# Referring Expression Segmentation on RefCOCOg

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

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

Data updated: 2026-02-26T06:11:12.316Z

Evaluation of Referring Expression Segmentation performance on the RefCOCOg dataset, measured using metrics like oIoU.

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) | RefCOCOg |
| Metric | oIoU |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 8 of 8 |
| 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

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

## Recorded results

| Method | oIoU | Result date | Report paper |
| --- | --- | --- | --- |
| UNINEXT (H) | 74.7 | Not recorded | 68fa71731e209131cea51508 |
| UNINEXT (L) | 73.4 | Not recorded | 68fa71731e209131cea51508 |
| GLEE-Pro | 72.9 | Not recorded | 68fa71731e209131cea51508 |
| PolyFormer (L) | 71.2 | Not recorded | 68fa71731e209131cea51508 |
| GLEE-Plus | 70.6 | Not recorded | 68fa71731e209131cea51508 |
| UNINEXT (R50) | 70 | Not recorded | 68fa71731e209131cea51508 |
| GLEE-Lite | 68.8 | Not recorded | 68fa71731e209131cea51508 |
| SeqTR | 64.7 | Not recorded | 68fa71731e209131cea51508 |

### UNINEXT (H)

oIoU: 74.7. Result ID: 6991e19a3a6c3148490b3336.

[Reporting paper](<https://www.sota2.com/research/paper/68fa71731e209131cea51508.md>)

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

### UNINEXT (L)

oIoU: 73.4. Result ID: 6991e19a3a6c3148490b3335.

[Reporting paper](<https://www.sota2.com/research/paper/68fa71731e209131cea51508.md>)

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

### GLEE-Pro

oIoU: 72.9. Result ID: 6991e19a3a6c3148490b3339.

[Reporting paper](<https://www.sota2.com/research/paper/68fa71731e209131cea51508.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa71731e209131cea51508.md>)

[Implementation](<https://glee-vision.github.io/>)

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

### PolyFormer (L)

oIoU: 71.2. Result ID: 6991e19a3a6c3148490b3333.

[Reporting paper](<https://www.sota2.com/research/paper/68fa71731e209131cea51508.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6edf1e209131cea428bb.md>)

[Implementation](<https://polyformer.github.io/>)

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

### GLEE-Plus

oIoU: 70.6. Result ID: 6991e19a3a6c3148490b3338.

[Reporting paper](<https://www.sota2.com/research/paper/68fa71731e209131cea51508.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa71731e209131cea51508.md>)

[Implementation](<https://glee-vision.github.io/>)

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

### UNINEXT (R50)

oIoU: 70. Result ID: 6991e19a3a6c3148490b3334.

[Reporting paper](<https://www.sota2.com/research/paper/68fa71731e209131cea51508.md>)

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

### GLEE-Lite

oIoU: 68.8. Result ID: 6991e19a3a6c3148490b3337.

[Reporting paper](<https://www.sota2.com/research/paper/68fa71731e209131cea51508.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa71731e209131cea51508.md>)

[Implementation](<https://glee-vision.github.io/>)

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

### SeqTR

oIoU: 64.7. Result ID: 6991e19a3a6c3148490b3332.

[Reporting paper](<https://www.sota2.com/research/paper/68fa71731e209131cea51508.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6e0c1e209131cea3dad7.md>)

[Implementation](<https://github.com/sean-zhuh/SeqTR>)

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

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