# Image Classification on ImageNet (test) (Adversarial Robustness L\_p Metrics)

Source: [Image Classification on ImageNet (test) (Adversarial Robustness L\_p Metrics)](<https://www.sota2.com/research/sota/image-classification-on-imagenet-test-adversarial-robustness-l_p-metrics>)

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

Data updated: 2026-06-04T10:12:41.238Z

Evaluation of Image Classification performance on the test split of ImageNet, reporting robustness metrics against adversarial attacks measured using L\_infinity (delta=4/255) and L\_2 (delta=3.0) norms, including Clean Accuracy and Average Accuracy (AA).

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) | ImageNet (test) |
| Metric | Clean Accuracy (L\_inf, delta=4/255) |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 18 of 18 |
| 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

- [Clean Accuracy (L\_inf, delta=4/255)](<https://www.sota2.com/research/sota/image-classification-on-imagenet-test-adversarial-robustness-l_p-metrics.md?metric=Clean%20Accuracy%20(L_inf%2C%20delta%3D4%2F255)>): Higher is better; unit: PERCENT.

- [Average Accuracy (AA) (L\_inf, delta=4/255)](<https://www.sota2.com/research/sota/image-classification-on-imagenet-test-adversarial-robustness-l_p-metrics.md?metric=Average%20Accuracy%20(AA)%20(L_inf%2C%20delta%3D4%2F255)>): Higher is better; unit: PERCENT.

- [Clean Accuracy (L\_2, delta=3.0)](<https://www.sota2.com/research/sota/image-classification-on-imagenet-test-adversarial-robustness-l_p-metrics.md?metric=Clean%20Accuracy%20(L_2%2C%20delta%3D3.0)>): Higher is better; unit: PERCENT.

- [Average Accuracy (AA) (L\_2, delta=3.0)](<https://www.sota2.com/research/sota/image-classification-on-imagenet-test-adversarial-robustness-l_p-metrics.md?metric=Average%20Accuracy%20(AA)%20(L_2%2C%20delta%3D3.0)>): Higher is better; unit: PERCENT.

- [Clean Accuracy](<https://www.sota2.com/research/sota/image-classification-on-imagenet-test-adversarial-robustness-l_p-metrics.md?metric=Clean%20Accuracy>): Higher is better; unit: PERCENT.

- [Average Accuracy (AA)](<https://www.sota2.com/research/sota/image-classification-on-imagenet-test-adversarial-robustness-l_p-metrics.md?metric=Average%20Accuracy%20(AA)>): Higher is better; unit: PERCENT.

- [Robustness Gap](<https://www.sota2.com/research/sota/image-classification-on-imagenet-test-adversarial-robustness-l_p-metrics.md?metric=Robustness%20Gap>): Lower is better; unit: PERCENT.

## Recorded results

| Method | Clean Accuracy (L\_inf, delta=4/255) | Result date | Report paper |
| --- | --- | --- | --- |
| TRADES(base) | 79.5 | Not recorded | 68fa6dfe1e209131cea3d3ef |
| TRADES(TrH) | 75.9 | Not recorded | 68fa6dfe1e209131cea3d3ef |
| AT(TrH) | 75 | Not recorded | 68fa6dfe1e209131cea3d3ef |
| TRADES(S20) | 73.8 | Not recorded | 68fa6dfe1e209131cea3d3ef |
| TRADES(SWA) | 72.9 | Not recorded | 68fa6dfe1e209131cea3d3ef |
| AT(S20) | 72.8 | Not recorded | 68fa6dfe1e209131cea3d3ef |
| AT(SWA) | 72.7 | Not recorded | 68fa6dfe1e209131cea3d3ef |
| AT(base) | 72.6 | Not recorded | 68fa6dfe1e209131cea3d3ef |
| AT(AWP) | 67.7 | Not recorded | 68fa6dfe1e209131cea3d3ef |
| TRADES(AWP) | 66.4 | Not recorded | 68fa6dfe1e209131cea3d3ef |

### TRADES(base)

Clean Accuracy (L\_inf, delta=4/255): 79.5. Result ID: 698ffdf13a6c314849fd5193.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6dfe1e209131cea3d3ef.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa65f71e209131cea0d897.md>)

Recorded evaluation configuration: {"Backbone":"Hybrid-L16","Defense Strategy":"TRADES"}. This record does not assert independent reproduction.

