# Generalized Referring Image Segmentation on gRefCOCO (val) Source: [Generalized Referring Image Segmentation on gRefCOCO (val)]() Collection index: [llms.txt]() Data updated: 2026-05-20T09:48:04.762Z Evaluation of Generalized Referring Image Segmentation performance on the validation split of the gRefCOCO dataset, typically measured using gIoU, cIoU, and N-acc. 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 | Generalized Referring Image Segmentation | | Dataset (including any stated split) | gRefCOCO (val) | | Metric | gIoU | | Unit | PERCENT | | Direction | Higher is better | | Results loaded | 26 of 26 | | 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 - [gIoU](): Higher is better; unit: PERCENT. - [cIoU](): Higher is better; unit: PERCENT. - [N-acc](): Higher is better; unit: PERCENT. - [Precision @ 0.9](): Higher is better; unit: PERCENT. - [Precision @ 0.8](): Higher is better; unit: PERCENT. - [Precision @ 0.7](): Higher is better; unit: PERCENT. ## Recorded results | Method | gIoU | Result date | Report paper | | --- | --- | --- | --- | | SETCON | 78.4 | Not recorded | 6a0d405cf984739ed6737b99 | | MLLMSeg | 75.1 | Not recorded | 6a0d405cf984739ed6737b99 | | Text4Seg | 74.4 | Not recorded | 6a0d405cf984739ed6737b99 | | SAM4MLLM | 71.9 | Not recorded | 6a0d405cf984739ed6737b99 | | SSP-SAM | 69.09 | Not recorded | 69bcd48b0636e5bf4afc29f0 | | SSP-SAM | 69.09 | Not recorded | 69bcd48b0636e5bf4afc29f0 | | SSP-SAM | 68.87 | Not recorded | 69bcd48b0636e5bf4afc29f0 | | SSP-SAM | 68.87 | Not recorded | 69bcd48b0636e5bf4afc29f0 | | GSVA | 66.5 | Not recorded | 6a0d405cf984739ed6737b99 | | GSVA-Vicuna-7B | 66.47 | Not recorded | 69bcd48b0636e5bf4afc29f0 | | ReLA | 63.6 | Not recorded | 69bcd48b0636e5bf4afc29f0 | | ReLA | 63.6 | Not recorded | 69bcd48b0636e5bf4afc29f0 | | LISA-Llama2-13B | 63.5 | Not recorded | 6a0d405cf984739ed6737b99 | | GSVA-Vicuna-7B | 63.32 | Not recorded | 69bcd48b0636e5bf4afc29f0 | | CGFormer | 63.01 | Not recorded | 69bcd48b0636e5bf4afc29f0 | | CGFormer | 63.01 | Not recorded | 69bcd48b0636e5bf4afc29f0 | | LISA-Vicuna-7B | 61.63 | Not recorded | 69bcd48b0636e5bf4afc29f0 | | LISA-7B | 61.6 | Not recorded | 6a0d405cf984739ed6737b99 | | SAM3 Agent | 59.2 | Not recorded | 6a0d405cf984739ed6737b99 | | LAVT | 58.4 | Not recorded | 69bcd48b0636e5bf4afc29f0 | | CRIS | 56.27 | Not recorded | 69bcd48b0636e5bf4afc29f0 | | LTS | 52.7 | Not recorded | 69bcd48b0636e5bf4afc29f0 | | VLT | 52 | Not recorded | 69bcd48b0636e5bf4afc29f0 | | MattNet | 48.24 | Not recorded | 69bcd48b0636e5bf4afc29f0 | | Visionreasoner | 41.5 | Not recorded | 6a0d405cf984739ed6737b99 | | LISA-Vicuna-7B | 32.21 | Not recorded | 69bcd48b0636e5bf4afc29f0 | ### SETCON gIoU: 78.4. Result ID: 6a0d8340fbc373592c060069. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### MLLMSeg gIoU: 75.1. Result ID: 6a0d8340fbc373592c060066. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### Text4Seg gIoU: 74.4. Result ID: 6a0d8340fbc373592c060065. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### SAM4MLLM gIoU: 71.9. Result ID: 6a0d8340fbc373592c060064. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### SSP-SAM gIoU: 69.09. Result ID: 69bd02c347f34ce924a6f5ff. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model architecture":"SAM based","Input resolution":"336"}. This record does not assert independent reproduction. ### SSP-SAM gIoU: 69.09. Result ID: 69bd02c347f34ce924a6f61d. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Resolution":"336"}. This record does not assert independent reproduction. ### SSP-SAM gIoU: 68.87. Result ID: 69bd02c347f34ce924a6f5fe. