# Time Series Anomaly Detection on MSL (Affine and AUC Metrics)

Source: [Time Series Anomaly Detection on MSL (Affine and AUC Metrics)](<https://www.sota2.com/research/sota/time-series-anomaly-detection-on-msl-affine-and-auc-metrics>)

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

Data updated: 2026-06-23T08:48:59.440Z

Evaluation of Time Series Anomaly Detection performance on the MSL dataset, utilizing specialized metrics including Affine Precision/Recall/F1, AUC variants (AUC-R, AUC-P), and R-A metrics.

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 | Time Series Anomaly Detection |
| Dataset (including any stated split) | MSL |
| Metric | AUC Recall (AUC-R) |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 41 of 41 |
| 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

- [AUC Recall (AUC-R)](<https://www.sota2.com/research/sota/time-series-anomaly-detection-on-msl-affine-and-auc-metrics.md?metric=AUC%20Recall%20(AUC-R)>): Higher is better; unit: PERCENT.

- [Affine Precision](<https://www.sota2.com/research/sota/time-series-anomaly-detection-on-msl-affine-and-auc-metrics.md?metric=Affine%20Precision>): Higher is better; unit: PERCENT.

- [Affine Recall](<https://www.sota2.com/research/sota/time-series-anomaly-detection-on-msl-affine-and-auc-metrics.md?metric=Affine%20Recall>): Higher is better; unit: PERCENT.

- [Affine F1 Score](<https://www.sota2.com/research/sota/time-series-anomaly-detection-on-msl-affine-and-auc-metrics.md?metric=Affine%20F1%20Score>): Higher is better; unit: PERCENT.

- [AUC Precision (AUC-P)](<https://www.sota2.com/research/sota/time-series-anomaly-detection-on-msl-affine-and-auc-metrics.md?metric=AUC%20Precision%20(AUC-P)>): Higher is better; unit: PERCENT.

- [R-A Recall (R-A-R)](<https://www.sota2.com/research/sota/time-series-anomaly-detection-on-msl-affine-and-auc-metrics.md?metric=R-A%20Recall%20(R-A-R)>): Higher is better; unit: PERCENT.

- [R-A Precision (R-A-P)](<https://www.sota2.com/research/sota/time-series-anomaly-detection-on-msl-affine-and-auc-metrics.md?metric=R-A%20Precision%20(R-A-P)>): Higher is better; unit: PERCENT.

- [V-Score Recall (V-R)](<https://www.sota2.com/research/sota/time-series-anomaly-detection-on-msl-affine-and-auc-metrics.md?metric=V-Score%20Recall%20(V-R)>): Higher is better; unit: PERCENT.

- [V-Score Precision (V-P)](<https://www.sota2.com/research/sota/time-series-anomaly-detection-on-msl-affine-and-auc-metrics.md?metric=V-Score%20Precision%20(V-P)>): Higher is better; unit: PERCENT.

- [V-Score AUC](<https://www.sota2.com/research/sota/time-series-anomaly-detection-on-msl-affine-and-auc-metrics.md?metric=V-Score%20AUC>): Higher is better; unit: PERCENT.

## Recorded results

| Method | AUC Recall (AUC-R) | Result date | Report paper |
| --- | --- | --- | --- |
| TimeRadar | 76.02 | Not recorded | 699d30746017c4460ffab32b |
| DADA | 75.15 | Not recorded | 699d30746017c4460ffab32b |
| TimesFM | 69.69 | Not recorded | 699d30746017c4460ffab32b |
| Chronos-Bolt | 67.14 | Not recorded | 699d30746017c4460ffab32b |
| CATCH | 66.4 | Not recorded | 68fa78821e209131cea78c3e |
| Patch | 63.7 | Not recorded | 68fa78821e209131cea78c3e |
| Modern | 63.3 | Not recorded | 68fa78821e209131cea78c3e |
| ModernTCN | 63.04 | Not recorded | 699d30746017c4460ffab32b |
| DLin | 62.4 | Not recorded | 68fa78821e209131cea78c3e |
| TsNet | 61.3 | Not recorded | 68fa78821e209131cea78c3e |
| iTrans | 61.1 | Not recorded | 68fa78821e209131cea78c3e |
| Time-MoE | 61.04 | Not recorded | 699d30746017c4460ffab32b |
| NLin | 59.2 | Not recorded | 68fa78821e209131cea78c3e |
| GPT4TS | 58.85 | Not recorded | 699d30746017c4460ffab32b |
| DualTF | 57.6 | Not recorded | 68fa78821e209131cea78c3e |
| HBOS | 57.4 | Not recorded | 68fa78821e209131cea78c3e |
| AE | 56.2 | Not recorded | 68fa78821e209131cea78c3e |
| PCA | 55.2 | Not recorded | 68fa78821e209131cea78c3e |
| Ocsvm | 52.4 | Not recorded | 68fa78821e209131cea78c3e |
| IF | 52.4 | Not recorded | 68fa78821e209131cea78c3e |
| ATrans | 50.8 | Not recorded | 68fa78821e209131cea78c3e |
| DC | 50.7 | Not recorded | 68fa78821e209131cea78c3e |
| TFAD | 50 | Not recorded | 68fa78821e209131cea78c3e |
| Anomaly Transformer | 49.06 | Not recorded | 699d30746017c4460ffab32b |
| D3R | 45.77 | Not recorded | 699d30746017c4460ffab32b |

### TimeRadar

AUC Recall (AUC-R): 76.02. Result ID: 699e36d85698665ec4f33474.

