{"url":"/dataset/princeton-shape","name":"Princeton Shape","full_name":"Princeton Shape","description_markdown":"The **Princeton Shape** dataset provides a repository of 3D models and software tools for evaluating shape-based retrieval and analysis algorithms.  The motivation is to promote the use of standardized data sets and evaluation methods for research in matching, classification, clustering, and recognition of 3D models.  Researchers are encouraged to use these resources to produce comparisons of competing algorithms in future publications. There are 1,814 models in total.","description_withheld":null,"homepage":"https://shape.cs.princeton.edu/benchmark/","introduced_date":null,"introduced_date_note":null,"introduced_by":null,"license":null,"modalities":[{"name":"3D","url":"/datasets/modality/3d"}],"tasks":[],"languages":[],"variants":["Princeton Shape"],"data_loaders":[],"num_papers_in_archive":0,"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."}