# Open-vocabulary Semantic Segmentation on Aggregate VOC, Context, ADE, Cityscapes, COCO Stuff Source: [Open-vocabulary Semantic Segmentation on Aggregate VOC, Context, ADE, Cityscapes, COCO Stuff]() Collection index: [llms.txt]() Data updated: 2026-05-12T08:10:31.023Z Evaluation of Open-vocabulary Semantic Segmentation performance across an aggregate benchmark combining VOC, Context, ADE, Cityscapes, and COCO Stuff datasets, measured by Avg. 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 | Open-vocabulary Semantic Segmentation | | Dataset (including any stated split) | Aggregate VOC, Context, ADE, Cityscapes, COCO Stuff | | Metric | Average 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 - [Average mIoU](): Higher is better; unit: PERCENT. ## Recorded results | Method | Average mIoU | Result date | Report paper | | --- | --- | --- | --- | | +CS & AMF (GCLIP) | 39 | Not recorded | 68fa77a51e209131cea74976 | | +CS | 38 | Not recorded | 68fa77a51e209131cea74976 | | ClearCLIP | 37.5 | Not recorded | 68fa77a51e209131cea74976 | | GEM‡ | 37.2 | Not recorded | 68fa77a51e209131cea74976 | | SCLIP | 37.1 | Not recorded | 68fa77a51e209131cea74976 | | TCL | 33.1 | Not recorded | 68fa77a51e209131cea74976 | | ReCLIP | 32.8 | Not recorded | 68fa77a51e209131cea74976 | | MaskCLIP+† | 31.6 | Not recorded | 68fa77a51e209131cea74976 | | GroupViT‡ | 27.7 | Not recorded | 68fa77a51e209131cea74976 | | MaskCLIP† | 22.8 | Not recorded | 68fa77a51e209131cea74976 | | CLIP‡ | 12.6 | Not recorded | 68fa77a51e209131cea74976 | ### +CS & AMF (GCLIP) Average mIoU: 39. Result ID: 6a02df5e47f34ce924e58064. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Pub. & Year":"Ours","Setting":"TF-OVSS"}. This record does not assert independent reproduction. ### +CS Average mIoU: 38. Result ID: 6a02df5e47f34ce924e58063. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Pub. & Year":"Ours","Setting":"TF-OVSS"}. This record does not assert independent reproduction. ### ClearCLIP Average mIoU: 37.5. Result ID: 6a02df5e47f34ce924e58062. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Pub. & Year":"ECCV’24","Setting":"TF-OVSS"}. This record does not assert independent reproduction. ### GEM‡ Average mIoU: 37.2. Result ID: 6a02df5e47f34ce924e58060. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Pub. & Year":"CVPR’24","Setting":"TF-OVSS"}. This record does not assert independent reproduction. ### SCLIP Average mIoU: 37.1. Result ID: 6a02df5e47f34ce924e58061. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Pub. & Year":"ECCV’24","Setting":"TF-OVSS"}. This record does not assert independent reproduction. ### TCL Average mIoU: 33.1. Result ID: 6a02df5e47f34ce924e5805b. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Pub. & Year":"CVPR’23","Setting":"T-OVSS"}. This record does not assert independent reproduction. ### ReCLIP Average mIoU: 32.8. Result ID: 6a02df5e47f34ce924e5805d. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Pub. & Year":"CVPR’24","Setting":"USS"}. This record does not assert independent reproduction. ### MaskCLIP+† Average mIoU: 31.6. Result ID: 6a02df5e47f34ce924e5805c. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Pub. & Year":"ECCV’22","Setting":"USS"}. This record does not assert independent reproduction. ### GroupViT‡ Average mIoU: 27.7. Result ID: 6a02df5e47f34ce924e5805a. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Pub. & Year":"CVPR’22","Setting":"T-OVSS"}. This record does not assert independent reproduction. ### MaskCLIP† Average mIoU: 22.8. Result ID: 6a02df5e47f34ce924e5805f. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Pub. & Year":"ECCV’22","Setting":"TF-OVSS"}. This record does not assert independent reproduction. ### CLIP‡ Average mIoU: 12.6. Result ID: 6a02df5e47f34ce924e5805e. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Pub. & Year":"ICML’21","Setting":"TF-OVSS"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.