# DR grading on Messidor-2 (test)

Source: [DR grading on Messidor-2 (test)](<https://www.sota2.com/research/sota/dr-grading-on-messidor-2-test>)

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

Data updated: 2026-02-26T05:59:08.608Z

Evaluation of model performance on Diabetic Retinopathy (DR) grading using the test split of the Messidor-2 dataset, typically measured using metrics like quad-k.

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 | DR grading |
| Dataset (including any stated split) | Messidor-2 (test) |
| Metric | Quadratic Kappa |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 3 of 3 |
| 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

- [Quadratic Kappa](<https://www.sota2.com/research/sota/dr-grading-on-messidor-2-test.md?metric=Quadratic%20Kappa>): Higher is better; unit: PERCENT.

## Recorded results

| Method | Quadratic Kappa | Result date | Report paper |
| --- | --- | --- | --- |
| Balanced-MixUp | 85.14 | Not recorded | 68fa6d661e209131cea3984c |
| Cost-Sensitive | 79.79 | Not recorded | 68fa6d661e209131cea3984c |
| DR graduate | 71 | Not recorded | 68fa6d661e209131cea3984c |

### Balanced-MixUp

Quadratic Kappa: 85.14. Result ID: 698f88d33a6c314849f9c272.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6d661e209131cea3984c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6d661e209131cea3984c.md>)

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

Recorded evaluation configuration: {"Backbone":"ResNeXt-50","alpha":"0.2","Evaluation Protocol":"no retraining"}. This record does not assert independent reproduction.

### Cost-Sensitive

Quadratic Kappa: 79.79. Result ID: 698f88d33a6c314849f9c271.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6d661e209131cea3984c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa686d1e209131cea1c1f2.md>)

Recorded evaluation configuration: {"Evaluation Protocol":"no retraining"}. This record does not assert independent reproduction.

### DR graduate

Quadratic Kappa: 71. Result ID: 698f88d33a6c314849f9c270.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6d661e209131cea3984c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67a91e209131cea17907.md>)

Recorded evaluation configuration: {"Evaluation Protocol":"no retraining"}. This record does not assert independent reproduction.

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