# Out-of-Distribution Detection on Places (test)

Source: [Out-of-Distribution Detection on Places (test)](<https://www.sota2.com/research/sota/out-of-distribution-detection-on-places-test>)

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

Data updated: 2026-02-26T05:44:55.956Z

Evaluation of Out-of-Distribution Detection performance on the test split of the Places dataset, measured using metrics like FPR95.

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 | Out-of-Distribution Detection |
| Dataset (including any stated split) | Places (test) |
| Metric | FPR@95 |
| Unit | PERCENT |
| 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

- [FPR@95](<https://www.sota2.com/research/sota/out-of-distribution-detection-on-places-test.md?metric=FPR%4095>): Lower is better; unit: PERCENT.

## Recorded results

| Method | FPR@95 | Result date | Report paper |
| --- | --- | --- | --- |
| KNN (non-parametric) | 56.46 | Not recorded | 68fa6e2f1e209131cea3e69b |
| Mahalanobis (parametric) | 84.12 | Not recorded | 68fa6e2f1e209131cea3e69b |

### KNN (non-parametric)

FPR@95: 56.46. Result ID: 6990142f3a6c314849fdfaf2.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6e2f1e209131cea3e69b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6e2f1e209131cea3e69b.md>)

[Implementation](<https://github.com/deeplearning-wisc/knn-ood>)

Recorded evaluation configuration: {"Backbone":"ViT-B/16","Fine-tuned on":"ImageNet-1k"}. This record does not assert independent reproduction.

### Mahalanobis (parametric)

FPR@95: 84.12. Result ID: 6990142f3a6c314849fdfaf1.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6e2f1e209131cea3e69b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa64f91e209131cea077ac.md>)

[Implementation](<https://github.com/pokaxpoka/deep_Mahalanobis_detector>)

Recorded evaluation configuration: {"Backbone":"ViT-B/16","Fine-tuned on":"ImageNet-1k"}. This record does not assert independent reproduction.

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