# Image Classification on CIFAR100 (Clean and Robust Accuracy)

Source: [Image Classification on CIFAR100 (Clean and Robust Accuracy)](<https://www.sota2.com/research/sota/image-classification-on-cifar100-clean-and-robust-accuracy>)

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

Data updated: 2026-04-07T09:42:43.628Z

Evaluation of Image Classification performance on the CIFAR-100 dataset, reporting both standard Clean Accuracy and Robust Accuracy scores.

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 | Image Classification |
| Dataset (including any stated split) | CIFAR100 |
| Metric | Robust Accuracy |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 25 of 25 |
| 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

- [Robust Accuracy](<https://www.sota2.com/research/sota/image-classification-on-cifar100-clean-and-robust-accuracy.md?metric=Robust%20Accuracy>): Higher is better; unit: PERCENT.

- [Clean Accuracy](<https://www.sota2.com/research/sota/image-classification-on-cifar100-clean-and-robust-accuracy.md?metric=Clean%20Accuracy>): Higher is better; unit: PERCENT.

## Recorded results

| Method | Robust Accuracy | Result date | Report paper |
| --- | --- | --- | --- |
| ATAC | 64.24 | Not recorded | 6923e676d6b0dd334292eee0 |
| AGFT | 45.55 | Not recorded | 69cca6c30636e5bf4afcbd96 |
| R-TPT | 43.85 | Not recorded | 6923e676d6b0dd334292eee0 |
| GLADIATOR | 40.82 | Not recorded | 69cca6c30636e5bf4afcbd96 |
| PMG-AFT | 39.41 | Not recorded | 69cca6c30636e5bf4afcbd96 |
| TGA-ZSR | 36.79 | Not recorded | 69cca6c30636e5bf4afcbd96 |
| TeCoA | 34.9 | Not recorded | 69799806a2b28e761d87cb52 |
| TeCoA | 34.47 | Not recorded | 69cca6c30636e5bf4afcbd96 |
| CSR | 29.8 | Not recorded | 69799806a2b28e761d87cb52 |
| FARE | 28.6 | Not recorded | 69799806a2b28e761d87cb52 |
| PMG-AFT | 22.52 | Not recorded | 6923e676d6b0dd334292eee0 |
| Anti-Adv | 20.9 | Not recorded | 69799806a2b28e761d87cb52 |
| TTE | 20.06 | Not recorded | 6923e676d6b0dd334292eee0 |
| TTC | 19.1 | Not recorded | 69799806a2b28e761d87cb52 |
| TeCoA | 18.95 | Not recorded | 6923e676d6b0dd334292eee0 |
| TTE | 15.5 | Not recorded | 69799806a2b28e761d87cb52 |
| R-TPT | 14.7 | Not recorded | 69799806a2b28e761d87cb52 |
| TTC | 14.31 | Not recorded | 6923e676d6b0dd334292eee0 |
| FARE | 11.4 | Not recorded | 6923e676d6b0dd334292eee0 |
| LPF | 10.3 | Not recorded | 69799806a2b28e761d87cb52 |
| CLIP | 4.69 | Not recorded | 69cca6c30636e5bf4afcbd96 |
| HD | 4.2 | Not recorded | 69799806a2b28e761d87cb52 |
| CLIP-FT | 0.9 | Not recorded | 6923e676d6b0dd334292eee0 |
| CLIP | 0.3 | Not recorded | 69799806a2b28e761d87cb52 |
| CLIP | 0.26 | Not recorded | 6923e676d6b0dd334292eee0 |

### ATAC

Robust Accuracy: 64.24. Result ID: 69d4d19047f34ce924bcfd77.

[Reporting paper](<https://www.sota2.com/research/paper/6923e676d6b0dd334292eee0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6923e676d6b0dd334292eee0.md>)

Recorded evaluation configuration: {"mode":"Test-time Defense","attack":"10-step PGD","epsilon":"1/255"}. This record does not assert independent reproduction.

### AGFT

Robust Accuracy: 45.55. Result ID: 69ccd3dc47f34ce924b669e2.

[Reporting paper](<https://www.sota2.com/research/paper/69cca6c30636e5bf4afcbd96.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69cca6c30636e5bf4afcbd96.md>)

Recorded evaluation configuration: {"Fine-tuned on":"ImageNet"}. This record does not assert independent reproduction.

### R-TPT

Robust Accuracy: 43.85. Result ID: 69d4d19047f34ce924bcfd76.

[Reporting paper](<https://www.sota2.com/research/paper/6923e676d6b0dd334292eee0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7add1e209131cea8590d.md>)

[Implementation](<https://github.com/TomSheng21/R-TPT>)

Recorded evaluation configuration: {"mode":"Test-time Defense","attack":"10-step PGD","epsilon":"1/255"}. This record does not assert independent reproduction.

