{"url":"/dataset/cops-ref","name":"Cops-Ref","full_name":null,"description_markdown":"Cops-Ref is a dataset for visual reasoning in context of referring expression comprehension with two main features.\r\n\r\nSource: [Cops-Ref: A new Dataset and Task on Compositional Referring Expression Comprehension](/paper/cops-ref-a-new-dataset-and-task-on)\r\nImage Source: [https://github.com/zfchenUnique/Cops-Ref](https://github.com/zfchenUnique/Cops-Ref)","description_withheld":null,"homepage":"https://github.com/zfchenUnique/Cops-Ref","introduced_date":null,"introduced_date_note":null,"introduced_by":{"paper":"/paper/cops-ref-a-new-dataset-and-task-on","title":"Cops-Ref: A new Dataset and Task on Compositional Referring Expression Comprehension","first_author":"Zhenfang Chen","url":null},"license":null,"modalities":[{"name":"Images","url":"/datasets/modality/images"}],"tasks":[{"name":"Object Detection","url":"/task/object-detection","datasets_with_task":"/datasets/task/object-detection"},{"name":"Visual Reasoning","url":"/task/visual-reasoning","datasets_with_task":"/datasets/task/visual-reasoning"}],"languages":[],"variants":["Cops-Ref"],"data_loaders":[{"repo":"https://github.com/zfchenUnique/Cops-Ref","url":"https://github.com/zfchenUnique/Cops-Ref","frameworks":[]}],"num_papers_in_archive":8,"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."}