{"url":"/dataset/consep","name":"CoNSeP","full_name":"Colorectal Nuclear Segmentation and Phenotypes","description_markdown":"The colorectal nuclear segmentation and phenotypes (CoNSeP) dataset consists of 41 H&E stained image tiles, each of size 1,000×1,000 pixels at 40× objective magnification. The images were extracted from 16 colorectal adenocarcinoma (CRA) WSIs, each belonging to an individual patient, and scanned with an Omnyx VL120 scanner within the department of pathology at University Hospitals Coventry and Warwickshire, UK.\r\n\r\nSource: [HoVer-Net: Simultaneous Segmentation and Classification of Nuclei in Multi-Tissue Histology Images](https://arxiv.org/pdf/1812.06499.pdf)\r\nImage Source: [Graham et al](https://arxiv.org/pdf/1812.06499.pdf)","description_withheld":null,"homepage":"https://warwick.ac.uk/fac/sci/dcs/research/tia/data/hovernet/","introduced_date":"2018-12-16","introduced_date_note":null,"introduced_by":{"paper":"/paper/xy-network-for-nuclear-segmentation-in-multi","title":"HoVer-Net: Simultaneous Segmentation and Classification of Nuclei in Multi-Tissue Histology Images","first_author":"Simon Graham","url":null},"license":null,"modalities":[{"name":"Images","url":"/datasets/modality/images"},{"name":"Medical","url":"/datasets/modality/medical"}],"tasks":[{"name":"Semantic Segmentation","url":"/task/semantic-segmentation","datasets_with_task":"/datasets/task/semantic-segmentation"},{"name":"Cell Segmentation","url":"/task/cell-segmentation","datasets_with_task":"/datasets/task/cell-segmentation"},{"name":"Multi-tissue Nucleus Segmentation","url":"/task/multi-tissue-nucleus-segmentation","datasets_with_task":"/datasets/task/multi-tissue-nucleus-segmentation"},{"name":"Nuclear Segmentation","url":"/task/nuclear-segmentation","datasets_with_task":"/datasets/task/nuclear-segmentation"}],"languages":[],"variants":["CoNSeP"],"data_loaders":[{"repo":"https://github.com/zzw-szu/CoNuSeg","url":"https://github.com/zzw-szu/CoNuSeg","frameworks":[]}],"num_papers_in_archive":68,"source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28"},"benchmarks":[{"leaderboard":"/sota/multi-tissue-nucleus-segmentation-on-consep","task":"Multi-tissue Nucleus Segmentation","dataset_variant":"CoNSeP","rows":4,"metrics":["Dice","Jaccard Index","PQ"],"first_row_in_archive_order":{"model":"PromptNu","paper":null,"metrics":{"Dice":"0.858","Jaccard Index":"0.702","PQ":"0.714"},"code_links":[]},"note":"rows are the archive's own order at snapshot; nothing here re-ranks them"},{"leaderboard":"/sota/cell-segmentation-on-consep","task":"Cell Segmentation","dataset_variant":"CoNSeP","rows":1,"metrics":["Average Dice"],"first_row_in_archive_order":{"model":"PromptNu","paper":"/paper/prompting-vision-language-model-for-nuclei","metrics":{"Average Dice":"0.857"},"code_links":[{"title":"NucleiDet/PromptNu","url":"https://github.com/NucleiDet/PromptNu"}]},"note":"rows are the archive's own order at snapshot; nothing here re-ranks them"}],"papers_with_a_benchmark_row":[{"paper":"/paper/prompting-vision-language-model-for-nuclei","title":"Prompting Vision-Language Model for Nuclei Instance Segmentation and Classification","date":"2025-03-27","rows_on_this_dataset":1,"code_links":1,"syntology":null},{"paper":"/paper/sonnet-a-self-guided-ordinal-regression","title":"SONNET: A Self-Guided Ordinal Regression Neural Network for Segmentation and Classification of Nuclei in Large-Scale Multi-Tissue Histology Images","date":"2022-02-09","rows_on_this_dataset":1,"code_links":1,"syntology":null},{"paper":"/paper/pointnu-net-simultaneous-multi-tissue","title":"PointNu-Net: Keypoint-assisted Convolutional Neural Network for Simultaneous Multi-tissue Histology Nuclei Segmentation and Classification","date":"2021-11-01","rows_on_this_dataset":1,"code_links":1,"syntology":null},{"paper":"/paper/xy-network-for-nuclear-segmentation-in-multi","title":"HoVer-Net: Simultaneous Segmentation and Classification of Nuclei in Multi-Tissue Histology Images","date":"2018-12-16","rows_on_this_dataset":1,"code_links":4,"syntology":{"read_at":"2026-09-24T18:15:14+00:00","samples_harvested":6,"samples_ran":1,"samples_unverified":5,"pointer_only_for_licence":0,"claim":"Per-sample execution on synthesized fixtures; not a correctness claim."}}],"syntology_totals":{"read_at":"2026-09-24T18:15:14+00:00","papers_with_samples":1,"samples_harvested":6,"samples_ran":1,"samples_unverified":5,"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."}