### GLADIATOR

Robust Accuracy: 40.82. Result ID: 69ccd3dc47f34ce924b669e1.

[Reporting paper](<https://www.sota2.com/research/paper/69cca6c30636e5bf4afcbd96.md>)

Recorded evaluation configuration: {"Fine-tuned on":"ImageNet"}. This record does not assert independent reproduction.

### PMG-AFT

Robust Accuracy: 39.41. Result ID: 69ccd3dc47f34ce924b669df.

[Reporting paper](<https://www.sota2.com/research/paper/69cca6c30636e5bf4afcbd96.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa72df1e209131cea5912e.md>)

Recorded evaluation configuration: {"Fine-tuned on":"ImageNet"}. This record does not assert independent reproduction.

### TGA-ZSR

Robust Accuracy: 36.79. Result ID: 69ccd3dc47f34ce924b669e0.

[Reporting paper](<https://www.sota2.com/research/paper/69cca6c30636e5bf4afcbd96.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa75771e209131cea68256.md>)

[Implementation](<https://github.com/zhyblue424/TGA-ZSR>)

Recorded evaluation configuration: {"Fine-tuned on":"ImageNet"}. This record does not assert independent reproduction.

### TeCoA

Robust Accuracy: 34.9. Result ID: 69a17d1735dfcabb00e7612e.

[Reporting paper](<https://www.sota2.com/research/paper/69799806a2b28e761d87cb52.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6f271e209131cea44177.md>)

Recorded evaluation configuration: {"Backbone":"CLIP-B/32","Category":"Adversarial Fine-tuning"}. This record does not assert independent reproduction.

### TeCoA

Robust Accuracy: 34.47. Result ID: 69ccd3dc47f34ce924b669de.

[Reporting paper](<https://www.sota2.com/research/paper/69cca6c30636e5bf4afcbd96.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6f271e209131cea44177.md>)

Recorded evaluation configuration: {"Fine-tuned on":"ImageNet"}. This record does not assert independent reproduction.

### CSR

Robust Accuracy: 29.8. Result ID: 69a17d1735dfcabb00e76136.

[Reporting paper](<https://www.sota2.com/research/paper/69799806a2b28e761d87cb52.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69799806a2b28e761d87cb52.md>)

Recorded evaluation configuration: {"Backbone":"CLIP-B/32","Category":"Test-Time Defense"}. This record does not assert independent reproduction.

### FARE

Robust Accuracy: 28.6. Result ID: 69a17d1735dfcabb00e7612f.

[Reporting paper](<https://www.sota2.com/research/paper/69799806a2b28e761d87cb52.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa738c1e209131cea5d24a.md>)

Recorded evaluation configuration: {"Backbone":"CLIP-B/32","Category":"Adversarial Fine-tuning"}. This record does not assert independent reproduction.

### PMG-AFT

Robust Accuracy: 22.52. Result ID: 69d4d19047f34ce924bcfd72.

[Reporting paper](<https://www.sota2.com/research/paper/6923e676d6b0dd334292eee0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa72df1e209131cea5912e.md>)

Recorded evaluation configuration: {"mode":"Adversarial Finetuning","attack":"10-step PGD","epsilon":"1/255"}. This record does not assert independent reproduction.

### Anti-Adv

Robust Accuracy: 20.9. Result ID: 69a17d1735dfcabb00e76133.

[Reporting paper](<https://www.sota2.com/research/paper/69799806a2b28e761d87cb52.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6b7f1e209131cea2e9af.md>)

Recorded evaluation configuration: {"Backbone":"CLIP-B/32","Category":"Test-Time Defense"}. This record does not assert independent reproduction.

### TTE

Robust Accuracy: 20.06. Result ID: 69d4d19047f34ce924bcfd74.

[Reporting paper](<https://www.sota2.com/research/paper/6923e676d6b0dd334292eee0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6a711e209131cea2817e.md>)

Recorded evaluation configuration: {"mode":"Test-time Defense","attack":"10-step PGD","epsilon":"1/255"}. This record does not assert independent reproduction.

### TTC

Robust Accuracy: 19.1. Result ID: 69a17d1735dfcabb00e76135.

[Reporting paper](<https://www.sota2.com/research/paper/69799806a2b28e761d87cb52.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa774a1e209131cea724cc.md>)

[Implementation](<https://www.sota2.com/here>)

Recorded evaluation configuration: {"Backbone":"CLIP-B/32","Category":"Test-Time Defense"}. This record does not assert independent reproduction.

