{"url":"/dataset/pipa","name":"PIPA","full_name":"People in Photo Album","description_markdown":"The PIPA database is collected from Flickr photo albums for the task of person recognition. Then the dataset is extended with 26,915 person pair annotations based on the social domain theory.\r\n\r\nImage Source: [A Domain Based Approach to Social Relation Recognition](https://arxiv.org/pdf/1704.06456.pdf)","description_withheld":null,"homepage":"","introduced_date":"2017-04-21","introduced_date_note":null,"introduced_by":{"paper":"/paper/a-domain-based-approach-to-social-relation","title":"A Domain Based Approach to Social Relation Recognition","first_author":"Qianru Sun","url":null},"license":null,"modalities":[],"tasks":[{"name":"Visual Social Relationship Recognition","url":"/task/visual-social-relationship-recognition","datasets_with_task":"/datasets/task/visual-social-relationship-recognition"}],"languages":[],"variants":["PIPA"],"data_loaders":[],"num_papers_in_archive":16,"source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28"},"benchmarks":[{"leaderboard":"/sota/visual-social-relationship-recognition-on-1","task":"Visual Social Relationship Recognition","dataset_variant":"PIPA","rows":6,"metrics":["Accuracy","Accuracy (domain)"],"first_row_in_archive_order":{"model":"SocialGPT","paper":"/paper/socialgpt-prompting-llms-for-social-relation","metrics":{"Accuracy":"66.7"},"code_links":[{"title":"mengzibin/socialgpt","url":"https://github.com/mengzibin/socialgpt"}]},"note":"rows are the archive's own order at snapshot; nothing here re-ranks them"}],"papers_with_a_benchmark_row":[{"paper":"/paper/socialgpt-prompting-llms-for-social-relation","title":"SocialGPT: Prompting LLMs for Social Relation Reasoning via Greedy Segment Optimization","date":"2024-10-28","rows_on_this_dataset":1,"code_links":1,"syntology":{"read_at":"2026-09-24T18:15:14+00:00","samples_harvested":3,"samples_ran":1,"samples_unverified":2,"pointer_only_for_licence":3,"claim":"Per-sample execution on synthesized fixtures; not a correctness claim."}},{"paper":"/paper/graph-based-social-relation-reasoning","title":"Graph-Based Social Relation Reasoning","date":"2020-07-15","rows_on_this_dataset":1,"code_links":1,"syntology":{"read_at":"2026-09-24T18:15:14+00:00","samples_harvested":3,"samples_ran":2,"samples_unverified":1,"pointer_only_for_licence":3,"claim":"Per-sample execution on synthesized fixtures; not a correctness claim."}},{"paper":"/paper/deep-reasoning-with-knowledge-graph-for","title":"Deep Reasoning with Knowledge Graph for Social Relationship Understanding","date":"2018-07-02","rows_on_this_dataset":1,"code_links":1,"syntology":null},{"paper":"/paper/dual-glance-model-for-deciphering-social","title":"Dual-Glance Model for Deciphering Social Relationships","date":"2017-08-02","rows_on_this_dataset":2,"code_links":1,"syntology":null},{"paper":"/paper/a-domain-based-approach-to-social-relation","title":"A Domain Based Approach to Social Relation Recognition","date":"2017-04-21","rows_on_this_dataset":1,"code_links":1,"syntology":null}],"syntology_totals":{"read_at":"2026-09-24T18:15:14+00:00","papers_with_samples":2,"samples_harvested":6,"samples_ran":3,"samples_unverified":3,"pointer_only_for_licence":6,"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."}