# Membership Inference Attack on TinyImageNet (MIA Score, Performance Gap)

Source: [Membership Inference Attack on TinyImageNet (MIA Score, Performance Gap)](<https://www.sota2.com/research/sota/membership-inference-attack-on-tinyimagenet-mia-score-performance-gap>)

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

Data updated: 2026-04-13T09:47:26.733Z

Evaluation of a model's susceptibility to Membership Inference Attacks on the TinyImageNet dataset, specifically reporting the MIA Score and Performance Gap metrics.

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 | Membership Inference Attack |
| Dataset (including any stated split) | TinyImageNet |
| Metric | MIA Score |
| 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

- [MIA Score](<https://www.sota2.com/research/sota/membership-inference-attack-on-tinyimagenet-mia-score-performance-gap.md?metric=MIA%20Score>): Higher is better; unit: PERCENT.

- [Performance Gap](<https://www.sota2.com/research/sota/membership-inference-attack-on-tinyimagenet-mia-score-performance-gap.md?metric=Performance%20Gap>): Lower is better; unit: PERCENT.

## Recorded results

| Method | MIA Score | Result date | Report paper |
| --- | --- | --- | --- |
| SALUN | 87.7 | Not recorded | 69dc789f7d0172140ec78bd0 |
| RL | 87.5 | Not recorded | 69dc789f7d0172140ec78bd0 |
| Retraining | 87.4 | Not recorded | 69dc789f7d0172140ec78bd0 |
| SCRUB | 87.4 | Not recorded | 69dc789f7d0172140ec78bd0 |
| IEU w/GA | 87.3 | Not recorded | 69dc789f7d0172140ec78bd0 |
| FT | 87 | Not recorded | 69dc789f7d0172140ec78bd0 |
| IEU w/Noisy | 86.9 | Not recorded | 69dc789f7d0172140ec78bd0 |
| IEU w/GA+Noisy | 86.9 | Not recorded | 69dc789f7d0172140ec78bd0 |
| SALUN | 84.2 | Not recorded | 69dc789f7d0172140ec78bd0 |
| RL | 83.3 | Not recorded | 69dc789f7d0172140ec78bd0 |
| Retraining | 83.1 | Not recorded | 69dc789f7d0172140ec78bd0 |
| SCRUB | 83.1 | Not recorded | 69dc789f7d0172140ec78bd0 |
| FT | 83 | Not recorded | 69dc789f7d0172140ec78bd0 |
| IEU w/GA | 83 | Not recorded | 69dc789f7d0172140ec78bd0 |
| IEU w/Noisy | 82.9 | Not recorded | 69dc789f7d0172140ec78bd0 |
| IEU w/GA+Noisy | 82.8 | Not recorded | 69dc789f7d0172140ec78bd0 |

### SALUN

MIA Score: 87.7. Result ID: 69dcbb9847f34ce924c41162.

[Reporting paper](<https://www.sota2.com/research/paper/69dc789f7d0172140ec78bd0.md>)

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

Recorded evaluation configuration: {"Unlearning Scenario":"Random Data Forgetting","Forgetting Ratio":"30%","Backbone":"ResNet"}. This record does not assert independent reproduction.

### RL

MIA Score: 87.5. Result ID: 69dcbb9847f34ce924c41160.

[Reporting paper](<https://www.sota2.com/research/paper/69dc789f7d0172140ec78bd0.md>)

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

Recorded evaluation configuration: {"Unlearning Scenario":"Random Data Forgetting","Forgetting Ratio":"30%","Backbone":"ResNet"}. This record does not assert independent reproduction.

### Retraining

MIA Score: 87.4. Result ID: 69dcbb9847f34ce924c4115e.

[Reporting paper](<https://www.sota2.com/research/paper/69dc789f7d0172140ec78bd0.md>)

Recorded evaluation configuration: {"Unlearning Scenario":"Random Data Forgetting","Forgetting Ratio":"30%","Backbone":"ResNet"}. This record does not assert independent reproduction.

### SCRUB

MIA Score: 87.4. Result ID: 69dcbb9847f34ce924c41161.

[Reporting paper](<https://www.sota2.com/research/paper/69dc789f7d0172140ec78bd0.md>)

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

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

Recorded evaluation configuration: {"Unlearning Scenario":"Random Data Forgetting","Forgetting Ratio":"30%","Backbone":"ResNet"}. This record does not assert independent reproduction.

### IEU w/GA

MIA Score: 87.3. Result ID: 69dcbb9847f34ce924c41163.

[Reporting paper](<https://www.sota2.com/research/paper/69dc789f7d0172140ec78bd0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69dc789f7d0172140ec78bd0.md>)

Recorded evaluation configuration: {"Unlearning Scenario":"Random Data Forgetting","Forgetting Ratio":"30%","Backbone":"ResNet"}. This record does not assert independent reproduction.

