# Multi-class OOD detection on CIFAR-100 (test) vs SVHN, CIFAR-10, LSUN

Source: [Multi-class OOD detection on CIFAR-100 (test) vs SVHN, CIFAR-10, LSUN](<https://www.sota2.com/research/sota/multi-class-ood-detection-on-cifar-100-test-vs-svhn-cifar-10-lsun>)

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

Data updated: 2026-02-26T05:54:05.558Z

Evaluation of Out-of-Distribution (OOD) detection performance using the CIFAR-100 test set as in-distribution data, reporting performance metrics against SVHN, CIFAR-10, and LSUN as OOD test sets.

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 | Multi-class OOD detection |
| Dataset (including any stated split) | CIFAR-100 (test) |
| Metric | OOD Accuracy (SVHN) |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 9 of 9 |
| 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

- [OOD Accuracy (SVHN)](<https://www.sota2.com/research/sota/multi-class-ood-detection-on-cifar-100-test-vs-svhn-cifar-10-lsun.md?metric=OOD%20Accuracy%20(SVHN)>): Higher is better; unit: PERCENT.

- [OOD Accuracy (CIFAR-10)](<https://www.sota2.com/research/sota/multi-class-ood-detection-on-cifar-100-test-vs-svhn-cifar-10-lsun.md?metric=OOD%20Accuracy%20(CIFAR-10)>): Higher is better; unit: PERCENT.

- [OOD Accuracy (LSUN)](<https://www.sota2.com/research/sota/multi-class-ood-detection-on-cifar-100-test-vs-svhn-cifar-10-lsun.md?metric=OOD%20Accuracy%20(LSUN)>): Higher is better; unit: PERCENT.

- [Average OOD Accuracy](<https://www.sota2.com/research/sota/multi-class-ood-detection-on-cifar-100-test-vs-svhn-cifar-10-lsun.md?metric=Average%20OOD%20Accuracy>): Higher is better; unit: PERCENT.

## Recorded results

| Method | OOD Accuracy (SVHN) | Result date | Report paper |
| --- | --- | --- | --- |
| SSD+ | 98.2 | Not recorded | 68fa6f031e209131cea43353 |
| Residual Flows | 97.5 | Not recorded | 68fa6f031e209131cea43353 |
| MOOD | 96.5 | Not recorded | 68fa6f031e209131cea43353 |
| Gram Matrix | 96 | Not recorded | 68fa6f031e209131cea43353 |
| Contrastive loss | 95.6 | Not recorded | 68fa6f031e209131cea43353 |
| Mahalanobis | 94.5 | Not recorded | 68fa6f031e209131cea43353 |
| Outlier exposure | 86.9 | Not recorded | 68fa6f031e209131cea43353 |
| Baseline OOD | 81.9 | Not recorded | 68fa6f031e209131cea43353 |
| ODIN | 60.9 | Not recorded | 68fa6f031e209131cea43353 |

### SSD+

OOD Accuracy (SVHN): 98.2. Result ID: 69908d713a6c3148490164f3.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6f031e209131cea43353.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa698f1e209131cea22a16.md>)

[Implementation](<https://github.com/inspire-group/SSD>)

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

### Residual Flows

OOD Accuracy (SVHN): 97.5. Result ID: 69908d713a6c3148490164ef.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6f031e209131cea43353.md>)

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

### MOOD

OOD Accuracy (SVHN): 96.5. Result ID: 69908d713a6c3148490164f4.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6f031e209131cea43353.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6f031e209131cea43353.md>)

[Implementation](<https://github.com/JulietLJY/MOOD>)

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

### Gram Matrix

OOD Accuracy (SVHN): 96. Result ID: 69908d713a6c3148490164f0.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6f031e209131cea43353.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa66e31e209131cea12d95.md>)

[Implementation](<https://github.com/VectorInstitute/gram-ood-detection>)

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

### Contrastive loss

OOD Accuracy (SVHN): 95.6. Result ID: 69908d713a6c3148490164f2.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6f031e209131cea43353.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa697f1e209131cea22756.md>)

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

### Mahalanobis

OOD Accuracy (SVHN): 94.5. Result ID: 69908d713a6c3148490164ee.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6f031e209131cea43353.md>)

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

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

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

### Outlier exposure

OOD Accuracy (SVHN): 86.9. Result ID: 69908d713a6c3148490164f1.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6f031e209131cea43353.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa654c1e209131cea096af.md>)

[Implementation](<https://github.com/hendrycks/outlier-exposure>)

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

### Baseline OOD

OOD Accuracy (SVHN): 81.9. Result ID: 69908d713a6c3148490164ec.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6f031e209131cea43353.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa64e41e209131cea0731a.md>)

[Implementation](<https://www.sota2.com/github.com/hendrycks/error-detection>)

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

### ODIN

OOD Accuracy (SVHN): 60.9. Result ID: 69908d713a6c3148490164ed.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6f031e209131cea43353.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa684a1e209131cea1b26f.md>)

[Implementation](<https://github.com/facebookresearch/odin>)

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

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