# Electrogram reconstruction from Body Surface Potential Maps on BSPM-EGM (test)

Source: [Electrogram reconstruction from Body Surface Potential Maps on BSPM-EGM (test)](<https://www.sota2.com/research/sota/electrogram-reconstruction-from-body-surface-potential-maps-on-bspm-egm-test>)

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

Data updated: 2026-02-26T05:39:55.070Z

Evaluation of models for Electrogram reconstruction using Body Surface Potential Maps (BSPM) data, assessed using Correlation (Corr) and Root Mean Square Error (RMSE).

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 | Electrogram reconstruction from Body Surface Potential Maps |
| Dataset (including any stated split) | BSPM-EGM (test) |
| Metric | Correlation |
| Unit | SCALAR |
| Direction | Higher is better |
| Results loaded | 18 of 18 |
| 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

- [Correlation](<https://www.sota2.com/research/sota/electrogram-reconstruction-from-body-surface-potential-maps-on-bspm-egm-test.md?metric=Correlation>): Higher is better; unit: SCALAR.

- [RMSE](<https://www.sota2.com/research/sota/electrogram-reconstruction-from-body-surface-potential-maps-on-bspm-egm-test.md?metric=RMSE>): Lower is better; unit: SCALAR.

## Recorded results

| Method | Correlation | Result date | Report paper |
| --- | --- | --- | --- |
| VAE-S | 0.214 | Not recorded | 6942392a45614693628506ee |
| VAE-S | 0.207 | Not recorded | 6942392a45614693628506ee |
| VAE-S | 0.198 | Not recorded | 6942392a45614693628506ee |
| VAE-C | 0.186 | Not recorded | 6942392a45614693628506ee |
| VAE-S | 0.183 | Not recorded | 6942392a45614693628506ee |
| VAE-S | 0.175 | Not recorded | 6942392a45614693628506ee |
| VAE-C | 0.175 | Not recorded | 6942392a45614693628506ee |
| VAE-C | 0.169 | Not recorded | 6942392a45614693628506ee |
| VAE-C | 0.166 | Not recorded | 6942392a45614693628506ee |
| VAE-S | 0.16 | Not recorded | 6942392a45614693628506ee |
| VAE-C | 0.16 | Not recorded | 6942392a45614693628506ee |
| VAE-C | 0.16 | Not recorded | 6942392a45614693628506ee |
| VAE-C | 0.156 | Not recorded | 6942392a45614693628506ee |
| VAE-C | 0.151 | Not recorded | 6942392a45614693628506ee |
| VAE-C | 0.146 | Not recorded | 6942392a45614693628506ee |
| VAE-C | 0.138 | Not recorded | 6942392a45614693628506ee |
| VAE-C | 0.132 | Not recorded | 6942392a45614693628506ee |
| VAE-C | 0.116 | Not recorded | 6942392a45614693628506ee |

### VAE-S

Correlation: 0.214. Result ID: 69995b775698665ec4c71a84.

[Reporting paper](<https://www.sota2.com/research/paper/6942392a45614693628506ee.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6942392a45614693628506ee.md>)

Recorded evaluation configuration: {"k":"25","variant":"VAE-S@k"}. This record does not assert independent reproduction.

### VAE-S

Correlation: 0.207. Result ID: 69995b775698665ec4c71a82.

[Reporting paper](<https://www.sota2.com/research/paper/6942392a45614693628506ee.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6942392a45614693628506ee.md>)

Recorded evaluation configuration: {"k":"18","variant":"VAE-S@k"}. This record does not assert independent reproduction.

### VAE-S

Correlation: 0.198. Result ID: 69995b775698665ec4c71a83.

[Reporting paper](<https://www.sota2.com/research/paper/6942392a45614693628506ee.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6942392a45614693628506ee.md>)

Recorded evaluation configuration: {"k":"20","variant":"VAE-S@k"}. This record does not assert independent reproduction.

### VAE-C

Correlation: 0.186. Result ID: 69995b775698665ec4c71a8a.

[Reporting paper](<https://www.sota2.com/research/paper/6942392a45614693628506ee.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6942392a45614693628506ee.md>)

Recorded evaluation configuration: {"k":"25","variant":"VAE-C@kS"}. This record does not assert independent reproduction.

### VAE-S

Correlation: 0.183. Result ID: 69995b775698665ec4c71a80.

[Reporting paper](<https://www.sota2.com/research/paper/6942392a45614693628506ee.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6942392a45614693628506ee.md>)

Recorded evaluation configuration: {"k":"10","variant":"VAE-S@k"}. This record does not assert independent reproduction.