### TRADES(TrH)

Clean Accuracy (L\_inf, delta=4/255): 75.9. Result ID: 698ffdf13a6c314849fd5197.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6dfe1e209131cea3d3ef.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6dfe1e209131cea3d3ef.md>)

Recorded evaluation configuration: {"Backbone":"Hybrid-L16","Defense Strategy":"TRADES","Regularization":"Trace of Hessian (TrH)"}. This record does not assert independent reproduction.

### AT(TrH)

Clean Accuracy (L\_inf, delta=4/255): 75. Result ID: 698ffdf13a6c314849fd5192.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6dfe1e209131cea3d3ef.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6dfe1e209131cea3d3ef.md>)

Recorded evaluation configuration: {"Backbone":"Hybrid-L16","Defense Strategy":"Adversarial Training (AT)","Regularization":"Trace of Hessian (TrH)"}. This record does not assert independent reproduction.

### TRADES(S20)

Clean Accuracy (L\_inf, delta=4/255): 73.8. Result ID: 698ffdf13a6c314849fd5195.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6dfe1e209131cea3d3ef.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6bfe1e209131cea317cb.md>)

Recorded evaluation configuration: {"Backbone":"Hybrid-L16","Defense Strategy":"TRADES","Optimization":"S20"}. This record does not assert independent reproduction.

### TRADES(SWA)

Clean Accuracy (L\_inf, delta=4/255): 72.9. Result ID: 698ffdf13a6c314849fd5194.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6dfe1e209131cea3d3ef.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa65651e209131cea09f96.md>)

[Implementation](<https://github.com/timgaripov/swa>)

Recorded evaluation configuration: {"Backbone":"Hybrid-L16","Defense Strategy":"TRADES","Regularization":"Stochastic Weight Averaging (SWA)"}. This record does not assert independent reproduction.

### AT(S20)

Clean Accuracy (L\_inf, delta=4/255): 72.8. Result ID: 698ffdf13a6c314849fd5190.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6dfe1e209131cea3d3ef.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6bfe1e209131cea317cb.md>)

Recorded evaluation configuration: {"Backbone":"Hybrid-L16","Defense Strategy":"Adversarial Training (AT)","Optimization":"S20"}. This record does not assert independent reproduction.

### AT(SWA)

Clean Accuracy (L\_inf, delta=4/255): 72.7. Result ID: 698ffdf13a6c314849fd518f.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6dfe1e209131cea3d3ef.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa65651e209131cea09f96.md>)

[Implementation](<https://github.com/timgaripov/swa>)

Recorded evaluation configuration: {"Backbone":"Hybrid-L16","Defense Strategy":"Adversarial Training (AT)","Regularization":"Stochastic Weight Averaging (SWA)"}. This record does not assert independent reproduction.

### AT(base)

Clean Accuracy (L\_inf, delta=4/255): 72.6. Result ID: 698ffdf13a6c314849fd518e.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6dfe1e209131cea3d3ef.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa665a1e209131cea0fbae.md>)

Recorded evaluation configuration: {"Backbone":"Hybrid-L16","Defense Strategy":"Adversarial Training (AT)"}. This record does not assert independent reproduction.

### AT(AWP)

Clean Accuracy (L\_inf, delta=4/255): 67.7. Result ID: 698ffdf13a6c314849fd5191.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6dfe1e209131cea3d3ef.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa687e1e209131cea1c519.md>)

Recorded evaluation configuration: {"Backbone":"Hybrid-L16","Defense Strategy":"Adversarial Training (AT)","Regularization":"Adversarial Weight Perturbation (AWP)"}. This record does not assert independent reproduction.

### TRADES(AWP)

Clean Accuracy (L\_inf, delta=4/255): 66.4. Result ID: 698ffdf13a6c314849fd5196.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6dfe1e209131cea3d3ef.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa687e1e209131cea1c519.md>)

Recorded evaluation configuration: {"Backbone":"Hybrid-L16","Defense Strategy":"TRADES","Regularization":"Adversarial Weight Perturbation (AWP)"}. This record does not assert independent reproduction.

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