# Class-level Machine Unlearning on Tiny-ImageNet 3-class forgetting (test) Source: [Class-level Machine Unlearning on Tiny-ImageNet 3-class forgetting (test)]() Collection index: [llms.txt]() Data updated: 2026-05-12T09:40:56.268Z Evaluation of Class-level Machine Unlearning performance on the test split of the Tiny-ImageNet dataset configured for 3-class forgetting, measured using the MBS metric. 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 | Class-level Machine Unlearning | | Dataset (including any stated split) | Tiny-ImageNet three-class forgetting (test) | | Metric | MBS | | Unit | SCALAR | | Direction | Higher is better | | Results loaded | 14 of 14 | | 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 - [MBS](): Higher is better; unit: SCALAR. ## Recorded results | Method | MBS | Result date | Report paper | | --- | --- | --- | --- | | UNSIR | 50.85 | Not recorded | 6a02b437dbc836b87d82485b | | TS-BGRM | 50.64 | Not recorded | 6a02b437dbc836b87d82485b | | SSD | 50.49 | Not recorded | 6a02b437dbc836b87d82485b | | LB-HR | 50.37 | Not recorded | 6a02b437dbc836b87d82485b | | Original | 50.34 | Not recorded | 6a02b437dbc836b87d82485b | | Random-label | 50.25 | Not recorded | 6a02b437dbc836b87d82485b | | SalUn | 50.23 | Not recorded | 6a02b437dbc836b87d82485b | | Retrain | 50.12 | Not recorded | 6a02b437dbc836b87d82485b | | SF | 49.98 | Not recorded | 6a02b437dbc836b87d82485b | | FT | 49.87 | Not recorded | 6a02b437dbc836b87d82485b | | NegGrad+ | 49.74 | Not recorded | 6a02b437dbc836b87d82485b | | SCRUB | 48.83 | Not recorded | 6a02b437dbc836b87d82485b | | TS-BGM | 48.25 | Not recorded | 6a02b437dbc836b87d82485b | | BiasShift | 1.4 | Not recorded | 6a02b437dbc836b87d82485b | ### UNSIR MBS: 50.85. Result ID: 6a02f44547f34ce924e6101d. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### TS-BGRM MBS: 50.64. Result ID: 6a02f44547f34ce924e61022. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### SSD MBS: 50.49. Result ID: 6a02f44547f34ce924e6101e. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### LB-HR MBS: 50.37. Result ID: 6a02f44547f34ce924e61023. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### Original MBS: 50.34. Result ID: 6a02f44547f34ce924e61016. [Reporting paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### Random-label MBS: 50.25. Result ID: 6a02f44547f34ce924e6101a. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### SalUn MBS: 50.23. Result ID: 6a02f44547f34ce924e6101b. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### Retrain MBS: 50.12. Result ID: 6a02f44547f34ce924e61017. [Reporting paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### SF MBS: 49.98. Result ID: 6a02f44547f34ce924e61020. [Reporting paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### FT MBS: 49.87. Result ID: 6a02f44547f34ce924e61018. [Reporting paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### NegGrad+ MBS: 49.74. Result ID: 6a02f44547f34ce924e61019. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### SCRUB MBS: 48.83. Result ID: 6a02f44547f34ce924e6101c. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### TS-BGM MBS: 48.25. Result ID: 6a02f44547f34ce924e61021. [Reporting paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### BiasShift MBS: 1.4. Result ID: 6a02f44547f34ce924e6101f. [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.