### VAE-S

Correlation: 0.175. Result ID: 69995b775698665ec4c71a81.

[Reporting paper](<https://www.sota2.com/research/paper/6942392a45614693628506ee.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6942392a45614693628506ee.md>)

Recorded evaluation configuration: {"k":"14","variant":"VAE-S@k"}. This record does not assert independent reproduction.

### VAE-C

Correlation: 0.175. Result ID: 69995b775698665ec4c71a89.

[Reporting paper](<https://www.sota2.com/research/paper/6942392a45614693628506ee.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6942392a45614693628506ee.md>)

Recorded evaluation configuration: {"k":"20","variant":"VAE-C@kS"}. This record does not assert independent reproduction.

### VAE-C

Correlation: 0.169. Result ID: 69995b775698665ec4c71a88.

[Reporting paper](<https://www.sota2.com/research/paper/6942392a45614693628506ee.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6942392a45614693628506ee.md>)

Recorded evaluation configuration: {"k":"18","variant":"VAE-C@kS"}. This record does not assert independent reproduction.

### VAE-C

Correlation: 0.166. Result ID: 69995b775698665ec4c71a87.

[Reporting paper](<https://www.sota2.com/research/paper/6942392a45614693628506ee.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6942392a45614693628506ee.md>)

Recorded evaluation configuration: {"k":"14","variant":"VAE-C@kS"}. This record does not assert independent reproduction.

### VAE-S

Correlation: 0.16. Result ID: 69995b775698665ec4c71a7f.

[Reporting paper](<https://www.sota2.com/research/paper/6942392a45614693628506ee.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6942392a45614693628506ee.md>)

Recorded evaluation configuration: {"k":"0","variant":"VAE-S@k"}. This record does not assert independent reproduction.

### VAE-C

Correlation: 0.16. Result ID: 69995b775698665ec4c71a85.

[Reporting paper](<https://www.sota2.com/research/paper/6942392a45614693628506ee.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6942392a45614693628506ee.md>)

Recorded evaluation configuration: {"k":"0","variant":"VAE-C@kS"}. This record does not assert independent reproduction.

### VAE-C

Correlation: 0.16. Result ID: 69995b775698665ec4c71a8b.

[Reporting paper](<https://www.sota2.com/research/paper/6942392a45614693628506ee.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6942392a45614693628506ee.md>)

Recorded evaluation configuration: {"k":"0","variant":"VAE-C@kS, kAF"}. This record does not assert independent reproduction.

### VAE-C

Correlation: 0.156. Result ID: 69995b775698665ec4c71a86.

[Reporting paper](<https://www.sota2.com/research/paper/6942392a45614693628506ee.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6942392a45614693628506ee.md>)

Recorded evaluation configuration: {"k":"10","variant":"VAE-C@kS"}. This record does not assert independent reproduction.

### VAE-C

Correlation: 0.151. Result ID: 69995b775698665ec4c71a8d.

[Reporting paper](<https://www.sota2.com/research/paper/6942392a45614693628506ee.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6942392a45614693628506ee.md>)

Recorded evaluation configuration: {"k":"14","variant":"VAE-C@kS, kAF"}. This record does not assert independent reproduction.

### VAE-C

Correlation: 0.146. Result ID: 69995b775698665ec4c71a8c.

[Reporting paper](<https://www.sota2.com/research/paper/6942392a45614693628506ee.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6942392a45614693628506ee.md>)

Recorded evaluation configuration: {"k":"10","variant":"VAE-C@kS, kAF"}. This record does not assert independent reproduction.

### VAE-C

Correlation: 0.138. Result ID: 69995b775698665ec4c71a8f.

[Reporting paper](<https://www.sota2.com/research/paper/6942392a45614693628506ee.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6942392a45614693628506ee.md>)

Recorded evaluation configuration: {"k":"20","variant":"VAE-C@kS, kAF"}. This record does not assert independent reproduction.

### VAE-C

Correlation: 0.132. Result ID: 69995b775698665ec4c71a8e.

[Reporting paper](<https://www.sota2.com/research/paper/6942392a45614693628506ee.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6942392a45614693628506ee.md>)

Recorded evaluation configuration: {"k":"18","variant":"VAE-C@kS, kAF"}. This record does not assert independent reproduction.

### VAE-C

Correlation: 0.116. Result ID: 69995b775698665ec4c71a90.

[Reporting paper](<https://www.sota2.com/research/paper/6942392a45614693628506ee.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6942392a45614693628506ee.md>)

Recorded evaluation configuration: {"k":"25","variant":"VAE-C@kS, kAF"}. This record does not assert independent reproduction.

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