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model architecture":"SAM based","Input resolution":"224"}. This record does not assert independent reproduction. ### SSP-SAM gIoU: 68.87. Result ID: 69bd02c347f34ce924a6f61c. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Resolution":"224"}. This record does not assert independent reproduction. ### GSVA gIoU: 66.5. Result ID: 6a0d8340fbc373592c060063. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### GSVA-Vicuna-7B gIoU: 66.47. Result ID: 69bd02c347f34ce924a6f5fd. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Model architecture":"SAM based","Fine-tuning":"true"}. This record does not assert independent reproduction. ### ReLA gIoU: 63.6. Result ID: 69bd02c347f34ce924a6f5f9. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Model architecture":"Non-SAM based"}. This record does not assert independent reproduction. ### ReLA gIoU: 63.6. Result ID: 69bd02c347f34ce924a6f61b. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### LISA-Llama2-13B gIoU: 63.5. Result ID: 6a0d8340fbc373592c060062. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"Llama2-13B"}. This record does not assert independent reproduction. ### GSVA-Vicuna-7B gIoU: 63.32. Result ID: 69bd02c347f34ce924a6f5fb. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Model architecture":"SAM based","Fine-tuning":"false"}. This record does not assert independent reproduction. ### CGFormer gIoU: 63.01. Result ID: 69bd02c347f34ce924a6f5f8. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Model architecture":"Non-SAM based"}. This record does not assert independent reproduction. ### CGFormer gIoU: 63.01. Result ID: 69bd02c347f34ce924a6f61a. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### LISA-Vicuna-7B gIoU: 61.63. Result ID: 69bd02c347f34ce924a6f5fc. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Model architecture":"SAM based","Fine-tuning":"true"}. This record does not assert independent reproduction. ### LISA-7B gIoU: 61.6. Result ID: 6a0d8340fbc373592c060061. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"7B"}. This record does not assert independent reproduction. ### SAM3 Agent gIoU: 59.2. Result ID: 6a0d8340fbc373592c060067. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### LAVT gIoU: 58.4. Result ID: 69bd02c347f34ce924a6f5f7. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Model architecture":"Non-SAM based"}. This record does not assert independent reproduction. ### CRIS gIoU: 56.27. Result ID: 69bd02c347f34ce924a6f5f6. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model architecture":"Non-SAM based"}. This record does not assert independent reproduction. ### LTS gIoU: 52.7. Result ID: 69bd02c347f34ce924a6f5f4. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model architecture":"Non-SAM based"}. This record does not assert independent reproduction. ### VLT gIoU: 52. Result ID: 69bd02c347f34ce924a6f5f5. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Model architecture":"Non-SAM based"}. This record does not assert independent reproduction. ### MattNet gIoU: 48.24. Result ID: 69bd02c347f34ce924a6f5f3. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Model architecture":"Non-SAM based"}. This record does not assert independent reproduction. ### Visionreasoner gIoU: 41.5. Result ID: 6a0d8340fbc373592c060068. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### LISA-Vicuna-7B gIoU: 32.21. Result ID: 69bd02c347f34ce924a6f5fa. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Model architecture":"SAM based","Fine-tuning":"false"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.