{"url":"/dataset/memexqa","name":"MemexQA","full_name":null,"description_markdown":"A large, realistic multimodal dataset consisting of real personal photos and crowd-sourced questions/answers.\r\n\r\nSource: [MemexQA: Visual Memex Question Answering](/paper/memexqa-visual-memex-question-answering)","description_withheld":null,"homepage":"https://precognition.team/memexqa/","introduced_date":null,"introduced_date_note":null,"introduced_by":{"paper":"/paper/memexqa-visual-memex-question-answering","title":"MemexQA: Visual Memex Question Answering","first_author":"Lu Jiang","url":null},"license":null,"modalities":[{"name":"Images","url":"/datasets/modality/images"},{"name":"Texts","url":"/datasets/modality/texts"}],"tasks":[{"name":"Memex Question Answering","url":"/task/memex-question-answering","datasets_with_task":"/datasets/task/memex-question-answering"}],"languages":[],"variants":["MemexQA"],"data_loaders":[],"num_papers_in_archive":5,"source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28"},"benchmarks":[{"leaderboard":"/sota/memex-question-answering-on-memexqa","task":"Memex Question Answering","dataset_variant":"MemexQA","rows":2,"metrics":["Accuracy"],"first_row_in_archive_order":{"model":"FVTA","paper":"/paper/focal-visual-text-attention-for-visual","metrics":{"Accuracy":"0.357"},"code_links":[{"title":"JunweiLiang/FVTA_memoryqa","url":"https://github.com/JunweiLiang/FVTA_memoryqa"},{"title":"JunweiLiang/FVTA_MemexQA","url":"https://github.com/JunweiLiang/FVTA_MemexQA"}]},"note":"rows are the archive's own order at snapshot; nothing here re-ranks them"}],"papers_with_a_benchmark_row":[{"paper":"/paper/focal-visual-text-attention-for-memex","title":"Focal Visual-Text Attention for Memex Question Answering","date":"2018-12-14","rows_on_this_dataset":1,"code_links":1,"syntology":null},{"paper":"/paper/focal-visual-text-attention-for-visual","title":"Focal Visual-Text Attention for Visual Question Answering","date":"2018-06-05","rows_on_this_dataset":1,"code_links":2,"syntology":null}],"syntology_totals":{"read_at":"2026-09-25T09:33:49+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."}