{"url":"/dataset/howmany-qa","name":"HowMany-QA","full_name":null,"description_markdown":"HowMany-Qa is a object counting dataset. It is taken from the counting-specific union of VQA 2.0 (Goyal et al., 2017) and Visual Genome QA (Krishna et al., 2016).","description_withheld":null,"homepage":"","introduced_date":"2017-12-23","introduced_date_note":null,"introduced_by":{"paper":"/paper/interpretable-counting-for-visual-question","title":"Interpretable Counting for Visual Question Answering","first_author":"Alexander Trott","url":null},"license":null,"modalities":[{"name":"Images","url":"/datasets/modality/images"},{"name":"Texts","url":"/datasets/modality/texts"}],"tasks":[{"name":"Object Counting","url":"/task/object-counting","datasets_with_task":"/datasets/task/object-counting"}],"languages":[{"name":"English","url":"/datasets/language/english"}],"variants":["HowMany-QA"],"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/object-counting-on-howmany-qa","task":"Object Counting","dataset_variant":"HowMany-QA","rows":3,"metrics":["Accuracy","RMSE"],"first_row_in_archive_order":{"model":"MoVie-ResNeXt","paper":"/paper/revisiting-modulated-convolutions-for-visual","metrics":{"Accuracy":"64","RMSE":"2.3"},"code_links":[{"title":"facebookresearch/mmf","url":"https://github.com/facebookresearch/mmf/tree/master/projects/movie_mcan"}]},"note":"rows are the archive's own order at snapshot; nothing here re-ranks them"}],"papers_with_a_benchmark_row":[{"paper":"/paper/revisiting-modulated-convolutions-for-visual","title":"MoVie: Revisiting Modulated Convolutions for Visual Counting and Beyond","date":"2020-04-24","rows_on_this_dataset":2,"code_links":1,"syntology":null},{"paper":"/paper/tallyqa-answering-complex-counting-questions","title":"TallyQA: Answering Complex Counting Questions","date":"2018-10-29","rows_on_this_dataset":1,"code_links":1,"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."}