Datasets › MaSS
MaSS
MaSS (Multilingual corpus of Sentence-aligned Spoken utterances) is an extension of the CMU Wilderness Multilingual Speech Dataset, a speech dataset based on recorded readings of the New Testament.
MaSS extends it by providing a large and clean dataset of 8,130 parallel spoken utterances across 8 languages (56 language pairs). The covered languages are: Basque, English, Finnish, French, Hungarian, Romanian, Russian and Spanish.
Source: MaSS: A Large and Clean Multilingual Corpus of Sentence-aligned Spoken Utterances Extracted from the Bible Image Source: https://arxiv.org/pdf/1907.12895v3.pdf
Benchmarks archive 2025-07-28
All 3 leaderboards 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 | ||||
|---|---|---|---|---|---|---|
| Spindle Detection | MASS SS2 | RED-Time F1-score (@IoU = 0.3) 0.812 | RED: Deep Recurrent Neural Networks for Sleep EEG Event Detection | nicolasigor/cmorlet-tensorflow | 6 | Compare |
| K-complex detection | MASS SS2 | RED-CWT F1-score (@IoU = 0.3) 0.827 | RED: Deep Recurrent Neural Networks for Sleep EEG Event Detection | nicolasigor/cmorlet-tensorflow | 4 | Compare |
| Sleep Stage Detection | MASS SS2 | IITNet (F4-EOG [Left] only) Accuracy 84.5% | Intra- and Inter-epoch Temporal Context Network (IITNet)... | gist-ailab/IITNet-official +1 | 2 | Compare |
Papers archive 2025-07-28
7 shown of 7 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 15. 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 | |||
|---|---|---|---|---|
| RED: Deep Recurrent Neural Networks for Sleep EEG Event Detection | 1 | 4 | 15 May 2020 | not harvested |
| Intra- and Inter-epoch Temporal Context Network (IITNet) Using Sub-epoch Features for Automatic Sleep Scoring on Raw Single-channel EEG | 2 | 1 | 18 Feb 2019 | not harvested |
| DOSED: a deep learning approach to detect multiple sleep micro-events in EEG signal | 1 | 2 | 7 Dec 2018 | not harvested |
| Joint Classification and Prediction CNN Framework for Automatic Sleep Stage Classification | 1 | 1 | 16 May 2018 | not harvested |
| A single channel sleep-spindle detector based on multivariate classification of EEG epochs: MUSSDET. | 0 | 1 | 1 Mar 2018 | not harvested |
| Multichannel sleep spindle detection using sparse low-rank optimization | 1 | 1 | 15 Aug 2017 | not harvested |
| Meet Spinky: An Open-Source Spindle and K-Complex Detection Toolbox Validated on the Open-Access Montreal Archive of Sleep Studies (MASS). | 1 | 2 | 2 Mar 2017 | not harvested |
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
Languages archive 2025-07-28
Variants archive 2025-07-28
- MASS SS2
- MaSS
2 variant names, as the archive lists them.
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