# Image Classification on MNIST (MA, BA, RA)

Source: [Image Classification on MNIST (MA, BA, RA)](<https://www.sota2.com/research/sota/image-classification-on-mnist-ma-ba-ra>)

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

Data updated: 2026-02-26T05:51:22.025Z

Evaluation of Image Classification performance on the MNIST dataset, reporting Macro Accuracy (MA), Balanced Accuracy (BA), and Range/Ratio (RA) metrics.

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 |
| Metric | Macro Accuracy |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 5 of 5 |
| 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

- [Macro Accuracy](<https://www.sota2.com/research/sota/image-classification-on-mnist-ma-ba-ra.md?metric=Macro%20Accuracy>): Higher is better; unit: PERCENT.

- [Balanced Accuracy](<https://www.sota2.com/research/sota/image-classification-on-mnist-ma-ba-ra.md?metric=Balanced%20Accuracy>): Higher is better; unit: PERCENT.

- [RA](<https://www.sota2.com/research/sota/image-classification-on-mnist-ma-ba-ra.md?metric=RA>): Higher is better; unit: SCALAR.

## Recorded results

| Method | Macro Accuracy | Result date | Report paper |
| --- | --- | --- | --- |
| AlignIns | 97.76 | Not recorded | 68fa77831e209131cea73bd9 |
| RFA | 97.72 | Not recorded | 68fa77831e209131cea73bd9 |
| FedAvg | 97.66 | Not recorded | 68fa77831e209131cea73bd9 |
| FedAvg\* | 97.63 | Not recorded | 68fa77831e209131cea73bd9 |
| RLR | 96.48 | Not recorded | 68fa77831e209131cea73bd9 |

### AlignIns

Macro Accuracy: 97.76. Result ID: 69952c103badfaffe612484d.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77831e209131cea73bd9.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa77831e209131cea73bd9.md>)

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

Recorded evaluation configuration: {"Attack type":"Badnet"}. This record does not assert independent reproduction.

### RFA

Macro Accuracy: 97.72. Result ID: 69952c103badfaffe612484c.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77831e209131cea73bd9.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa703e1e209131cea49e91.md>)

Recorded evaluation configuration: {"Attack type":"Badnet"}. This record does not assert independent reproduction.

### FedAvg

Macro Accuracy: 97.66. Result ID: 69952c103badfaffe6124849.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77831e209131cea73bd9.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6e761e209131cea40072.md>)

Recorded evaluation configuration: {"Attack type":"Badnet"}. This record does not assert independent reproduction.

### FedAvg\*

Macro Accuracy: 97.63. Result ID: 69952c103badfaffe612484a.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77831e209131cea73bd9.md>)

Recorded evaluation configuration: {"Attack type":"Badnet","Note":"Perfectly robust version"}. This record does not assert independent reproduction.

### RLR

Macro Accuracy: 96.48. Result ID: 69952c103badfaffe612484b.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77831e209131cea73bd9.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6a711e209131cea281a1.md>)

Recorded evaluation configuration: {"Attack type":"Badnet"}. This record does not assert independent reproduction.

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