# Referring Expression Segmentation on ReasonSeg (val)

Source: [Referring Expression Segmentation on ReasonSeg (val)](<https://www.sota2.com/research/sota/referring-expression-segmentation-on-reasonseg-val>)

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

Data updated: 2026-04-23T10:40:42.818Z

Evaluation of Referring Expression Segmentation performance on the validation split of the ReasonSeg dataset, measured using 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 | Referring Expression Segmentation |
| Dataset (including any stated split) | ReasonSeg (val) |
| Metric | mIoU |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 11 of 11 |
| 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/referring-expression-segmentation-on-reasonseg-val.md?metric=mIoU>): Higher is better; unit: PERCENT.

- [gIoU](<https://www.sota2.com/research/sota/referring-expression-segmentation-on-reasonseg-val.md?metric=gIoU>): Higher is better; unit: PERCENT.

## Recorded results

| Method | mIoU | Result date | Report paper |
| --- | --- | --- | --- |
| VisionReasoner | 66.3 | Not recorded | 693ba16d6cfd488761a550bc |
| GETok-R1 | 65.9 | Not recorded | 693ba16d6cfd488761a550bc |
| GETok-R1-grid | 64.2 | Not recorded | 693ba16d6cfd488761a550bc |
| SAM-R1 | 64 | Not recorded | 693ba16d6cfd488761a550bc |
| Seg-Zero | 62.6 | Not recorded | 693ba16d6cfd488761a550bc |
| GETok-SFT | 59.2 | Not recorded | 693ba16d6cfd488761a550bc |
| GETok-SFT-grid | 58.1 | Not recorded | 693ba16d6cfd488761a550bc |
| Qwen2.5-VL-7B | 55.4 | Not recorded | 693ba16d6cfd488761a550bc |
| LISA | 44.4 | Not recorded | 693ba16d6cfd488761a550bc |

### VisionReasoner

mIoU: 66.3. Result ID: 69985e195698665ec4bc9f00.

[Reporting paper](<https://www.sota2.com/research/paper/693ba16d6cfd488761a550bc.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7ba21e209131cea897a6.md>)

Recorded evaluation configuration: {"Training Mask Dec.":false,"Learning Protocol":"Reinforcement Learning"}. This record does not assert independent reproduction.

### GETok-R1

mIoU: 65.9. Result ID: 69985e195698665ec4bc9f02.

[Reporting paper](<https://www.sota2.com/research/paper/693ba16d6cfd488761a550bc.md>)

[Method origin paper](<https://www.sota2.com/research/paper/693ba16d6cfd488761a550bc.md>)

Recorded evaluation configuration: {"Training Mask Dec.":false,"Learning Protocol":"Reinforcement Learning"}. This record does not assert independent reproduction.

### GETok-R1-grid

mIoU: 64.2. Result ID: 69985e195698665ec4bc9f01.

[Reporting paper](<https://www.sota2.com/research/paper/693ba16d6cfd488761a550bc.md>)

[Method origin paper](<https://www.sota2.com/research/paper/693ba16d6cfd488761a550bc.md>)

Recorded evaluation configuration: {"Training Mask Dec.":false,"Learning Protocol":"Reinforcement Learning"}. This record does not assert independent reproduction.

### SAM-R1

mIoU: 64. Result ID: 69985e195698665ec4bc9eff.

[Reporting paper](<https://www.sota2.com/research/paper/693ba16d6cfd488761a550bc.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa78da1e209131cea7acbd.md>)

Recorded evaluation configuration: {"Training Mask Dec.":false,"Learning Protocol":"Reinforcement Learning"}. This record does not assert independent reproduction.

### Seg-Zero

mIoU: 62.6. Result ID: 69985e195698665ec4bc9efe.

[Reporting paper](<https://www.sota2.com/research/paper/693ba16d6cfd488761a550bc.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa79b81e209131cea7f19c.md>)

Recorded evaluation configuration: {"Training Mask Dec.":false,"Learning Protocol":"Reinforcement Learning"}. This record does not assert independent reproduction.

### GETok-SFT

mIoU: 59.2. Result ID: 69985e195698665ec4bc9efd.

[Reporting paper](<https://www.sota2.com/research/paper/693ba16d6cfd488761a550bc.md>)

[Method origin paper](<https://www.sota2.com/research/paper/693ba16d6cfd488761a550bc.md>)

Recorded evaluation configuration: {"Training Mask Dec.":false,"Learning Protocol":"Supervised Fine-Tuning"}. This record does not assert independent reproduction.

### GETok-SFT-grid

mIoU: 58.1. Result ID: 69985e195698665ec4bc9efc.

[Reporting paper](<https://www.sota2.com/research/paper/693ba16d6cfd488761a550bc.md>)

[Method origin paper](<https://www.sota2.com/research/paper/693ba16d6cfd488761a550bc.md>)

Recorded evaluation configuration: {"Training Mask Dec.":false,"Learning Protocol":"Supervised Fine-Tuning"}. This record does not assert independent reproduction.

### Qwen2.5-VL-7B

mIoU: 55.4. Result ID: 69985e195698665ec4bc9efb.

[Reporting paper](<https://www.sota2.com/research/paper/693ba16d6cfd488761a550bc.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa773a1e209131cea71d3c.md>)

Recorded evaluation configuration: {"Training Mask Dec.":false,"Learning Protocol":"Supervised Fine-Tuning"}. This record does not assert independent reproduction.

### LISA

mIoU: 44.4. Result ID: 69985e195698665ec4bc9efa.

[Reporting paper](<https://www.sota2.com/research/paper/693ba16d6cfd488761a550bc.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa730a1e209131cea5a0b2.md>)

[Implementation](<https://www.sota2.com/github.com/dvlab-research/LISA>)

Recorded evaluation configuration: {"Training Mask Dec.":true,"Learning Protocol":"Supervised Fine-Tuning"}. This record does not assert independent reproduction.

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