{"url":"/dataset/olivetti-face","name":"Olivetti face","full_name":"Olivetti face","description_markdown":"This dataset contains a set of face images taken between April 1992 and April 1994 at AT&T Laboratories Cambridge.","description_withheld":null,"homepage":"https://scikit-learn.org/0.19/datasets/olivetti_faces.html","introduced_date":null,"introduced_date_note":null,"introduced_by":null,"license":null,"modalities":[],"tasks":[{"name":"Clustering Algorithms Evaluation","url":"/task/clustering-algorithms-evaluation","datasets_with_task":"/datasets/task/clustering-algorithms-evaluation"}],"languages":[],"variants":["Olivetti face"],"data_loaders":[],"num_papers_in_archive":3,"source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28"},"benchmarks":[{"leaderboard":"/sota/clustering-algorithms-evaluation-on-olivetti","task":"Clustering Algorithms Evaluation","dataset_variant":"Olivetti face","rows":5,"metrics":["F1-score","ARI","NMI"],"first_row_in_archive_order":{"model":"GIT","paper":"/paper/git-clustering-based-on-graph-of-intensity","metrics":{"ARI":"45%","F1-score":"62%","NMI":"78%"},"code_links":[{"title":"gaozhangyang/DGC","url":"https://github.com/gaozhangyang/DGC"},{"title":"gaozhangyang/git","url":"https://github.com/gaozhangyang/git"},{"title":"yangyucheng000/University","url":"https://github.com/yangyucheng000/University/tree/main/model-2/git"},{"title":"2024-MindSpore-1/Code2","url":"https://github.com/2024-MindSpore-1/Code2/tree/main/model-1/git"}]},"note":"rows are the archive's own order at snapshot; nothing here re-ranks them"}],"papers_with_a_benchmark_row":[{"paper":"/paper/git-clustering-based-on-graph-of-intensity","title":"Git: Clustering Based on Graph of Intensity Topology","date":"2021-10-04","rows_on_this_dataset":5,"code_links":4,"syntology":null}],"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."}