# Semantic Segmentation on COCO-20i 1-way 1-shot Source: [Semantic Segmentation on COCO-20i 1-way 1-shot]() Collection index: [llms.txt]() Data updated: 2026-02-26T05:45:27.342Z Evaluation of Semantic Segmentation performance on the COCO-20i dataset configured for 1-way, 1-shot learning, reporting results across four specific evaluation folds (fold1 through fold4) and their mean. 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 | Semantic Segmentation | | Dataset (including any stated split) | COCO-20i 1-way 1-shot | | Metric | Fold 1 Score | | Unit | PERCENT | | Direction | Higher is better | | Results loaded | 8 of 8 | | 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 - [Fold 1 Score](): Higher is better; unit: PERCENT. - [Fold 2 Score](): Higher is better; unit: PERCENT. - [Fold 3 Score](): Higher is better; unit: PERCENT. - [Fold 4 Score](): Higher is better; unit: PERCENT. - [Mean Score](): Higher is better; unit: PERCENT. ## Recorded results | Method | Fold 1 Score | Result date | Report paper | | --- | --- | --- | --- | | MiningFSS | 51.1 | Not recorded | 68fa6ade1e209131cea2aeb9 | | MiningFSS | 50.2 | Not recorded | 68fa6ade1e209131cea2aeb9 | | MiningFSS | 48 | Not recorded | 68fa6ade1e209131cea2aeb9 | | MiningFSS | 46.8 | Not recorded | 68fa6ade1e209131cea2aeb9 | | PPNet | 36.5 | Not recorded | 68fa6ade1e209131cea2aeb9 | | PFENet | 34.3 | Not recorded | 68fa6ade1e209131cea2aeb9 | | PANet | 31.5 | Not recorded | 68fa6ade1e209131cea2aeb9 | | PMMs | 29.5 | Not recorded | 68fa6ade1e209131cea2aeb9 | ### MiningFSS Fold 1 Score: 51.1. Result ID: 698e404dffc3901de09c0504. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"ResNet-101","Params":"27.7 M","unlabeled":true}. This record does not assert independent reproduction. ### MiningFSS Fold 1 Score: 50.2. Result ID: 698e404dffc3901de09c0503. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"ResNet-101","Params":"27.7 M","unlabeled":false}. This record does not assert independent reproduction. ### MiningFSS Fold 1 Score: 48. Result ID: 698e404dffc3901de09c0500. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"ResNet-50","Params":"8.7 M","unlabeled":true}. This record does not assert independent reproduction. ### MiningFSS Fold 1 Score: 46.8. Result ID: 698e404dffc3901de09c04ff. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"ResNet-50","Params":"8.7 M","unlabeled":false}. This record does not assert independent reproduction. ### PPNet Fold 1 Score: 36.5. Result ID: 698e404dffc3901de09c04fe. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"ResNet-50","Params":"31.5 M"}. This record does not assert independent reproduction. ### PFENet Fold 1 Score: 34.3. Result ID: 698e404dffc3901de09c0502. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"ResNet-101","Params":"53.4 M"}. This record does not assert independent reproduction. ### PANet Fold 1 Score: 31.5. Result ID: 698e404dffc3901de09c04fd. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"ResNet-50","Params":"23.5 M"}. This record does not assert independent reproduction. ### PMMs Fold 1 Score: 29.5. Result ID: 698e404dffc3901de09c0501. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"ResNet-101","Params":"38.6 M"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.