# Covariate Shift Detection on Tiny-ImageNet Near Covariate Shift

Source: [Covariate Shift Detection on Tiny-ImageNet Near Covariate Shift](<https://www.sota2.com/research/sota/covariate-shift-detection-on-tiny-imagenet-near-covariate-shift>)

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

Data updated: 2026-06-01T09:39:09.858Z

Evaluation of model performance in detecting covariate shift using the Tiny-ImageNet Near Covariate Shift dataset, reporting AUROC, AUPR, and FPR95 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 | Covariate Shift Detection |
| Dataset (including any stated split) | Tiny-ImageNet Near Covariate Shift |
| Metric | AUROC |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 7 of 7 |
| 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

- [AUROC](<https://www.sota2.com/research/sota/covariate-shift-detection-on-tiny-imagenet-near-covariate-shift.md?metric=AUROC>): Higher is better; unit: PERCENT.

- [AUPR](<https://www.sota2.com/research/sota/covariate-shift-detection-on-tiny-imagenet-near-covariate-shift.md?metric=AUPR>): Higher is better; unit: PERCENT.

- [FPR95](<https://www.sota2.com/research/sota/covariate-shift-detection-on-tiny-imagenet-near-covariate-shift.md?metric=FPR95>): Lower is better; unit: PERCENT.

## Recorded results

| Method | AUROC | Result date | Report paper |
| --- | --- | --- | --- |
| S-PUNA | 1 | Not recorded | 6a1d122bdbd7150506f84099 |
| Dist-PU | 0.9996 | Not recorded | 6a1d122bdbd7150506f84099 |
| LaGAM | 0.9993 | Not recorded | 6a1d122bdbd7150506f84099 |
| S-PUNA | 0.999 | Not recorded | 6a1d122bdbd7150506f84099 |
| Dc-PU | 0.9593 | Not recorded | 6a1d122bdbd7150506f84099 |
| saPU | 0.9173 | Not recorded | 6a1d122bdbd7150506f84099 |
| k-NN | 0.82 | Not recorded | 6a1d122bdbd7150506f84099 |

### S-PUNA

AUROC: 1. Result ID: 6a1d5321fbc373592c16eaff.

[Reporting paper](<https://www.sota2.com/research/paper/6a1d122bdbd7150506f84099.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a1d122bdbd7150506f84099.md>)

Recorded evaluation configuration: {"Classifier usage":"without classifier"}. This record does not assert independent reproduction.

### Dist-PU

AUROC: 0.9996. Result ID: 6a1d5321fbc373592c16eafb.

[Reporting paper](<https://www.sota2.com/research/paper/6a1d122bdbd7150506f84099.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6e1f1e209131cea3df14.md>)

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

### LaGAM

AUROC: 0.9993. Result ID: 6a1d5321fbc373592c16eafe.

[Reporting paper](<https://www.sota2.com/research/paper/6a1d122bdbd7150506f84099.md>)

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

### S-PUNA

AUROC: 0.999. Result ID: 6a1d5321fbc373592c16eb00.

[Reporting paper](<https://www.sota2.com/research/paper/6a1d122bdbd7150506f84099.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a1d122bdbd7150506f84099.md>)

Recorded evaluation configuration: {"Classifier usage":"with classifier"}. This record does not assert independent reproduction.

### Dc-PU

AUROC: 0.9593. Result ID: 6a1d5321fbc373592c16eafd.

[Reporting paper](<https://www.sota2.com/research/paper/6a1d122bdbd7150506f84099.md>)

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

### saPU

AUROC: 0.9173. Result ID: 6a1d5321fbc373592c16eafc.

[Reporting paper](<https://www.sota2.com/research/paper/6a1d122bdbd7150506f84099.md>)

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

### k-NN

AUROC: 0.82. Result ID: 6a1d5321fbc373592c16eafa.

[Reporting paper](<https://www.sota2.com/research/paper/6a1d122bdbd7150506f84099.md>)

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

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