# Image Classification on CIFAR-10 40-label (train/test)

Source: [Image Classification on CIFAR-10 40-label (train/test)](<https://www.sota2.com/research/sota/image-classification-on-cifar-10-40-label-train-test>)

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

Data updated: 2026-02-26T05:52:31.223Z

Evaluation of Image Classification performance on the CIFAR-10 dataset variant restricted to 40 labels, using both training and testing splits.

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) | CIFAR-10 40-label (train/test) |
| Metric | Median Error Rate |
| Unit | PERCENT |
| Direction | Lower is better |
| Results loaded | 6 of 6 |
| 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

- [Median Error Rate](<https://www.sota2.com/research/sota/image-classification-on-cifar-10-40-label-train-test.md?metric=Median%20Error%20Rate>): Lower is better; unit: PERCENT.

## Recorded results

| Method | Median Error Rate | Result date | Report paper |
| --- | --- | --- | --- |
| FlexMatch | 5.19 | Not recorded | 68fa6bbb1e209131cea2ff1d |
| Flex-UDA | 5.77 | Not recorded | 68fa6bbb1e209131cea2ff1d |
| FixMatch | 7.99 | Not recorded | 68fa6bbb1e209131cea2ff1d |
| UDA | 10.96 | Not recorded | 68fa6bbb1e209131cea2ff1d |
| Flex-PL | 76.09 | Not recorded | 68fa6bbb1e209131cea2ff1d |
| PL | 77.42 | Not recorded | 68fa6bbb1e209131cea2ff1d |

### FlexMatch

Median Error Rate: 5.19. Result ID: 698ea134ffc3901de09f469e.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6bbb1e209131cea2ff1d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6bbb1e209131cea2ff1d.md>)

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

Recorded evaluation configuration: {"Backbone":"WRN-28-2","Label Amount":"40"}. This record does not assert independent reproduction.

### Flex-UDA

Median Error Rate: 5.77. Result ID: 698ea134ffc3901de09f469c.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6bbb1e209131cea2ff1d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6bbb1e209131cea2ff1d.md>)

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

Recorded evaluation configuration: {"Backbone":"WRN-28-2","Label Amount":"40"}. This record does not assert independent reproduction.

### FixMatch

Median Error Rate: 7.99. Result ID: 698ea134ffc3901de09f469d.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6bbb1e209131cea2ff1d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa68d61e209131cea1e896.md>)

Recorded evaluation configuration: {"Backbone":"WRN-28-2","Label Amount":"40"}. This record does not assert independent reproduction.

### UDA

Median Error Rate: 10.96. Result ID: 698ea134ffc3901de09f469b.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6bbb1e209131cea2ff1d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa68a61e209131cea1d69a.md>)

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

Recorded evaluation configuration: {"Backbone":"WRN-28-2","Label Amount":"40"}. This record does not assert independent reproduction.

### Flex-PL

Median Error Rate: 76.09. Result ID: 698ea134ffc3901de09f469a.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6bbb1e209131cea2ff1d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6bbb1e209131cea2ff1d.md>)

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

Recorded evaluation configuration: {"Backbone":"WRN-28-2","Label Amount":"40"}. This record does not assert independent reproduction.

### PL

Median Error Rate: 77.42. Result ID: 698ea134ffc3901de09f4699.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6bbb1e209131cea2ff1d.md>)

Recorded evaluation configuration: {"Backbone":"WRN-28-2","Label Amount":"40"}. This record does not assert independent reproduction.

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