### FT

MIA Score: 87. Result ID: 69dcbb9847f34ce924c4115f.

[Reporting paper](<https://www.sota2.com/research/paper/69dc789f7d0172140ec78bd0.md>)

Recorded evaluation configuration: {"Unlearning Scenario":"Random Data Forgetting","Forgetting Ratio":"30%","Backbone":"ResNet"}. This record does not assert independent reproduction.

### IEU w/Noisy

MIA Score: 86.9. Result ID: 69dcbb9847f34ce924c41164.

[Reporting paper](<https://www.sota2.com/research/paper/69dc789f7d0172140ec78bd0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69dc789f7d0172140ec78bd0.md>)

Recorded evaluation configuration: {"Unlearning Scenario":"Random Data Forgetting","Forgetting Ratio":"30%","Backbone":"ResNet"}. This record does not assert independent reproduction.

### IEU w/GA+Noisy

MIA Score: 86.9. Result ID: 69dcbb9847f34ce924c41165.

[Reporting paper](<https://www.sota2.com/research/paper/69dc789f7d0172140ec78bd0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69dc789f7d0172140ec78bd0.md>)

Recorded evaluation configuration: {"Unlearning Scenario":"Random Data Forgetting","Forgetting Ratio":"30%","Backbone":"ResNet"}. This record does not assert independent reproduction.

### SALUN

MIA Score: 84.2. Result ID: 69dcbb9847f34ce924c4116a.

[Reporting paper](<https://www.sota2.com/research/paper/69dc789f7d0172140ec78bd0.md>)

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

Recorded evaluation configuration: {"Unlearning Scenario":"Random Data Forgetting","Forgetting Ratio":"50%","Backbone":"ResNet"}. This record does not assert independent reproduction.

### RL

MIA Score: 83.3. Result ID: 69dcbb9847f34ce924c41168.

[Reporting paper](<https://www.sota2.com/research/paper/69dc789f7d0172140ec78bd0.md>)

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

Recorded evaluation configuration: {"Unlearning Scenario":"Random Data Forgetting","Forgetting Ratio":"50%","Backbone":"ResNet"}. This record does not assert independent reproduction.

### Retraining

MIA Score: 83.1. Result ID: 69dcbb9847f34ce924c41166.

[Reporting paper](<https://www.sota2.com/research/paper/69dc789f7d0172140ec78bd0.md>)

Recorded evaluation configuration: {"Unlearning Scenario":"Random Data Forgetting","Forgetting Ratio":"50%","Backbone":"ResNet"}. This record does not assert independent reproduction.

### SCRUB

MIA Score: 83.1. Result ID: 69dcbb9847f34ce924c41169.

[Reporting paper](<https://www.sota2.com/research/paper/69dc789f7d0172140ec78bd0.md>)

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

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

Recorded evaluation configuration: {"Unlearning Scenario":"Random Data Forgetting","Forgetting Ratio":"50%","Backbone":"ResNet"}. This record does not assert independent reproduction.

### FT

MIA Score: 83. Result ID: 69dcbb9847f34ce924c41167.

[Reporting paper](<https://www.sota2.com/research/paper/69dc789f7d0172140ec78bd0.md>)

Recorded evaluation configuration: {"Unlearning Scenario":"Random Data Forgetting","Forgetting Ratio":"50%","Backbone":"ResNet"}. This record does not assert independent reproduction.

### IEU w/GA

MIA Score: 83. Result ID: 69dcbb9847f34ce924c4116b.

[Reporting paper](<https://www.sota2.com/research/paper/69dc789f7d0172140ec78bd0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69dc789f7d0172140ec78bd0.md>)

Recorded evaluation configuration: {"Unlearning Scenario":"Random Data Forgetting","Forgetting Ratio":"50%","Backbone":"ResNet"}. This record does not assert independent reproduction.

### IEU w/Noisy

MIA Score: 82.9. Result ID: 69dcbb9847f34ce924c4116c.

[Reporting paper](<https://www.sota2.com/research/paper/69dc789f7d0172140ec78bd0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69dc789f7d0172140ec78bd0.md>)

Recorded evaluation configuration: {"Unlearning Scenario":"Random Data Forgetting","Forgetting Ratio":"50%","Backbone":"ResNet"}. This record does not assert independent reproduction.

### IEU w/GA+Noisy

MIA Score: 82.8. Result ID: 69dcbb9847f34ce924c4116d.

[Reporting paper](<https://www.sota2.com/research/paper/69dc789f7d0172140ec78bd0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69dc789f7d0172140ec78bd0.md>)

Recorded evaluation configuration: {"Unlearning Scenario":"Random Data Forgetting","Forgetting Ratio":"50%","Backbone":"ResNet"}. This record does not assert independent reproduction.

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