{"url":"/dataset/orchid2024","name":"Orchid2024","full_name":null,"description_markdown":"Orchid2024 is a fine-grained classification dataset specifically designed for Chinese Cymbidium orchid cultivars. It includes data collected from 20 cities across 12 provincial administrative regions in China and encompasses 1,269 cultivars from 8 Chinese Cymbidium orchid species and 6 additional categories, totaling 156,630 images. The dataset covers nearly all common Chinese Cymbidium cultivars currently found in China, with its fine granularity and focus on the real world making it a unique and practical resource for researchers and practitioners.","description_withheld":null,"homepage":"https://github.com/pengyingshu/Orchid2024","introduced_date":"2024-08-13","introduced_date_note":null,"introduced_by":{"paper":"/paper/orchid2024-a-cultivar-level-dataset-and","title":"Orchid2024: A cultivar-level dataset and methodology for fine-grained classification of Chinese Cymbidium Orchids","first_author":"Yingshu Peng","url":null},"license":{"name":"CC BY-NC-ND 4.0","url":null},"modalities":[{"name":"Images","url":"/datasets/modality/images"}],"tasks":[{"name":"Image Classification","url":"/task/image-classification","datasets_with_task":"/datasets/task/image-classification"},{"name":"Fine-Grained Image Classification","url":"/task/fine-grained-image-classification","datasets_with_task":"/datasets/task/fine-grained-image-classification"}],"languages":[{"name":"English","url":"/datasets/language/english"},{"name":"Chinese","url":"/datasets/language/chinese"}],"variants":["Orchid2024"],"data_loaders":[],"num_papers_in_archive":1,"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."}