{"url":"/dataset/trecvid-avs20-v3c1","name":"TRECVID-AVS20 (V3C1)","full_name":null,"description_markdown":"The dataset has been designed to represent true web videos in the wild, with good visual quality and diverse content characteristics,  The test video collection for TRECVID-AVS2019-TRECVID-AVS2021, which contains 1,082,649 web video clips, with even more diverse content, no predominant characteristics and low self-similarity.","description_withheld":null,"homepage":"https://trecvid.nist.gov/index.html","introduced_date":null,"introduced_date_note":null,"introduced_by":null,"license":null,"modalities":[{"name":"Videos","url":"/datasets/modality/videos"},{"name":"Texts","url":"/datasets/modality/texts"}],"tasks":[{"name":"Ad-hoc video search","url":"/task/ad-hoc-video-search","datasets_with_task":"/datasets/task/ad-hoc-video-search"}],"languages":[{"name":"English","url":"/datasets/language/english"}],"variants":["TRECVID-AVS20 (V3C1)"],"data_loaders":[],"num_papers_in_archive":1,"source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28"},"benchmarks":[{"leaderboard":"/sota/ad-hoc-video-search-on-trecvid-avs20-v3c1","task":"Ad-hoc video search","dataset_variant":"TRECVID-AVS20 (V3C1)","rows":1,"metrics":["infAP"],"first_row_in_archive_order":{"model":"LAFF","paper":"/paper/lightweight-attentional-feature-fusion-for","metrics":{"infAP":"0.265"},"code_links":[{"title":"ruc-aimc-lab/laff","url":"https://github.com/ruc-aimc-lab/laff"}]},"note":"rows are the archive's own order at snapshot; nothing here re-ranks them"}],"papers_with_a_benchmark_row":[{"paper":"/paper/lightweight-attentional-feature-fusion-for","title":"Lightweight Attentional Feature Fusion: A New Baseline for Text-to-Video Retrieval","date":"2021-12-03","rows_on_this_dataset":1,"code_links":1,"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."}