Datasets › MAPS
MAPS (Midi Aligned Piano Dataset)
MAPS – standing for MIDI Aligned Piano Sounds – is a database of MIDI-annotated piano recordings. MAPS has been designed in order to be released in the music information retrieval research community, especially for the development and the evaluation of algorithms for single-pitch or multipitch estimation and automatic transcription of music. It is composed by isolated notes, random-pitch chords, usual musical chords and pieces of music. The database provides a large amount of sounds obtained in various recording conditions.
Benchmarks archive 2025-07-28
All 1 leaderboard whose dataset resolves to this page shown (sort by any header). "First row" is the archive's own first row at snapshot, in the archive's row order; nothing here re-ranks and metric direction is not asserted.
| First row (archive order) | Paper | Code | ||||
|---|---|---|---|---|---|---|
| Music Transcription | MAPS | Transkun V2 (SemiCRF) with Data Augmentation Onset F1 90.38 | Scoring Time Intervals using Non-Hierarchical... | yujia-yan/transkun +1 | 6 | Compare |
Papers archive 2025-07-28
4 shown of 4 papers with a leaderboard row on this dataset's benchmarks, newest first. The archive's own "papers using this dataset" list was never published, so this is the benchmark-backed subset; the archive's count for this dataset is 7. The Syntology column is from Syntology's graph (read 2026-09-24), stated per sample; it is not part of any archive number.
| Date | Samples run Syntology | |||
|---|---|---|---|---|
| YourMT3+: Multi-instrument Music Transcription with Enhanced Transformer Architectures and Cross-dataset Stem Augmentation | 1 | 2 | 5 Jul 2024 | not harvested |
| Scoring Time Intervals using Non-Hierarchical Transformer For Automatic Piano Transcription | 2 | 2 | 15 Apr 2024 | not harvested |
| A Data-Driven Analysis of Robust Automatic Piano Transcription | 0 | 1 | 2 Feb 2024 | not harvested |
| Automatic Piano Transcription with Hierarchical Frequency-Time Transformer | 1 | 1 | 10 Jul 2023 | ran 5 of 5 samples (0 unverified) |
Dataset loaders archive 2025-07-28
1 loader as listed in the archive; links are outbound and not re-checked here.
Tasks archive 2025-07-28
License archive 2025-07-28
No licence recorded in the archive. Absence here is not a statement about the dataset's terms.
Modalities archive 2025-07-28
No modality tagged.
Languages archive 2025-07-28
No language tagged.
Variants archive 2025-07-28
- MAPS
1 variant name, as the archive lists them.
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