# Four-Class Cardio-Respiratory Sleep Staging on SHHS

Source: [Four-Class Cardio-Respiratory Sleep Staging on SHHS](<https://www.sota2.com/research/sota/four-class-cardio-respiratory-sleep-staging-on-shhs>)

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

Data updated: 2026-02-26T05:47:49.020Z

Evaluation of four-class cardio-respiratory sleep staging performance using the SHHS dataset, reporting specialized metrics including kappa\_mu (κ\_μ) and kappa\_T (κ\_T).

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 | four-class cardio-respiratory sleep staging |
| Dataset (including any stated split) | SHHS |
| Metric | Kappa\_Mu |
| Unit | SCALAR |
| Direction | Higher is better |
| Results loaded | 3 of 3 |
| 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

- [Kappa\_Mu](<https://www.sota2.com/research/sota/four-class-cardio-respiratory-sleep-staging-on-shhs.md?metric=Kappa_Mu>): Higher is better; unit: SCALAR.

- [Kappa\_T](<https://www.sota2.com/research/sota/four-class-cardio-respiratory-sleep-staging-on-shhs.md?metric=Kappa_T>): Higher is better; unit: SCALAR.

- [Accuracy\_Mu](<https://www.sota2.com/research/sota/four-class-cardio-respiratory-sleep-staging-on-shhs.md?metric=Accuracy_Mu>): Higher is better; unit: PERCENT.

- [Accuracy\_T](<https://www.sota2.com/research/sota/four-class-cardio-respiratory-sleep-staging-on-shhs.md?metric=Accuracy_T>): Higher is better; unit: PERCENT.

## Recorded results

| Method | Kappa\_Mu | Result date | Report paper |
| --- | --- | --- | --- |
| SleepVST | 0.73 | Not recorded | 68fa5f571e209131ce9e913a |
| Sridhar et al. | 0.65 | Not recorded | 68fa5f571e209131ce9e913a |
| Bakker et al. | 0.64 | Not recorded | 68fa5f571e209131ce9e913a |

### SleepVST

Kappa\_Mu: 0.73. Result ID: 698bc3cc7a967eddb77130a5.

[Reporting paper](<https://www.sota2.com/research/paper/68fa5f571e209131ce9e913a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa5f571e209131ce9e913a.md>)

Recorded evaluation configuration: {"N":"1000","Modalities":"ECG+Thor\*"}. This record does not assert independent reproduction.

### Sridhar et al.

Kappa\_Mu: 0.65. Result ID: 698bc3cc7a967eddb77130a4.

[Reporting paper](<https://www.sota2.com/research/paper/68fa5f571e209131ce9e913a.md>)

Recorded evaluation configuration: {"N":"800","Modalities":"HR (ECG)"}. This record does not assert independent reproduction.

### Bakker et al.

Kappa\_Mu: 0.64. Result ID: 698bc3cc7a967eddb77130a3.

[Reporting paper](<https://www.sota2.com/research/paper/68fa5f571e209131ce9e913a.md>)

Recorded evaluation configuration: {"N":"296","Modalities":"HR+Thor\*+Air+"}. This record does not assert independent reproduction.

Page 1 of 1. This is an index page, not the full collection.