# System-level MOS Prediction on SOMOS Std

Source: [System-level MOS Prediction on SOMOS Std](<https://www.sota2.com/research/sota/system-level-mos-prediction-on-somos-std>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2026-04-13T07:30:54.991Z

Evaluation of System-level Mean Opinion Score (MOS) prediction performance using the SOMOS Std dataset, reporting MSE, LCC, SRCC, and Kendall's Tau.

A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage.

| Scope | Recorded value |
| --- | --- |
| Task | System-level MOS Prediction |
| Dataset (including any stated split) | SOMOS Std |
| Metric | MSE |
| Unit | SCALAR |
| Direction | Lower is better |
| Results loaded | 2 of 2 |
| Coverage | All results currently returned for this benchmark |

Evaluation settings may differ between results. The original papers and recorded configurations are needed to establish comparability. A shared metric name alone does not establish an identical protocol.

## Metrics

- [MSE](<https://www.sota2.com/research/sota/system-level-mos-prediction-on-somos-std.md?metric=MSE>): Lower is better; unit: SCALAR.

- [LCC](<https://www.sota2.com/research/sota/system-level-mos-prediction-on-somos-std.md?metric=LCC>): Higher is better; unit: SCALAR.

- [SRCC](<https://www.sota2.com/research/sota/system-level-mos-prediction-on-somos-std.md?metric=SRCC>): Higher is better; unit: SCALAR.

- [Kendall's Tau](<https://www.sota2.com/research/sota/system-level-mos-prediction-on-somos-std.md?metric=Kendall%27s%20Tau>): Higher is better; unit: SCALAR.

## Recorded results

| Method | MSE | Result date | Report paper |
| --- | --- | --- | --- |
| WhisperBert | 0.161 | Not recorded | 69dc78887d0172140ec78a87 |
| UTMOS | 0.242 | Not recorded | 69dc78887d0172140ec78a87 |

### WhisperBert

MSE: 0.161. Result ID: 69dc9ba047f34ce924c342ec.

[Reporting paper](<https://www.sota2.com/research/paper/69dc78887d0172140ec78a87.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69dc78887d0172140ec78a87.md>)

Recorded evaluation configuration: {"Dataset variant":"Std SOMOS"}. This record does not assert independent reproduction.

### UTMOS

MSE: 0.242. Result ID: 69dc9ba047f34ce924c342ed.

[Reporting paper](<https://www.sota2.com/research/paper/69dc78887d0172140ec78a87.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6ce51e209131cea369de.md>)

Recorded evaluation configuration: {"Dataset variant":"Std SOMOS"}. This record does not assert independent reproduction.

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