# Reasoning Segmentation on GeoSeg-Bench Source: [Reasoning Segmentation on GeoSeg-Bench]() Collection index: [llms.txt]() Data updated: 2026-03-05T09:11:09.363Z Evaluation of Reasoning Segmentation performance on the GeoSeg-Bench dataset, reporting standard segmentation and boundary metrics including IoU, Dice, Accuracy, Precision, Recall, Specificity, and Boundary F-score (BF). 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 | Reasoning Segmentation | | Dataset (including any stated split) | GeoSeg-Bench | | Metric | IoU | | Unit | PERCENT | | Direction | Higher is better | | Results loaded | 14 of 14 | | 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 - [IoU](): Higher is better; unit: PERCENT. - [Dice](): Higher is better; unit: PERCENT. - [Accuracy](): Higher is better; unit: PERCENT. - [Precision](): Higher is better; unit: PERCENT. - [Recall](): Higher is better; unit: PERCENT. - [Specificity](): Higher is better; unit: PERCENT. - [Boundary F-score (BF)](): Higher is better; unit: PERCENT. ## Recorded results | Method | IoU | Result date | Report paper | | --- | --- | --- | --- | | GeoSeg | 56.4 | Not recorded | 69a90e162d603e6de3e408ee | | LISA-7B | 39.5 | Not recorded | 69a90e162d603e6de3e408ee | | CLIP Surgery + SAM3 | 24.7 | Not recorded | 69a90e162d603e6de3e408ee | | SAM3 | 19.9 | Not recorded | 69a90e162d603e6de3e408ee | | Grounded SAM | 18.6 | Not recorded | 69a90e162d603e6de3e408ee | | LISA++ | 12.4 | Not recorded | 69a90e162d603e6de3e408ee | | BAGEL | 10.7 | Not recorded | 69a90e162d603e6de3e408ee | | GSVA | 9 | Not recorded | 69a90e162d603e6de3e408ee | | UniWorld | 8.8 | Not recorded | 69a90e162d603e6de3e408ee | | Qwen-Edit | 8.7 | Not recorded | 69a90e162d603e6de3e408ee | | OmniGen2 | 6.8 | Not recorded | 69a90e162d603e6de3e408ee | | Hunyuan | 5.6 | Not recorded | 69a90e162d603e6de3e408ee | | GLAMM | 0 | Not recorded | 69a90e162d603e6de3e408ee | | PixelLM | 0 | Not recorded | 69a90e162d603e6de3e408ee | ### GeoSeg IoU: 56.4. Result ID: 69a948966dbb7075b952f7cc. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Method Category":"Ours","FPS":"0.221"}. This record does not assert independent reproduction. ### LISA-7B IoU: 39.5. Result ID: 69a948966dbb7075b952f7c4. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Method Category":"Reasoning segmentation","FPS":"0.392"}. This record does not assert independent reproduction. ### CLIP Surgery + SAM3 IoU: 24.7. Result ID: 69a948966dbb7075b952f7c1. [Reporting paper]() Recorded evaluation configuration: {"Method Category":"Generalist segmentation"}. This record does not assert independent reproduction. ### SAM3 IoU: 19.9. Result ID: 69a948966dbb7075b952f7bf. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Method Category":"Generalist segmentation"}. This record does not assert independent reproduction. ### Grounded SAM IoU: 18.6. Result ID: 69a948966dbb7075b952f7c0. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Method Category":"Generalist segmentation"}. This record does not assert independent reproduction. ### LISA++ IoU: 12.4. Result ID: 69a948966dbb7075b952f7c5. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Method Category":"Reasoning segmentation"}. This record does not assert independent reproduction. ### BAGEL IoU: 10.7. Result ID: 69a948966dbb7075b952f7c9. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Method Category":"Open-source MLLMs","FPS":"0.001"}. This record does not assert independent reproduction. ### GSVA IoU: 9. Result ID: 69a948966dbb7075b952f7c3. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Method Category":"Reasoning segmentation"}. This record does not assert independent reproduction. ### UniWorld IoU: 8.8. Result ID: 69a948966dbb7075b952f7ca. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Method Category":"Open-source MLLMs","FPS":"0.015"}. This record does not assert independent reproduction. ### Qwen-Edit IoU: 8.7. Result ID: 69a948966dbb7075b952f7c7. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Method Category":"Open-source MLLMs","FPS":"0.011"}. This record does not assert independent reproduction. ### OmniGen2 IoU: 6.8. Result ID: 69a948966dbb7075b952f7c8. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Method Category":"Open-source MLLMs","FPS":"0.011"}. This record does not assert independent reproduction. ### Hunyuan IoU: 5.6. Result ID: 69a948966dbb7075b952f7cb. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Method Category":"Open-source MLLMs","FPS":"0.002"}. This record does not assert independent reproduction. ### GLAMM IoU: 0. Result ID: 69a948966dbb7075b952f7c2. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Method Category":"Reasoning segmentation"}. This record does not assert independent reproduction. ### PixelLM IoU: 0. Result ID: 69a948966dbb7075b952f7c6. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Method Category":"Reasoning segmentation","FPS":"0.175"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.