# Image Classification on MNIST (test) (Micro F1-score)

Source: [Image Classification on MNIST (test) (Micro F1-score)](<https://www.sota2.com/research/sota/image-classification-on-mnist-test-micro-f1-score>)

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

Data updated: 2026-04-23T09:40:31.275Z

Evaluation of Image Classification performance on the test split of the MNIST dataset, specifically reporting the Micro F1-score.

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) | MNIST Dt (test) |
| Metric | Micro F1-score |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 7 of 7 |
| 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

- [Micro F1-score](<https://www.sota2.com/research/sota/image-classification-on-mnist-test-micro-f1-score.md?metric=Micro%20F1-score>): Higher is better; unit: PERCENT.

## Recorded results

| Method | Micro F1-score | Result date | Report paper |
| --- | --- | --- | --- |
| Original | 97.5 | Not recorded | 68fa787f1e209131cea78b1e |
| L-CODEC | 97.46 | Not recorded | 68fa787f1e209131cea78b1e |
| Certified | 97.37 | Not recorded | 68fa787f1e209131cea78b1e |
| Fine Tune | 97.22 | Not recorded | 68fa787f1e209131cea78b1e |
| Neg Grad | 97.22 | Not recorded | 68fa787f1e209131cea78b1e |
| Retrain | 97.19 | Not recorded | 68fa787f1e209131cea78b1e |
| Fisher | 96.69 | Not recorded | 68fa787f1e209131cea78b1e |

### Original

Micro F1-score: 97.5. Result ID: 69e9e8ff47f34ce924d17789.

[Reporting paper](<https://www.sota2.com/research/paper/68fa787f1e209131cea78b1e.md>)

Recorded evaluation configuration: {"Backbone":"MLP"}. This record does not assert independent reproduction.

### L-CODEC

Micro F1-score: 97.46. Result ID: 69e9e8ff47f34ce924d1778e.

[Reporting paper](<https://www.sota2.com/research/paper/68fa787f1e209131cea78b1e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6d021e209131cea374b3.md>)

[Implementation](<https://github.com/vsingh-group/LCODEC-deep-unlearning>)

Recorded evaluation configuration: {"Backbone":"MLP"}. This record does not assert independent reproduction.

### Certified

Micro F1-score: 97.37. Result ID: 69e9e8ff47f34ce924d1778f.

[Reporting paper](<https://www.sota2.com/research/paper/68fa787f1e209131cea78b1e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa787f1e209131cea78b1e.md>)

Recorded evaluation configuration: {"Backbone":"MLP"}. This record does not assert independent reproduction.

### Fine Tune

Micro F1-score: 97.22. Result ID: 69e9e8ff47f34ce924d1778b.

[Reporting paper](<https://www.sota2.com/research/paper/68fa787f1e209131cea78b1e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67551e209131cea158d5.md>)

Recorded evaluation configuration: {"Backbone":"MLP"}. This record does not assert independent reproduction.

### Neg Grad

Micro F1-score: 97.22. Result ID: 69e9e8ff47f34ce924d1778c.

[Reporting paper](<https://www.sota2.com/research/paper/68fa787f1e209131cea78b1e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67551e209131cea158d5.md>)

Recorded evaluation configuration: {"Backbone":"MLP"}. This record does not assert independent reproduction.

### Retrain

Micro F1-score: 97.19. Result ID: 69e9e8ff47f34ce924d1778a.

[Reporting paper](<https://www.sota2.com/research/paper/68fa787f1e209131cea78b1e.md>)

Recorded evaluation configuration: {"Backbone":"MLP"}. This record does not assert independent reproduction.

### Fisher

Micro F1-score: 96.69. Result ID: 69e9e8ff47f34ce924d1778d.

[Reporting paper](<https://www.sota2.com/research/paper/68fa787f1e209131cea78b1e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67551e209131cea158d5.md>)

Recorded evaluation configuration: {"Backbone":"MLP"}. This record does not assert independent reproduction.

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