# Image Classification on ImageNet-C severity level 5 (test)

Source: [Image Classification on ImageNet-C severity level 5 (test)](<https://www.sota2.com/research/sota/image-classification-on-imagenet-c-severity-level-5-test>)

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

Data updated: 2026-02-26T05:35:25.573Z

Evaluation of Image Classification performance on the ImageNet-C dataset corrupted at severity level 5 (version 1.0 test split), reporting average error rate and total memory usage.

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-C severity level 5 1.0 (test) |
| Metric | Average Error Rate |
| Unit | PERCENT |
| Direction | Lower is better |
| Results loaded | 14 of 14 |
| 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

- [Average Error Rate](<https://www.sota2.com/research/sota/image-classification-on-imagenet-c-severity-level-5-test.md?metric=Average%20Error%20Rate>): Lower is better; unit: PERCENT.

- [Total Memory Usage](<https://www.sota2.com/research/sota/image-classification-on-imagenet-c-severity-level-5-test.md?metric=Total%20Memory%20Usage>): Lower is better; unit: SIZE.

## Recorded results

| Method | Average Error Rate | Result date | Report paper |
| --- | --- | --- | --- |
| EcoTTA | 54.4 | Not recorded | 68fa6f671e209131cea4558e |
| COTTA | 54.6 | Not recorded | 68fa6f671e209131cea4558e |
| EATA | 54.9 | Not recorded | 68fa6f671e209131cea4558e |
| EcoTTA | 55.2 | Not recorded | 68fa6f671e209131cea4558e |
| Continual TENT | 56.1 | Not recorded | 68fa6f671e209131cea4558e |
| BN Stats Adapt | 57.87 | Not recorded | 68fa6f671e209131cea4558e |
| COTTA | 62.6 | Not recorded | 68fa6f671e209131cea4558e |
| EcoTTA | 63.4 | Not recorded | 68fa6f671e209131cea4558e |
| EATA | 63.8 | Not recorded | 68fa6f671e209131cea4558e |
| EcoTTA | 64.6 | Not recorded | 68fa6f671e209131cea4558e |
| Continual TENT | 66.2 | Not recorded | 68fa6f671e209131cea4558e |
| BN Stats Adapt | 72.18 | Not recorded | 68fa6f671e209131cea4558e |
| Source | 74.36 | Not recorded | 68fa6f671e209131cea4558e |
| Source | 82.35 | Not recorded | 68fa6f671e209131cea4558e |

### EcoTTA

Average Error Rate: 54.4. Result ID: 6990ac013a6c31484902523a.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6f671e209131cea4558e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6f671e209131cea4558e.md>)

Recorded evaluation configuration: {"Backbone":"ResNet-50","Pre-training":"AugMix","K":5}. This record does not assert independent reproduction.

### COTTA

Average Error Rate: 54.6. Result ID: 6990ac013a6c314849025236.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6f671e209131cea4558e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c191e209131cea32283.md>)

[Implementation](<https://qin.ee/cotta>)

Recorded evaluation configuration: {"Backbone":"ResNet-50","Pre-training":"AugMix"}. This record does not assert independent reproduction.

### EATA

Average Error Rate: 54.9. Result ID: 6990ac013a6c314849025234.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6f671e209131cea4558e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6ca11e209131cea35123.md>)

Recorded evaluation configuration: {"Backbone":"ResNet-50","Pre-training":"AugMix"}. This record does not assert independent reproduction.

### EcoTTA

Average Error Rate: 55.2. Result ID: 6990ac013a6c314849025238.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6f671e209131cea4558e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6f671e209131cea4558e.md>)

Recorded evaluation configuration: {"Backbone":"ResNet-50","Pre-training":"AugMix","K":4}. This record does not assert independent reproduction.

### Continual TENT

Average Error Rate: 56.1. Result ID: 6990ac013a6c314849025232.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6f671e209131cea4558e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69941e209131cea22d2b.md>)

Recorded evaluation configuration: {"Backbone":"ResNet-50","Pre-training":"AugMix"}. This record does not assert independent reproduction.

### BN Stats Adapt

Average Error Rate: 57.87. Result ID: 6990ac013a6c314849025230.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6f671e209131cea4558e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69181e209131cea20295.md>)

Recorded evaluation configuration: {"Backbone":"ResNet-50","Pre-training":"AugMix"}. This record does not assert independent reproduction.

### COTTA

Average Error Rate: 62.6. Result ID: 6990ac013a6c314849025237.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6f671e209131cea4558e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c191e209131cea32283.md>)

[Implementation](<https://qin.ee/cotta>)

Recorded evaluation configuration: {"Backbone":"ResNet-50","Pre-training":"Standard"}. This record does not assert independent reproduction.

### EcoTTA

Average Error Rate: 63.4. Result ID: 6990ac013a6c31484902523b.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6f671e209131cea4558e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6f671e209131cea4558e.md>)

Recorded evaluation configuration: {"Backbone":"ResNet-50","Pre-training":"Standard","K":5}. This record does not assert independent reproduction.

### EATA

Average Error Rate: 63.8. Result ID: 6990ac013a6c314849025235.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6f671e209131cea4558e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6ca11e209131cea35123.md>)

Recorded evaluation configuration: {"Backbone":"ResNet-50","Pre-training":"Standard"}. This record does not assert independent reproduction.

### EcoTTA

Average Error Rate: 64.6. Result ID: 6990ac013a6c314849025239.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6f671e209131cea4558e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6f671e209131cea4558e.md>)

Recorded evaluation configuration: {"Backbone":"ResNet-50","Pre-training":"Standard","K":4}. This record does not assert independent reproduction.

### Continual TENT

Average Error Rate: 66.2. Result ID: 6990ac013a6c314849025233.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6f671e209131cea4558e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69941e209131cea22d2b.md>)

Recorded evaluation configuration: {"Backbone":"ResNet-50","Pre-training":"Standard"}. This record does not assert independent reproduction.

### BN Stats Adapt

Average Error Rate: 72.18. Result ID: 6990ac013a6c314849025231.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6f671e209131cea4558e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69181e209131cea20295.md>)

Recorded evaluation configuration: {"Backbone":"ResNet-50","Pre-training":"Standard"}. This record does not assert independent reproduction.

### Source

Average Error Rate: 74.36. Result ID: 6990ac013a6c31484902522e.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6f671e209131cea4558e.md>)

Recorded evaluation configuration: {"Backbone":"ResNet-50","Pre-training":"AugMix"}. This record does not assert independent reproduction.

### Source

Average Error Rate: 82.35. Result ID: 6990ac013a6c31484902522f.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6f671e209131cea4558e.md>)

Recorded evaluation configuration: {"Backbone":"ResNet-50","Pre-training":"Standard"}. This record does not assert independent reproduction.

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