{"url":"/dataset/xmidi","name":"XMIDI","full_name":null,"description_markdown":"XMIDI is a comprehensive, large-scale symbolic music dataset that includes accurate emotion and genre labels, consisting of 108,023 MIDI files. The average duration of the music pieces is approximately 176 seconds, yielding a total dataset length of around 5,278 hours.","description_withheld":null,"homepage":"https://github.com/xmusic-project/XMIDI_Dataset","introduced_date":"2025-01-15","introduced_date_note":null,"introduced_by":{"paper":"/paper/xmusic-towards-a-generalized-and-controllable","title":"XMusic: Towards a Generalized and Controllable Symbolic Music Generation Framework","first_author":"Sida Tian","url":null},"license":null,"modalities":[{"name":"Audio","url":"/datasets/modality/audio"},{"name":"Music","url":"/datasets/modality/music"}],"tasks":[{"name":"Music Classification","url":"/task/music-classification","datasets_with_task":"/datasets/task/music-classification"},{"name":"Music Genre Recognition","url":"/task/music-genre-recognition","datasets_with_task":"/datasets/task/music-genre-recognition"},{"name":"Music Generation","url":"/task/music-generation","datasets_with_task":"/datasets/task/music-generation"},{"name":"Music Emotion Recognition","url":"/task/music-emotion-recognition","datasets_with_task":"/datasets/task/music-emotion-recognition"}],"languages":[],"variants":["XMIDI"],"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."}