# Open-world Semi-Supervised Learning on CIFAR-100 (50% known, 50% novel split) Source: [Open-world Semi-Supervised Learning on CIFAR-100 (50% known, 50% novel split)]() Collection index: [llms.txt]() Data updated: 2026-02-26T05:47:55.584Z Evaluation of Open-world Semi-Supervised Learning performance on a specific configuration of CIFAR-100 where 50% of classes are known during training and 50% are novel, measured by Known, Novel, and All Accuracy. 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-world Semi-Supervised Learning | | Dataset (including any stated split) | CIFAR-100 50% known, 50% novel | | Metric | Known Accuracy | | Unit | PERCENT | | Direction | Higher is better | | Results loaded | 16 of 16 | | 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 - [Known Accuracy](): Higher is better; unit: PERCENT. - [Novel Accuracy](): Higher is better; unit: PERCENT. - [All Accuracy](): Higher is better; unit: PERCENT. ## Recorded results | Method | Known Accuracy | Result date | Report paper | | --- | --- | --- | --- | | OpenLDN | 74.1 | Not recorded | 68fa6d201e209131cea37fab | | OpenLDN | 73.5 | Not recorded | 68fa6d201e209131cea37fab | | TRSSL | 68.5 | Not recorded | 68fa6d201e209131cea37fac | | UNO | 68.3 | Not recorded | 68fa6d201e209131cea37fab | | ORCA | 66.9 | Not recorded | 68fa6d201e209131cea37fab | | DS3L | 55.1 | Not recorded | 68fa6d201e209131cea37fab | | UNO | 53.7 | Not recorded | 68fa6d201e209131cea37fac | | ORCA | 52.5 | Not recorded | 68fa6d201e209131cea37fac | | CGDL | 49.3 | Not recorded | 68fa6d201e209131cea37fab | | FixMatch | 39.6 | Not recorded | 68fa6d201e209131cea37fab | | RankStats | 36.4 | Not recorded | 68fa6d201e209131cea37fab | | DS3L | 33.7 | Not recorded | 68fa6d201e209131cea37fac | | DTC | 31.3 | Not recorded | 68fa6d201e209131cea37fab | | FixMatch | 30.9 | Not recorded | 68fa6d201e209131cea37fac | | DTC | 22.1 | Not recorded | 68fa6d201e209131cea37fac | | RankStats | 20.4 | Not recorded | 68fa6d201e209131cea37fac | ### OpenLDN Known Accuracy: 74.1. Result ID: 698f801b3a6c314849f95437. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"SSL Framework":"UDA"}. This record does not assert independent reproduction. ### OpenLDN Known Accuracy: 73.5. Result ID: 698f801b3a6c314849f95436. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"SSL Framework":"MixMatch"}. This record does not assert independent reproduction. ### TRSSL Known Accuracy: 68.5. Result ID: 698f94223a6c314849fa4183. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### UNO Known Accuracy: 68.3. Result ID: 698f801b3a6c314849f95434. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### ORCA Known Accuracy: 66.9. Result ID: 698f801b3a6c314849f95435. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### DS3L Known Accuracy: 55.1. Result ID: 698f801b3a6c314849f95430. [Reporting paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### UNO Known Accuracy: 53.7. Result ID: 698f94223a6c314849fa4181. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### ORCA Known Accuracy: 52.5. Result ID: 698f94223a6c314849fa4182. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### CGDL Known Accuracy: 49.3. Result ID: 698f801b3a6c314849f95431. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### FixMatch Known Accuracy: 39.6. Result ID: 698f801b3a6c314849f9542f. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### RankStats Known Accuracy: 36.4. Result ID: 698f801b3a6c314849f95433. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### DS3L Known Accuracy: 33.7. Result ID: 698f94223a6c314849fa417e. [Reporting paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### DTC Known Accuracy: 31.3. Result ID: 698f801b3a6c314849f95432. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### FixMatch Known Accuracy: 30.9. Result ID: 698f94223a6c314849fa417d. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### DTC Known Accuracy: 22.1. Result ID: 698f94223a6c314849fa417f. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### RankStats Known Accuracy: 20.4. Result ID: 698f94223a6c314849fa4180. [Reporting paper]() [Method origin paper]() 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.