# Image Classification on CIFAR-100S Dir(0.5) 50C

Source: [Image Classification on CIFAR-100S Dir(0.5) 50C](<https://www.sota2.com/research/sota/image-classification-on-cifar-100s-dir-0-5-50c>)

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

Data updated: 2026-03-13T08:12:28.610Z

Evaluation of Image Classification performance on the CIFAR-100S dataset variant, partitioned using a Dirichlet non-IID distribution setting (alpha=0.5) involving 50 specific conditions or clients, measured by Accuracy (%).

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-100S Dir(0.5) 50C |
| Metric | Accuracy (%) |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 12 of 12 |
| 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-cifar-100s-dir-0-5-50c.md?metric=Accuracy%20(%25)>): Higher is better; unit: PERCENT.

## Recorded results

| Method | Accuracy (%) | Result date | Report paper |
| --- | --- | --- | --- |
| pFedGM | 39.05 | Not recorded | 69b399f50636e5bf4afbc9a9 |
| pFedFDA | 37.79 | Not recorded | 69b399f50636e5bf4afbc9a9 |
| FedPAC | 34.93 | Not recorded | 69b399f50636e5bf4afbc9a9 |
| Ditto | 30.22 | Not recorded | 69b399f50636e5bf4afbc9a9 |
| FedAvgFT | 29.42 | Not recorded | 69b399f50636e5bf4afbc9a9 |
| pFedMe | 24.49 | Not recorded | 69b399f50636e5bf4afbc9a9 |
| FedBABU | 24.21 | Not recorded | 69b399f50636e5bf4afbc9a9 |
| FedAvg | 23.43 | Not recorded | 69b399f50636e5bf4afbc9a9 |
| FedPer | 16.91 | Not recorded | 69b399f50636e5bf4afbc9a9 |
| LG-FedAvg | 16.55 | Not recorded | 69b399f50636e5bf4afbc9a9 |
| FedRep | 15.36 | Not recorded | 69b399f50636e5bf4afbc9a9 |
| Local | 14.13 | Not recorded | 69b399f50636e5bf4afbc9a9 |

### pFedGM

Accuracy (%): 39.05. Result ID: 69b3c6dd47f34ce9249db76b.

[Reporting paper](<https://www.sota2.com/research/paper/69b399f50636e5bf4afbc9a9.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69b399f50636e5bf4afbc9a9.md>)

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

### pFedFDA

Accuracy (%): 37.79. Result ID: 69b3c6dd47f34ce9249db76a.

[Reporting paper](<https://www.sota2.com/research/paper/69b399f50636e5bf4afbc9a9.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa75761e209131cea68190.md>)

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

### FedPAC

Accuracy (%): 34.93. Result ID: 69b3c6dd47f34ce9249db766.

[Reporting paper](<https://www.sota2.com/research/paper/69b399f50636e5bf4afbc9a9.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6fc81e209131cea4759f.md>)

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

### Ditto

Accuracy (%): 30.22. Result ID: 69b3c6dd47f34ce9249db763.

[Reporting paper](<https://www.sota2.com/research/paper/69b399f50636e5bf4afbc9a9.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6a2d1e209131cea269df.md>)

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

### FedAvgFT

Accuracy (%): 29.42. Result ID: 69b3c6dd47f34ce9249db762.

[Reporting paper](<https://www.sota2.com/research/paper/69b399f50636e5bf4afbc9a9.md>)

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

### pFedMe

Accuracy (%): 24.49. Result ID: 69b3c6dd47f34ce9249db769.

[Reporting paper](<https://www.sota2.com/research/paper/69b399f50636e5bf4afbc9a9.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6ba21e209131cea2f6fd.md>)

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

### FedBABU

Accuracy (%): 24.21. Result ID: 69b3c6dd47f34ce9249db764.

[Reporting paper](<https://www.sota2.com/research/paper/69b399f50636e5bf4afbc9a9.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6bfa1e209131cea31630.md>)

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

### FedAvg

Accuracy (%): 23.43. Result ID: 69b3c6dd47f34ce9249db761.

[Reporting paper](<https://www.sota2.com/research/paper/69b399f50636e5bf4afbc9a9.md>)

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

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

### FedPer

Accuracy (%): 16.91. Result ID: 69b3c6dd47f34ce9249db768.

[Reporting paper](<https://www.sota2.com/research/paper/69b399f50636e5bf4afbc9a9.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa66cb1e209131cea12528.md>)

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

### LG-FedAvg

Accuracy (%): 16.55. Result ID: 69b3c6dd47f34ce9249db767.

[Reporting paper](<https://www.sota2.com/research/paper/69b399f50636e5bf4afbc9a9.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67e81e209131cea190ee.md>)

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

### FedRep

Accuracy (%): 15.36. Result ID: 69b3c6dd47f34ce9249db765.

[Reporting paper](<https://www.sota2.com/research/paper/69b399f50636e5bf4afbc9a9.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa5a3d1e209131ce9be169.md>)

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

### Local

Accuracy (%): 14.13. Result ID: 69b3c6dd47f34ce9249db760.

[Reporting paper](<https://www.sota2.com/research/paper/69b399f50636e5bf4afbc9a9.md>)

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

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