[Reporting paper](<https://www.sota2.com/research/paper/699d30746017c4460ffab32b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/699d30746017c4460ffab32b.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### DADA

AUC Recall (AUC-R): 75.15. Result ID: 699e36d85698665ec4f33473.

[Reporting paper](<https://www.sota2.com/research/paper/699d30746017c4460ffab32b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa773d1e209131cea71eb2.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### TimesFM

AUC Recall (AUC-R): 69.69. Result ID: 699e36d85698665ec4f33470.

[Reporting paper](<https://www.sota2.com/research/paper/699d30746017c4460ffab32b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa72eb1e209131cea59376.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### Chronos-Bolt

AUC Recall (AUC-R): 67.14. Result ID: 699e36d85698665ec4f33471.

[Reporting paper](<https://www.sota2.com/research/paper/699d30746017c4460ffab32b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa758f1e209131cea68a0b.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### CATCH

AUC Recall (AUC-R): 66.4. Result ID: 6a3a486cfbc373592c351c16.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78821e209131cea78c3e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa78821e209131cea78c3e.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### Patch

AUC Recall (AUC-R): 63.7. Result ID: 6a3a486cfbc373592c351c1d.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78821e209131cea78c3e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6eb21e209131cea4181f.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### Modern

AUC Recall (AUC-R): 63.3. Result ID: 6a3a486cfbc373592c351c17.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78821e209131cea78c3e.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### ModernTCN

AUC Recall (AUC-R): 63.04. Result ID: 699e36d85698665ec4f3346e.

[Reporting paper](<https://www.sota2.com/research/paper/699d30746017c4460ffab32b.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### DLin

AUC Recall (AUC-R): 62.4. Result ID: 6a3a486cfbc373592c351c1e.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78821e209131cea78c3e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6d3e1e209131cea38b79.md>)

[Implementation](<https://github.com/cure-lab/LTSF-Linear>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### TsNet

AUC Recall (AUC-R): 61.3. Result ID: 6a3a486cfbc373592c351c1c.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78821e209131cea78c3e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6f041e209131cea43456.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### iTrans

AUC Recall (AUC-R): 61.1. Result ID: 6a3a486cfbc373592c351c18.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78821e209131cea78c3e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa72851e209131cea56f9c.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### Time-MoE

AUC Recall (AUC-R): 61.04. Result ID: 699e36d85698665ec4f33472.

[Reporting paper](<https://www.sota2.com/research/paper/699d30746017c4460ffab32b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa772c1e209131cea7191c.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### NLin

AUC Recall (AUC-R): 59.2. Result ID: 6a3a486cfbc373592c351c1f.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78821e209131cea78c3e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6d3e1e209131cea38b79.md>)

[Implementation](<https://github.com/cure-lab/LTSF-Linear>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### GPT4TS

AUC Recall (AUC-R): 58.85. Result ID: 699e36d85698665ec4f3346f.

[Reporting paper](<https://www.sota2.com/research/paper/699d30746017c4460ffab32b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa70ee1e209131cea4e190.md>)

[Implementation](<https://github.com/DAMO-DI-ML/One_Fits_All>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### DualTF

AUC Recall (AUC-R): 57.6. Result ID: 6a3a486cfbc373592c351c19.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78821e209131cea78c3e.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### HBOS

AUC Recall (AUC-R): 57.4. Result ID: 6a3a486cfbc373592c351c25.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78821e209131cea78c3e.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### AE

AUC Recall (AUC-R): 56.2. Result ID: 6a3a486cfbc373592c351c20.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78821e209131cea78c3e.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### PCA

AUC Recall (AUC-R): 55.2. Result ID: 6a3a486cfbc373592c351c24.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78821e209131cea78c3e.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### Ocsvm

AUC Recall (AUC-R): 52.4. Result ID: 6a3a486cfbc373592c351c22.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78821e209131cea78c3e.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### IF

AUC Recall (AUC-R): 52.4. Result ID: 6a3a486cfbc373592c351c23.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78821e209131cea78c3e.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### ATrans

AUC Recall (AUC-R): 50.8. Result ID: 6a3a486cfbc373592c351c1a.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78821e209131cea78c3e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6ce51e209131cea369af.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### DC

AUC Recall (AUC-R): 50.7. Result ID: 6a3a486cfbc373592c351c1b.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78821e209131cea78c3e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa70d71e209131cea4d963.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### TFAD

AUC Recall (AUC-R): 50. Result ID: 6a3a486cfbc373592c351c21.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78821e209131cea78c3e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6ee71e209131cea42cbb.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### Anomaly Transformer

AUC Recall (AUC-R): 49.06. Result ID: 699e36d85698665ec4f3346c.

[Reporting paper](<https://www.sota2.com/research/paper/699d30746017c4460ffab32b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6ce51e209131cea369af.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### D3R

AUC Recall (AUC-R): 45.77. Result ID: 699e36d85698665ec4f3346d.

[Reporting paper](<https://www.sota2.com/research/paper/699d30746017c4460ffab32b.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

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