# Class Unlearning on TinyImageNet (TinyIN)

Source: [Class Unlearning on TinyImageNet (TinyIN)](<https://www.sota2.com/research/sota/class-unlearning-on-tinyimagenet-tinyin>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2026-02-26T05:35:27.615Z

Evaluation of model performance on the TinyImageNet dataset focusing on Class Unlearning capabilities, measured by metrics such as Average Gap and Jensen-Shannon Divergence (JSD).

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 Unlearning |
| Dataset (including any stated split) | TinyImageNet (TinyIN) |
| Metric | Average Gap |
| Unit | SCALAR |
| Direction | Lower is better |
| Results loaded | 10 of 10 |
| 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 Gap](<https://www.sota2.com/research/sota/class-unlearning-on-tinyimagenet-tinyin.md?metric=Average%20Gap>): Lower is better; unit: SCALAR.

- [JSD (x1e4)](<https://www.sota2.com/research/sota/class-unlearning-on-tinyimagenet-tinyin.md?metric=JSD%20(x1e4)>): Lower is better; unit: SCALAR.

- [Time (min)](<https://www.sota2.com/research/sota/class-unlearning-on-tinyimagenet-tinyin.md?metric=Time%20(min)>): Lower is better; unit: TIME.

## Recorded results

| Method | Average Gap | Result date | Report paper |
| --- | --- | --- | --- |
| Gold Std | 0 | Not recorded | 68fa7afc1e209131cea8617e |
| LoTUS | 0.0925 | Not recorded | 68fa7afc1e209131cea8617e |
| RndLbl | 0.2925 | Not recorded | 68fa7afc1e209131cea8617e |
| SalUn | 0.2925 | Not recorded | 68fa7afc1e209131cea8617e |
| Finetuning | 0.2975 | Not recorded | 68fa7afc1e209131cea8617e |
| BadT | 0.3125 | Not recorded | 68fa7afc1e209131cea8617e |
| NegGrad+ | 0.325 | Not recorded | 68fa7afc1e209131cea8617e |
| SSD | 0.365 | Not recorded | 68fa7afc1e209131cea8617e |
| SCRUB | 0.42 | Not recorded | 68fa7afc1e209131cea8617e |
| UNSIR | 0.5075 | Not recorded | 68fa7afc1e209131cea8617e |

### Gold Std

Average Gap: 0. Result ID: 698b80ce7a967eddb76f24ca.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7afc1e209131cea8617e.md>)

Recorded evaluation configuration: {"Backbone":"ResNet18"}. This record does not assert independent reproduction.

### LoTUS

Average Gap: 0.0925. Result ID: 698b80ce7a967eddb76f24d3.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7afc1e209131cea8617e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7afc1e209131cea8617e.md>)

[Implementation](<https://github.com/cspartalis/LoTUS>)

Recorded evaluation configuration: {"Backbone":"ResNet18"}. This record does not assert independent reproduction.

### RndLbl

Average Gap: 0.2925. Result ID: 698b80ce7a967eddb76f24cd.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7afc1e209131cea8617e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa68881e209131cea1cbe9.md>)

Recorded evaluation configuration: {"Backbone":"ResNet18"}. This record does not assert independent reproduction.

### SalUn

Average Gap: 0.2925. Result ID: 698b80ce7a967eddb76f24d2.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7afc1e209131cea8617e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa72cd1e209131cea5888f.md>)

Recorded evaluation configuration: {"Backbone":"ResNet18"}. This record does not assert independent reproduction.

### Finetuning

Average Gap: 0.2975. Result ID: 698b80ce7a967eddb76f24cb.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7afc1e209131cea8617e.md>)

Recorded evaluation configuration: {"Backbone":"ResNet18"}. This record does not assert independent reproduction.

### BadT

Average Gap: 0.3125. Result ID: 698b80ce7a967eddb76f24ce.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7afc1e209131cea8617e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6f961e209131cea46745.md>)

Recorded evaluation configuration: {"Backbone":"ResNet18"}. This record does not assert independent reproduction.

### NegGrad+

Average Gap: 0.325. Result ID: 698b80ce7a967eddb76f24cc.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7afc1e209131cea8617e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa71011e209131cea4e7b9.md>)

[Implementation](<https://github.com/Meghdad92/SCRUB>)

Recorded evaluation configuration: {"Backbone":"ResNet18"}. This record does not assert independent reproduction.

### SSD

Average Gap: 0.365. Result ID: 698b80ce7a967eddb76f24d0.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7afc1e209131cea8617e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa717d1e209131cea51995.md>)

Recorded evaluation configuration: {"Backbone":"ResNet18"}. This record does not assert independent reproduction.

### SCRUB

Average Gap: 0.42. Result ID: 698b80ce7a967eddb76f24cf.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7afc1e209131cea8617e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa71011e209131cea4e7b9.md>)

[Implementation](<https://github.com/Meghdad92/SCRUB>)

Recorded evaluation configuration: {"Backbone":"ResNet18"}. This record does not assert independent reproduction.

### UNSIR

Average Gap: 0.5075. Result ID: 698b80ce7a967eddb76f24d1.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7afc1e209131cea8617e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6f961e209131cea46736.md>)

Recorded evaluation configuration: {"Backbone":"ResNet18"}. This record does not assert independent reproduction.

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