{"url":"/dataset/beacon3d","name":"Beacon3D","full_name":null,"description_markdown":"Dataset of the Beacon3D benchmark: Unveiling the Mist over 3D Vision-Language Understanding: Object-centric Evaluation with Chain-of-Analysis.\r\n\r\nThis dataset includes test data for 3D grounding and QA tasks on ScanNet, 3RScan, and MultiScan. The dataset aims at providing a trustworthy testbed for 3D vision-language models.","description_withheld":null,"homepage":"https://beacon-3d.github.io/","introduced_date":"2025-03-28","introduced_date_note":null,"introduced_by":{"paper":"/paper/unveiling-the-mist-over-3d-vision-language","title":"Unveiling the Mist over 3D Vision-Language Understanding: Object-centric Evaluation with Chain-of-Analysis","first_author":"Jiangyong Huang","url":null},"license":{"name":"CC BY 4.0","url":null},"modalities":[{"name":"Texts","url":"/datasets/modality/texts"},{"name":"3D","url":"/datasets/modality/3d"}],"tasks":[{"name":"3D Question Answering (3D-QA)","url":"/task/3d-question-answering-3d-qa","datasets_with_task":"/datasets/task/3d-question-answering-3d-qa"},{"name":"3D visual grounding","url":"/task/3d-visual-grounding","datasets_with_task":"/datasets/task/3d-visual-grounding"}],"languages":[{"name":"English","url":"/datasets/language/english"}],"variants":["Beacon3D"],"data_loaders":[],"num_papers_in_archive":2,"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."}