# Image Classification on Joint MNIST datasets (MNIST, Fashion, KMNIST, NotMNIST)

Source: [Image Classification on Joint MNIST datasets (MNIST, Fashion, KMNIST, NotMNIST)](<https://www.sota2.com/research/sota/image-classification-on-joint-mnist-datasets-mnist-fashion-kmnist-notmnist>)

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

Data updated: 2026-02-26T05:42:14.681Z

Evaluation of Image Classification performance across the combined set of MNIST, Fashion MNIST, KMNIST, and NotMNIST datasets.

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) | Joint MNIST datasets (MNIST, Fashion, KMNIST, NotMNIST) |
| Metric | Error Rate |
| Unit | PERCENT |
| Direction | Lower is better |
| Results loaded | 10 of 10 |
| 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

- [Error Rate](<https://www.sota2.com/research/sota/image-classification-on-joint-mnist-datasets-mnist-fashion-kmnist-notmnist.md?metric=Error%20Rate>): Lower is better; unit: PERCENT.

## Recorded results

| Method | Error Rate | Result date | Report paper |
| --- | --- | --- | --- |
| CAMNet4 | 0.0252 | Not recorded | 68fa66121e209131cea0e16e |
| CAMNet3 | 0.0257 | Not recorded | 68fa66121e209131cea0e16e |
| CAMNet2 | 0.0266 | Not recorded | 68fa66121e209131cea0e16e |
| tinyCAMNet3 | 0.0282 | Not recorded | 68fa66121e209131cea0e16e |
| SENet | 0.0288 | Not recorded | 68fa66121e209131cea0e16e |
| BaseCNN | 0.0293 | Not recorded | 68fa66121e209131cea0e16e |
| Cr-Stitch2 | 0.0298 | Not recorded | 68fa66121e209131cea0e16e |
| MultiCNN3 | 0.0303 | Not recorded | 68fa66121e209131cea0e16e |
| CAMNet3 | 0.0384 | Not recorded | 68fa66121e209131cea0e16e |
| MultiCNN3 | 0.0417 | Not recorded | 68fa66121e209131cea0e16e |

### CAMNet4

Error Rate: 0.0252. Result ID: 698cd8578b517eb4331d2043.

[Reporting paper](<https://www.sota2.com/research/paper/68fa66121e209131cea0e16e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa66121e209131cea0e16e.md>)

Recorded evaluation configuration: {"Params(M)":"3.0"}. This record does not assert independent reproduction.

### CAMNet3

Error Rate: 0.0257. Result ID: 698cd8578b517eb4331d2041.

[Reporting paper](<https://www.sota2.com/research/paper/68fa66121e209131cea0e16e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa66121e209131cea0e16e.md>)

Recorded evaluation configuration: {"Params(M)":"2.0"}. This record does not assert independent reproduction.

### CAMNet2

Error Rate: 0.0266. Result ID: 698cd8578b517eb4331d203f.

[Reporting paper](<https://www.sota2.com/research/paper/68fa66121e209131cea0e16e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa66121e209131cea0e16e.md>)

Recorded evaluation configuration: {"Params(M)":"1.2"}. This record does not assert independent reproduction.

### tinyCAMNet3

Error Rate: 0.0282. Result ID: 698cd8578b517eb4331d2042.

[Reporting paper](<https://www.sota2.com/research/paper/68fa66121e209131cea0e16e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa66121e209131cea0e16e.md>)

Recorded evaluation configuration: {"Params(M)":"0.47"}. This record does not assert independent reproduction.

### SENet

Error Rate: 0.0288. Result ID: 698cd8578b517eb4331d2044.

[Reporting paper](<https://www.sota2.com/research/paper/68fa66121e209131cea0e16e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa65bd1e209131cea0c0f9.md>)

[Implementation](<https://github.com/hujie-frank/SENet>)

Recorded evaluation configuration: {"Params(M)":"0.5"}. This record does not assert independent reproduction.

### BaseCNN

Error Rate: 0.0293. Result ID: 698cd8578b517eb4331d203c.

[Reporting paper](<https://www.sota2.com/research/paper/68fa66121e209131cea0e16e.md>)

Recorded evaluation configuration: {"Params(M)":"0.5"}. This record does not assert independent reproduction.

### Cr-Stitch2

Error Rate: 0.0298. Result ID: 698cd8578b517eb4331d2045.

[Reporting paper](<https://www.sota2.com/research/paper/68fa66121e209131cea0e16e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa62681e209131ce9f937d.md>)

Recorded evaluation configuration: {"Params(M)":"1"}. This record does not assert independent reproduction.

### MultiCNN3

Error Rate: 0.0303. Result ID: 698cd8578b517eb4331d203e.

[Reporting paper](<https://www.sota2.com/research/paper/68fa66121e209131cea0e16e.md>)

Recorded evaluation configuration: {"Params(M)":"1.5"}. This record does not assert independent reproduction.

### CAMNet3

Error Rate: 0.0384. Result ID: 698cd8578b517eb4331d2040.

[Reporting paper](<https://www.sota2.com/research/paper/68fa66121e209131cea0e16e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa66121e209131cea0e16e.md>)

Recorded evaluation configuration: {"Params(M)":"2.0","Data Augmentation":"None"}. This record does not assert independent reproduction.

### MultiCNN3

Error Rate: 0.0417. Result ID: 698cd8578b517eb4331d203d.

[Reporting paper](<https://www.sota2.com/research/paper/68fa66121e209131cea0e16e.md>)

Recorded evaluation configuration: {"Params(M)":"1.5","Data Augmentation":"None"}. This record does not assert independent reproduction.

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