{"url":"/dataset/bach-chorales","name":"Bach Chorales","full_name":"Bach Chorales","description_markdown":"Bach chorales is a univariate time series based on chorales, where the task is to learn generative grammar. The dataset consists of single-line melodies of 100 Bach chorales (originally 4 voices). The melody line can be studied independently of other voices. The grand challenge is to learn a generative grammar for stylistically valid chorales.\n\nSource: [https://archive.ics.uci.edu/ml/datasets/Bach+Chorales](https://archive.ics.uci.edu/ml/datasets/Bach+Chorales)\nImage Source: [https://arxiv.org/pdf/1612.01010.pdf](https://arxiv.org/pdf/1612.01010.pdf)","description_withheld":null,"homepage":"https://archive.ics.uci.edu/ml/datasets/Bach+Chorales","introduced_date":null,"introduced_date_note":null,"introduced_by":null,"license":null,"modalities":[{"name":"Audio","url":"/datasets/modality/audio"},{"name":"Time series","url":"/datasets/modality/time-series"}],"tasks":[],"languages":[],"variants":["Bach Chorales"],"data_loaders":[],"num_papers_in_archive":0,"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."}