# Semantic Segmentation on KiTS23 (Fold 2)

Source: [Semantic Segmentation on KiTS23 (Fold 2)](<https://www.sota2.com/research/sota/semantic-segmentation-on-kits23-fold-2>)

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

Data updated: 2026-05-08T08:28:10.586Z

Evaluation of Semantic Segmentation performance on Fold 2 of the KiTS23 dataset, reporting Dice scores for Kidneys, Tumour, Cyst, and macro-average structures.

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 | Semantic Segmentation |
| Dataset (including any stated split) | KiTS23 (Fold 2) |
| Metric | Dice Score (Kidneys + Masses) |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 4 of 4 |
| 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

- [Dice Score (Kidneys + Masses)](<https://www.sota2.com/research/sota/semantic-segmentation-on-kits23-fold-2.md?metric=Dice%20Score%20(Kidneys%20%2B%20Masses)>): Higher is better; unit: PERCENT.

- [Dice Score (Tumour + Cyst)](<https://www.sota2.com/research/sota/semantic-segmentation-on-kits23-fold-2.md?metric=Dice%20Score%20(Tumour%20%2B%20Cyst)>): Higher is better; unit: PERCENT.

- [Dice Score (Tumour)](<https://www.sota2.com/research/sota/semantic-segmentation-on-kits23-fold-2.md?metric=Dice%20Score%20(Tumour)>): Higher is better; unit: PERCENT.

- [Dice Score (Macro Average)](<https://www.sota2.com/research/sota/semantic-segmentation-on-kits23-fold-2.md?metric=Dice%20Score%20(Macro%20Average)>): Higher is better; unit: PERCENT.

## Recorded results

| Method | Dice Score (Kidneys + Masses) | Result date | Report paper |
| --- | --- | --- | --- |
| nnU-Net | 95.76 | Not recorded | 690d7cea2828b7cc6937cc00 |
| Sparse U-Net (High-resolution) | 95.14 | Not recorded | 690d7cea2828b7cc6937cc00 |
| Sparse U-Net (Low-resolution) | 94.16 | Not recorded | 690d7cea2828b7cc6937cc00 |
| SegVol | 90.12 | Not recorded | 690d7cea2828b7cc6937cc00 |

### nnU-Net

Dice Score (Kidneys + Masses): 95.76. Result ID: 69fd9e8b47f34ce924e09518.

[Reporting paper](<https://www.sota2.com/research/paper/690d7cea2828b7cc6937cc00.md>)

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

### Sparse U-Net (High-resolution)

Dice Score (Kidneys + Masses): 95.14. Result ID: 69fd9e8b47f34ce924e0951b.

[Reporting paper](<https://www.sota2.com/research/paper/690d7cea2828b7cc6937cc00.md>)

[Method origin paper](<https://www.sota2.com/research/paper/690d7cea2828b7cc6937cc00.md>)

Recorded evaluation configuration: {"Resolution":"High-resolution"}. This record does not assert independent reproduction.

### Sparse U-Net (Low-resolution)

Dice Score (Kidneys + Masses): 94.16. Result ID: 69fd9e8b47f34ce924e0951a.

[Reporting paper](<https://www.sota2.com/research/paper/690d7cea2828b7cc6937cc00.md>)

[Method origin paper](<https://www.sota2.com/research/paper/690d7cea2828b7cc6937cc00.md>)

Recorded evaluation configuration: {"Resolution":"Low-resolution"}. This record does not assert independent reproduction.

### SegVol

Dice Score (Kidneys + Masses): 90.12. Result ID: 69fd9e8b47f34ce924e09519.

[Reporting paper](<https://www.sota2.com/research/paper/690d7cea2828b7cc6937cc00.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa76f01e209131cea701c0.md>)

[Implementation](<https://github.com/BAAI-DCAI/SegVol>)

Recorded evaluation configuration: {"Zero-shot mode":"true"}. This record does not assert independent reproduction.

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