# Image Classification on ImageNet-S base classes

Source: [Image Classification on ImageNet-S base classes](<https://www.sota2.com/research/sota/image-classification-on-imagenet-s-base-classes>)

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

Data updated: 2026-02-27T14:19:32.652Z

Evaluation of Image Classification performance on the ImageNet-S base classes subset, reporting Accuracy and Expected Calibration Error (ECE).

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-S base classes |
| Metric | Accuracy |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 4 of 4 |
| 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

- [Accuracy](<https://www.sota2.com/research/sota/image-classification-on-imagenet-s-base-classes.md?metric=Accuracy>): Higher is better; unit: PERCENT.

- [Expected Calibration Error](<https://www.sota2.com/research/sota/image-classification-on-imagenet-s-base-classes.md?metric=Expected%20Calibration%20Error>): Lower is better; unit: PERCENT.

## Recorded results

| Method | Accuracy | Result date | Report paper |
| --- | --- | --- | --- |
| MaPLe | 53.35 | Not recorded | 699d30716017c4460ffab2ff |
| ZS-Norm | 53.24 | Not recorded | 699d30716017c4460ffab2ff |
| TCPT | 53.15 | Not recorded | 699d30716017c4460ffab2ff |
| Penalty | 53.04 | Not recorded | 699d30716017c4460ffab2ff |

### MaPLe

Accuracy: 53.35. Result ID: 69a1a7d535dfcabb00e801b7.

[Reporting paper](<https://www.sota2.com/research/paper/699d30716017c4460ffab2ff.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6ef21e209131cea4311c.md>)

[Implementation](<https://github.com/muzairkhattak/multimodal-prompt-learning>)

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

### ZS-Norm

Accuracy: 53.24. Result ID: 69a1a7d535dfcabb00e801b8.

[Reporting paper](<https://www.sota2.com/research/paper/699d30716017c4460ffab2ff.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa74301e209131cea60514.md>)

Recorded evaluation configuration: {"Base Method":"MaPLe"}. This record does not assert independent reproduction.

### TCPT

Accuracy: 53.15. Result ID: 69a1a7d535dfcabb00e801ba.

[Reporting paper](<https://www.sota2.com/research/paper/699d30716017c4460ffab2ff.md>)

[Method origin paper](<https://www.sota2.com/research/paper/699d30716017c4460ffab2ff.md>)

Recorded evaluation configuration: {"Base Method":"MaPLe"}. This record does not assert independent reproduction.

### Penalty

Accuracy: 53.04. Result ID: 69a1a7d535dfcabb00e801b9.

[Reporting paper](<https://www.sota2.com/research/paper/699d30716017c4460ffab2ff.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa74301e209131cea60514.md>)

Recorded evaluation configuration: {"Base Method":"MaPLe"}. This record does not assert independent reproduction.

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