{"url":"/dataset/calliar","name":"Calliar","full_name":null,"description_markdown":"Calliar is a dataset for Arabic calligraphy. The dataset consists of 2500 json files that contain strokes manually annotated for Arabic calligraphy.","description_withheld":null,"homepage":"https://github.com/ARBML/Calliar","introduced_date":"2021-06-20","introduced_date_note":null,"introduced_by":{"paper":"/paper/calliar-an-online-handwritten-dataset-for","title":"Calliar: An Online Handwritten Dataset for Arabic Calligraphy","first_author":"Zaid Alyafeai","url":null},"license":{"name":"Unknown","url":null},"modalities":[{"name":"Images","url":"/datasets/modality/images"}],"tasks":[{"name":"Handwriting Recognition","url":"/task/handwriting-recognition","datasets_with_task":"/datasets/task/handwriting-recognition"}],"languages":[{"name":"Arabic","url":"/datasets/language/arabic"}],"variants":["Calliar"],"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."}