### TeCoA

Robust Accuracy: 18.95. Result ID: 69d4d19047f34ce924bcfd71.

[Reporting paper](<https://www.sota2.com/research/paper/6923e676d6b0dd334292eee0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6f271e209131cea44177.md>)

Recorded evaluation configuration: {"mode":"Adversarial Finetuning","attack":"10-step PGD","epsilon":"1/255"}. This record does not assert independent reproduction.

### TTE

Robust Accuracy: 15.5. Result ID: 69a17d1735dfcabb00e76134.

[Reporting paper](<https://www.sota2.com/research/paper/69799806a2b28e761d87cb52.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6a711e209131cea2817e.md>)

Recorded evaluation configuration: {"Backbone":"CLIP-B/32","Category":"Test-Time Defense"}. This record does not assert independent reproduction.

### R-TPT

Robust Accuracy: 14.7. Result ID: 69a17d1735dfcabb00e76130.

[Reporting paper](<https://www.sota2.com/research/paper/69799806a2b28e761d87cb52.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7add1e209131cea8590d.md>)

[Implementation](<https://github.com/TomSheng21/R-TPT>)

Recorded evaluation configuration: {"Backbone":"CLIP-B/32","Category":"Test-Time Defense"}. This record does not assert independent reproduction.

### TTC

Robust Accuracy: 14.31. Result ID: 69d4d19047f34ce924bcfd75.

[Reporting paper](<https://www.sota2.com/research/paper/6923e676d6b0dd334292eee0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa774a1e209131cea724cc.md>)

[Implementation](<https://www.sota2.com/here>)

Recorded evaluation configuration: {"mode":"Test-time Defense","attack":"10-step PGD","epsilon":"1/255"}. This record does not assert independent reproduction.

### FARE

Robust Accuracy: 11.4. Result ID: 69d4d19047f34ce924bcfd73.

[Reporting paper](<https://www.sota2.com/research/paper/6923e676d6b0dd334292eee0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa738c1e209131cea5d24a.md>)

Recorded evaluation configuration: {"mode":"Adversarial Finetuning","attack":"10-step PGD","epsilon":"1/255"}. This record does not assert independent reproduction.

### LPF

Robust Accuracy: 10.3. Result ID: 69a17d1735dfcabb00e76131.

[Reporting paper](<https://www.sota2.com/research/paper/69799806a2b28e761d87cb52.md>)

Recorded evaluation configuration: {"Backbone":"CLIP-B/32","Category":"Test-Time Defense"}. This record does not assert independent reproduction.

### CLIP

Robust Accuracy: 4.69. Result ID: 69ccd3dc47f34ce924b669dd.

[Reporting paper](<https://www.sota2.com/research/paper/69cca6c30636e5bf4afcbd96.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6a0b1e209131cea25b04.md>)

[Implementation](<https://github.com/google-research/vision_transformer>)

Recorded evaluation configuration: {"Mode":"Zero-shot"}. This record does not assert independent reproduction.

### HD

Robust Accuracy: 4.2. Result ID: 69a17d1735dfcabb00e76132.

[Reporting paper](<https://www.sota2.com/research/paper/69799806a2b28e761d87cb52.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6a1d1e209131cea26045.md>)

Recorded evaluation configuration: {"Backbone":"CLIP-B/32","Category":"Test-Time Defense"}. This record does not assert independent reproduction.

### CLIP-FT

Robust Accuracy: 0.9. Result ID: 69d4d19047f34ce924bcfd70.

[Reporting paper](<https://www.sota2.com/research/paper/6923e676d6b0dd334292eee0.md>)

Recorded evaluation configuration: {"mode":"Adversarial Finetuning","attack":"10-step PGD","epsilon":"1/255"}. This record does not assert independent reproduction.

### CLIP

Robust Accuracy: 0.3. Result ID: 69a17d1735dfcabb00e7612d.

[Reporting paper](<https://www.sota2.com/research/paper/69799806a2b28e761d87cb52.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69581e209131cea21ad0.md>)

[Implementation](<https://github.com/OpenAI/CLIP>)

Recorded evaluation configuration: {"Backbone":"CLIP-B/32","Category":"Original"}. This record does not assert independent reproduction.

### CLIP

Robust Accuracy: 0.26. Result ID: 69d4d19047f34ce924bcfd6f.

[Reporting paper](<https://www.sota2.com/research/paper/6923e676d6b0dd334292eee0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69581e209131cea21ad0.md>)

[Implementation](<https://github.com/OpenAI/CLIP>)

Recorded evaluation configuration: {"attack":"10-step PGD","epsilon":"1/255"}. This record does not assert independent reproduction.

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