{"url":"/dataset/ocd","name":"OCD","full_name":"Out-of-Context Dataset","description_markdown":"OCD (Out-of-Context Dataset) is a synthetic dataset with fine-grained control over scene context. The images are generated using a 3D simulation engine in the VirtualHome environment, which allows to control the gravity, object co-occurrences and relative sizes across 36 object categories in a virtual household environment.","description_withheld":null,"homepage":"https://github.com/kreimanlab/WhenPigsFlyContext","introduced_date":"2021-04-06","introduced_date_note":null,"introduced_by":{"paper":"/paper/when-pigs-fly-contextual-reasoning-in","title":"When Pigs Fly: Contextual Reasoning in Synthetic and Natural Scenes","first_author":"Philipp Bomatter","url":null},"license":{"name":"Custom","url":"http://klab.tch.harvard.edu/code/license_agreement.pdf"},"modalities":[{"name":"Images","url":"/datasets/modality/images"}],"tasks":[],"languages":[],"variants":["OCD"],"data_loaders":[{"repo":"https://github.com/kreimanlab/WhenPigsFlyContext","url":"https://github.com/kreimanlab/WhenPigsFlyContext","frameworks":[]}],"num_papers_in_archive":4,"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."}