# Machine Unlearning on CIFAR-100 class lamp (test)

Source: [Machine Unlearning on CIFAR-100 class lamp (test)](<https://www.sota2.com/research/sota/machine-unlearning-on-cifar-100-class-lamp-test>)

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

Data updated: 2026-02-26T05:34:58.962Z

Evaluation of Machine Unlearning effectiveness on the specific 'class lamp' subset of the CIFAR-100 test set, reporting utility metrics (Ar, Af) and privacy leakage (MIA).

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 | Machine Unlearning |
| Dataset (including any stated split) | CIFAR-100 class lamp (test) |
| Metric | Ar (Accuracy Retention) |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 7 of 7 |
| 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

- [Ar (Accuracy Retention)](<https://www.sota2.com/research/sota/machine-unlearning-on-cifar-100-class-lamp-test.md?metric=Ar%20(Accuracy%20Retention)>): Higher is better; unit: PERCENT.

- [Af (Fidelity Accuracy)](<https://www.sota2.com/research/sota/machine-unlearning-on-cifar-100-class-lamp-test.md?metric=Af%20(Fidelity%20Accuracy)>): Higher is better; unit: PERCENT.

- [MIA (Membership Inference Attack Success Rate)](<https://www.sota2.com/research/sota/machine-unlearning-on-cifar-100-class-lamp-test.md?metric=MIA%20(Membership%20Inference%20Attack%20Success%20Rate)>): Lower is better; unit: PERCENT.

## Recorded results

| Method | Ar (Accuracy Retention) | Result date | Report paper |
| --- | --- | --- | --- |
| baseline | 76.5 | Not recorded | 6997ea6609c33900fcd76493 |
| SSD | 76.46 | Not recorded | 6997ea6609c33900fcd76493 |
| MeGU | 76.11 | Not recorded | 6997ea6609c33900fcd76493 |
| retrain | 75.33 | Not recorded | 6997ea6609c33900fcd76493 |
| AMNC | 73.32 | Not recorded | 6997ea6609c33900fcd76493 |
| UNSIR | 71.64 | Not recorded | 6997ea6609c33900fcd76493 |
| FT | 64.74 | Not recorded | 6997ea6609c33900fcd76493 |

### baseline

Ar (Accuracy Retention): 76.5. Result ID: 699b058f5698665ec497e4c4.

[Reporting paper](<https://www.sota2.com/research/paper/6997ea6609c33900fcd76493.md>)

Recorded evaluation configuration: {"model":"RN18"}. This record does not assert independent reproduction.

### SSD

Ar (Accuracy Retention): 76.46. Result ID: 699b05905698665ec497e4c9.

[Reporting paper](<https://www.sota2.com/research/paper/6997ea6609c33900fcd76493.md>)

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

Recorded evaluation configuration: {"model":"RN18"}. This record does not assert independent reproduction.

### MeGU

Ar (Accuracy Retention): 76.11. Result ID: 699b05905698665ec497e4ca.

[Reporting paper](<https://www.sota2.com/research/paper/6997ea6609c33900fcd76493.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6997ea6609c33900fcd76493.md>)

Recorded evaluation configuration: {"model":"RN18"}. This record does not assert independent reproduction.

### retrain

Ar (Accuracy Retention): 75.33. Result ID: 699b058f5698665ec497e4c5.

[Reporting paper](<https://www.sota2.com/research/paper/6997ea6609c33900fcd76493.md>)

Recorded evaluation configuration: {"model":"RN18"}. This record does not assert independent reproduction.

### AMNC

Ar (Accuracy Retention): 73.32. Result ID: 699b058f5698665ec497e4c8.

[Reporting paper](<https://www.sota2.com/research/paper/6997ea6609c33900fcd76493.md>)

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

Recorded evaluation configuration: {"model":"RN18"}. This record does not assert independent reproduction.

### UNSIR

Ar (Accuracy Retention): 71.64. Result ID: 699b058f5698665ec497e4c7.

[Reporting paper](<https://www.sota2.com/research/paper/6997ea6609c33900fcd76493.md>)

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

Recorded evaluation configuration: {"model":"RN18"}. This record does not assert independent reproduction.

### FT

Ar (Accuracy Retention): 64.74. Result ID: 699b058f5698665ec497e4c6.

[Reporting paper](<https://www.sota2.com/research/paper/6997ea6609c33900fcd76493.md>)

Recorded evaluation configuration: {"model":"RN18"}. This record does not assert independent reproduction.

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