{"url":"/dataset/da-2","name":"DA$^2$","full_name":"Dual-Arm Dexterity-Aware","description_markdown":"**DA2** is a large-scale Dual-Arm Dexterity-Aware (DA2) grasp dataset, including a total of about 9M parallel-jaw grasp pairs for more than 6000 different meshes. The grasp pairs are labeled with multiple grasp dexterity measures by fully analyzing the grasp matrix. The dataset constitutes a standardized data source filling the gap in vision-guided dual-arm grasping of arbitrary objects.","description_withheld":null,"homepage":"https://sites.google.com/view/da2dataset/about?authuser=0","introduced_date":"2022-07-31","introduced_date_note":null,"introduced_by":{"paper":"/paper/da-2-dataset-toward-dexterity-aware-dual-arm","title":"DA$^2$ Dataset: Toward Dexterity-Aware Dual-Arm Grasping","first_author":"Guangyao Zhai","url":null},"license":null,"modalities":[],"tasks":[],"languages":[],"variants":["DA$^2$"],"data_loaders":[],"num_papers_in_archive":1,"source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28"},"benchmarks":[],"papers_with_a_benchmark_row":[],"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."}