# Visual Grounding on UAVDT sampled 500 images (test)

Source: [Visual Grounding on UAVDT sampled 500 images (test)](<https://www.sota2.com/research/sota/visual-grounding-on-uavdt-sampled-500-images-test>)

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

Data updated: 2026-04-28T09:35:20.573Z

Evaluation of Visual Grounding performance on the test split of the UAVDT dataset (sampled 500 images), measured using AP50.

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 | Visual Grounding |
| Dataset (including any stated split) | UAVDT sampled 500 images (test) |
| Metric | AP50 |
| Unit | PERCENT |
| 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

- [AP50](<https://www.sota2.com/research/sota/visual-grounding-on-uavdt-sampled-500-images-test.md?metric=AP50>): Higher is better; unit: PERCENT.

## Recorded results

| Method | AP50 | Result date | Report paper |
| --- | --- | --- | --- |
| ChatRex-7B + LGSCs | 69.9 | Not recorded | 69f03f2f55a3c32af89fa1cf |
| ChatRex-7B | 67.1 | Not recorded | 69f03f2f55a3c32af89fa1cf |
| ChatRex-7B | 58.2 | Not recorded | 69f03f2f55a3c32af89fa1cf |
| Groma-7B | 18.4 | Not recorded | 69f03f2f55a3c32af89fa1cf |
| Qwen2.5-VL-7B | 7.9 | Not recorded | 69f03f2f55a3c32af89fa1cf |
| Ferret-7B | 1.9 | Not recorded | 69f03f2f55a3c32af89fa1cf |
| InternVL3-8B | 1.5 | Not recorded | 69f03f2f55a3c32af89fa1cf |

### ChatRex-7B + LGSCs

AP50: 69.9. Result ID: 69f07f4447f34ce924d6c742.

[Reporting paper](<https://www.sota2.com/research/paper/69f03f2f55a3c32af89fa1cf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69f03f2f55a3c32af89fa1cf.md>)

Recorded evaluation configuration: {"Setting":"Proposed method"}. This record does not assert independent reproduction.

### ChatRex-7B

AP50: 67.1. Result ID: 69f07f4447f34ce924d6c741.

[Reporting paper](<https://www.sota2.com/research/paper/69f03f2f55a3c32af89fa1cf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa77581e209131cea72912.md>)

Recorded evaluation configuration: {"Setting":"Naive finetuning"}. This record does not assert independent reproduction.

### ChatRex-7B

AP50: 58.2. Result ID: 69f07f4447f34ce924d6c740.

[Reporting paper](<https://www.sota2.com/research/paper/69f03f2f55a3c32af89fa1cf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa77581e209131cea72912.md>)

Recorded evaluation configuration: {"Setting":"Baseline"}. This record does not assert independent reproduction.

### Groma-7B

AP50: 18.4. Result ID: 69f07f4447f34ce924d6c73f.

[Reporting paper](<https://www.sota2.com/research/paper/69f03f2f55a3c32af89fa1cf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa72ee1e209131cea595bc.md>)

[Implementation](<https://groma-mllm.github.io/>)

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

### Qwen2.5-VL-7B

AP50: 7.9. Result ID: 69f07f4447f34ce924d6c73e.

[Reporting paper](<https://www.sota2.com/research/paper/69f03f2f55a3c32af89fa1cf.md>)

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

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

### Ferret-7B

AP50: 1.9. Result ID: 69f07f4447f34ce924d6c73c.

[Reporting paper](<https://www.sota2.com/research/paper/69f03f2f55a3c32af89fa1cf.md>)

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

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

### InternVL3-8B

AP50: 1.5. Result ID: 69f07f4447f34ce924d6c73d.

[Reporting paper](<https://www.sota2.com/research/paper/69f03f2f55a3c32af89fa1cf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa78241e209131cea76fa5.md>)

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

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