{"url":"/dataset/nlakh","name":"Nlakh","full_name":null,"description_markdown":"**Nlakh** is a dataset for Musical Instrument Retrieval. It is a combination of the NSynth dataset, which provides a large number of instruments, and the Lakh dataset, which provides multi-track MIDI data.\r\n\r\nSource: [Show Me the Instruments: Musical Instrument Retrieval from Mixture Audio](https://arxiv.org/pdf/2211.07951v1.pdf)\r\n\r\nImage Source: [https://arxiv.org/pdf/2211.07951v1.pdf](https://arxiv.org/pdf/2211.07951v1.pdf)","description_withheld":null,"homepage":"https://github.com/minju0821/musical_instrument_retrieval","introduced_date":"2022-11-15","introduced_date_note":null,"introduced_by":{"paper":"/paper/show-me-the-instruments-musical-instrument","title":"Show Me the Instruments: Musical Instrument Retrieval from Mixture Audio","first_author":"KyungSu Kim","url":null},"license":{"name":"MIT license","url":"https://github.com/minju0821/musical_instrument_retrieval/blob/main/LICENSE"},"modalities":[{"name":"Audio","url":"/datasets/modality/audio"},{"name":"Music","url":"/datasets/modality/music"}],"tasks":[{"name":"Music Information Retrieval","url":"/task/music-information-retrieval","datasets_with_task":"/datasets/task/music-information-retrieval"}],"languages":[],"variants":["Nlakh"],"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."}