paper/vpr-bench-an-open-source-visual-place","title":"VPR-Bench: An Open-Source Visual Place Recognition Evaluation Framework with Quantifiable Viewpoint and Appearance Change","first_author":"Mubariz Zaffar","url":null},"license":null,"modalities":[{"name":"Images","url":"/datasets/modality/images"}],"tasks":[{"name":"Visual Place Recognition","url":"/task/visual-place-recognition","datasets_with_task":"/datasets/task/visual-place-recognition"}],"languages":[{"name":"English","url":"/datasets/language/english"}],"variants":["Nordland* (2760 queries)"],"data_loaders":[],"num_papers_in_archive":4,"source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28"},"benchmarks":[{"leaderboard":"/sota/visual-place-recognition-on-nordland-2760","task":"Visual Place Recognition","dataset_variant":"Nordland* (2760 queries)","rows":4,"metrics":["Recall@1","Recall@5","Recall@10"],"first_row_in_archive_order":{"model":"QAA-DINOv2-B-8192","paper":"/paper/query-based-adaptive-aggregation-for-multi","metrics":{"Recall@1":"91.8"},"code_links":[]},"note":"rows are the archive's own order at snapshot; nothing here re-ranks them"}],"papers_with_a_benchmark_row":[{"paper":"/paper/query-based-adaptive-aggregation-for-multi","title":"Query-Based Adaptive Aggregation for Multi-Dataset Joint Training Toward Universal Visual Place Recognition","date":"2025-07-04","rows_on_this_dataset":1,"code_links":0,"syntology":null},{"paper":"/paper/focus-on-local-finding-reliable-1","title":"Focus on Local: Finding Reliable Discriminative Regions for Visual Place Recognition","date":"2025-04-14","rows_on_this_dataset":2,"code_links":1,"syntology":{"read_at":"2026-09-25T09:33:49+00:00","samples_harvested":3,"samples_ran":3,"samples_unverified":0,"pointer_only_for_licence":0,"claim":"Per-sample execution on synthesized fixtures; not a correctness claim."}},{"paper":"/paper/boq-a-place-is-worth-a-bag-of-learnable","title":"BoQ: A Place is Worth a Bag of Learnable Queries","date":"2024-05-12","rows_on_this_dataset":1,"code_links":1,"syntology":{"read_at":"2026-09-25T09:33:49+00:00","samples_harvested":2,"samples_ran":2,"samples_unverified":0,"pointer_only_for_licence":0,"claim":"Per-sample execution on synthesized fixtures; not a correctness claim."}}],"syntology_totals":{"read_at":"2026-09-25T09:33:49+00:00","papers_with_samples":2,"samples_harvested":5,"samples_ran":5,"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."}