# Semantic Segmentation on ADE20K 150 59 (val)

Source: [Semantic Segmentation on ADE20K 150 59 (val)](<https://www.sota2.com/research/sota/semantic-segmentation-on-ade20k-150-59-val>)

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

Data updated: 2026-02-26T06:10:10.573Z

Evaluation of Semantic Segmentation performance on the validation split of the ADE20K dataset, specifically using the 150 59 class configuration, measured by mIoU.

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) | ADE20K 150 59 (val) |
| Metric | mIoU |
| Unit | SCALAR |
| 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

- [mIoU](<https://www.sota2.com/research/sota/semantic-segmentation-on-ade20k-150-59-val.md?metric=mIoU>): Higher is better; unit: SCALAR.

## Recorded results

| Method | mIoU | Result date | Report paper |
| --- | --- | --- | --- |
| Ferret-7B | 0.3177 | Not recorded | 68fa7b1f1e209131cea86abf |
| Osprey-7B | 0.2963 | Not recorded | 68fa7b1f1e209131cea86abf |
| CLIP-ConvNeXt-L | 0.2874 | Not recorded | 68fa7b1f1e209131cea86abf |
| GPT4RoI-7B | 0.2582 | Not recorded | 68fa7b1f1e209131cea86abf |
| CLIP-Surgery-ViT-L | 0.2142 | Not recorded | 68fa7b1f1e209131cea86abf |
| Shikra-7B | 0.1824 | Not recorded | 68fa7b1f1e209131cea86abf |
| Kosmos-2 | 0.054 | Not recorded | 68fa7b1f1e209131cea86abf |

### Ferret-7B

mIoU: 0.3177. Result ID: 698b81847a967eddb76f27c4.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7b1f1e209131cea86abf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa70d81e209131cea4da64.md>)

Recorded evaluation configuration: {"Type":"Mask"}. This record does not assert independent reproduction.

### Osprey-7B

mIoU: 0.2963. Result ID: 698b81847a967eddb76f27c5.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7b1f1e209131cea86abf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7b1f1e209131cea86abf.md>)

[Implementation](<https://github.com/CircleRadon/Osprey>)

Recorded evaluation configuration: {"Type":"Mask"}. This record does not assert independent reproduction.

### CLIP-ConvNeXt-L

mIoU: 0.2874. Result ID: 698b81847a967eddb76f27bf.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7b1f1e209131cea86abf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69581e209131cea21ad0.md>)

[Implementation](<https://github.com/OpenAI/CLIP>)

Recorded evaluation configuration: {"Type":"Mask"}. This record does not assert independent reproduction.

### GPT4RoI-7B

mIoU: 0.2582. Result ID: 698b81847a967eddb76f27c3.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7b1f1e209131cea86abf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa794e1e209131cea7d037.md>)

[Implementation](<https://github.com/jshilong/GPT4RoI>)

Recorded evaluation configuration: {"Type":"Box"}. This record does not assert independent reproduction.

### CLIP-Surgery-ViT-L

mIoU: 0.2142. Result ID: 698b81847a967eddb76f27c0.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7b1f1e209131cea86abf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa74dd1e209131cea64460.md>)

Recorded evaluation configuration: {"Type":"Mask"}. This record does not assert independent reproduction.

### Shikra-7B

mIoU: 0.1824. Result ID: 698b81847a967eddb76f27c2.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7b1f1e209131cea86abf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6fe61e209131cea47fbc.md>)

[Implementation](<https://github.com/shikras/shikra>)

Recorded evaluation configuration: {"Type":"Box"}. This record does not assert independent reproduction.

### Kosmos-2

mIoU: 0.054. Result ID: 698b81847a967eddb76f27c1.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7b1f1e209131cea86abf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa700a1e209131cea48c7f.md>)

[Implementation](<https://aka.ms/kosmos-2>)

Recorded evaluation configuration: {"Type":"Box"}. This record does not assert independent reproduction.

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