# OOD Detection on ImageNet 1k (Split-4)

Source: [OOD Detection on ImageNet 1k (Split-4)](<https://www.sota2.com/research/sota/ood-detection-on-imagenet-1k-split-4>)

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

Data updated: 2026-05-26T10:29:59.865Z

Evaluation of Out-of-Distribution (OOD) detection performance using the ImageNet 1k dataset, specifically on the Split-4 subset. Key metrics reported are AUROC and 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 | OOD Detection |
| Dataset (including any stated split) | ImageNet 1k (Split-4) |
| Metric | AUROC |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 8 of 8 |
| 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/ood-detection-on-imagenet-1k-split-4.md?metric=AUROC>): Higher is better; unit: PERCENT.

- [FPR@95](<https://www.sota2.com/research/sota/ood-detection-on-imagenet-1k-split-4.md?metric=FPR%4095>): Lower is better; unit: PERCENT.

## Recorded results

| Method | AUROC | Result date | Report paper |
| --- | --- | --- | --- |
| ∆Energy | 99.4 | Not recorded | 68fa7c1e1e209131cea8c803 |
| Energy | 99.36 | Not recorded | 68fa7c1e1e209131cea8c803 |
| MaxLogit | 99.35 | Not recorded | 68fa7c1e1e209131cea8c803 |
| ReAct | 99.12 | Not recorded | 68fa7c1e1e209131cea8c803 |
| CLIPN | 98.83 | Not recorded | 68fa7c1e1e209131cea8c803 |
| ODIN | 98.76 | Not recorded | 68fa7c1e1e209131cea8c803 |
| MCM | 98.72 | Not recorded | 68fa7c1e1e209131cea8c803 |
| MSP | 82.4 | Not recorded | 68fa7c1e1e209131cea8c803 |

### ∆Energy

AUROC: 99.4. Result ID: 6a15760afbc373592c0d86b3.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7c1e1e209131cea8c803.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7c1e1e209131cea8c803.md>)

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

### Energy

AUROC: 99.36. Result ID: 6a15760afbc373592c0d86b0.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7c1e1e209131cea8c803.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69cc1e209131cea24242.md>)

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

### MaxLogit

AUROC: 99.35. Result ID: 6a15760afbc373592c0d86af.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7c1e1e209131cea8c803.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c811e209131cea34603.md>)

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

### ReAct

AUROC: 99.12. Result ID: 6a15760afbc373592c0d86b1.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7c1e1e209131cea8c803.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6b4f1e209131cea2d8b5.md>)

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

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

### CLIPN

AUROC: 98.83. Result ID: 6a15760afbc373592c0d86ad.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7c1e1e209131cea8c803.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa705e1e209131cea4aa7b.md>)

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

### ODIN

AUROC: 98.76. Result ID: 6a15760afbc373592c0d86b2.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7c1e1e209131cea8c803.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.

### MCM

AUROC: 98.72. Result ID: 6a15760afbc373592c0d86ac.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7c1e1e209131cea8c803.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6e0a1e209131cea3d9c6.md>)

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

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

### MSP

AUROC: 82.4. Result ID: 6a15760afbc373592c0d86ae.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7c1e1e209131cea8c803.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.

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