# Open-Vocabulary Object Detection on OV-COCO (val) Source: [Open-Vocabulary Object Detection on OV-COCO (val)]() Collection index: [llms.txt]() Data updated: 2026-03-31T09:53:31.971Z Evaluation of Open-Vocabulary Object Detection performance on the validation split of the OV-COCO dataset, focusing on novel class detection metrics like mAP50. 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 Object Detection | | Dataset (including any stated split) | OV-COCO (val) | | Metric | Novel-class mAP50 | | 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 - [Novel-class mAP50](): Higher is better; unit: PERCENT. ## Recorded results | Method | Novel-class mAP50 | Result date | Report paper | | --- | --- | --- | --- | | RALF | 41.3 | Not recorded | 69cb555f0636e5bf4afca249 | | DQUO | 39.2 | Not recorded | 69cb555f0636e5bf4afca249 | | PICA | 37.5 | Not recorded | 69cb555f0636e5bf4afca249 | | Obj | 36.6 | Not recorded | 69cb555f0636e5bf4afca249 | | SIA | 35.3 | Not recorded | 69cb555f0636e5bf4afca249 | | CORA | 35.1 | Not recorded | 69cb555f0636e5bf4afca249 | | VL-PLM | 34.4 | Not recorded | 69cb555f0636e5bf4afca249 | | Baron† | 34.4 | Not recorded | 69cb555f0636e5bf4afca249 | | Baron | 34 | Not recorded | 69cb555f0636e5bf4afca249 | | Baron\* | 33.4 | Not recorded | 69cb555f0636e5bf4afca249 | | R.CLIP | 31.4 | Not recorded | 69cb555f0636e5bf4afca249 | ### RALF Novel-class mAP50: 41.3. Result ID: 69cb998f47f34ce924b456f8. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### DQUO Novel-class mAP50: 39.2. Result ID: 69cb998f47f34ce924b456f9. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### PICA Novel-class mAP50: 37.5. Result ID: 69cb998f47f34ce924b456fc. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### Obj Novel-class mAP50: 36.6. Result ID: 69cb998f47f34ce924b456f4. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### SIA Novel-class mAP50: 35.3. Result ID: 69cb998f47f34ce924b456f7. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### CORA Novel-class mAP50: 35.1. Result ID: 69cb998f47f34ce924b456f5. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### VL-PLM Novel-class mAP50: 34.4. Result ID: 69cb998f47f34ce924b456f3. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### Baron† Novel-class mAP50: 34.4. Result ID: 69cb998f47f34ce924b456fb. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Augmentation":"Mixup with DeepCORAL"}. This record does not assert independent reproduction. ### Baron Novel-class mAP50: 34. Result ID: 69cb998f47f34ce924b456f6. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### Baron\* Novel-class mAP50: 33.4. Result ID: 69cb998f47f34ce924b456fa. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Augmentation":"Mixup with DDC"}. This record does not assert independent reproduction. ### R.CLIP Novel-class mAP50: 31.4. Result ID: 69cb998f47f34ce924b456f2. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.