# Metric correlation with human assessment of privacy leakage on Caltech-101 (test)

Source: [Metric correlation with human assessment of privacy leakage on Caltech-101 (test)](<https://www.sota2.com/research/sota/metric-correlation-with-human-assessment-of-privacy-leakage-on-caltech-101-test>)

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

Data updated: 2026-02-26T06:04:38.636Z

Evaluation of model performance based on the correlation between predicted privacy leakage metrics and human assessments, using the test split of the Caltech-101 dataset. Metrics reported include Spearman's rho and Kendall's tau.

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 | Metric correlation with human assessment of privacy leakage |
| Dataset (including any stated split) | Caltech-101 (test) |
| Metric | Spearman's rho |
| Unit | SCALAR |
| Direction | Higher is better |
| Results loaded | 6 of 6 |
| 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

- [Spearman's rho](<https://www.sota2.com/research/sota/metric-correlation-with-human-assessment-of-privacy-leakage-on-caltech-101-test.md?metric=Spearman%27s%20rho>): Higher is better; unit: SCALAR.

- [Kendall's tau](<https://www.sota2.com/research/sota/metric-correlation-with-human-assessment-of-privacy-leakage-on-caltech-101-test.md?metric=Kendall%27s%20tau>): Higher is better; unit: SCALAR.

## Recorded results

| Method | Spearman's rho | Result date | Report paper |
| --- | --- | --- | --- |
| SSIM | 0.7218 | Not recorded | 68fa70c91e209131cea4d1ad |
| PSNR | 0.697 | Not recorded | 68fa70c91e209131cea4d1ad |
| FID | -0.2242 | Not recorded | 68fa70c91e209131cea4d1ad |
| LPIPS | -0.5127 | Not recorded | 68fa70c91e209131cea4d1ad |
| MSE | -0.7349 | Not recorded | 68fa70c91e209131cea4d1ad |
| SemSim | -0.8182 | Not recorded | 68fa70c91e209131cea4d1ad |

### SSIM

Spearman's rho: 0.7218. Result ID: 6991417e3a6c31484906d383.

[Reporting paper](<https://www.sota2.com/research/paper/68fa70c91e209131cea4d1ad.md>)

Recorded evaluation configuration: {"Attack method":"InvGrad \[7\]","Evaluation basis":"Ranking of 14 target models"}. This record does not assert independent reproduction.

### PSNR

Spearman's rho: 0.697. Result ID: 6991417e3a6c31484906d381.

[Reporting paper](<https://www.sota2.com/research/paper/68fa70c91e209131cea4d1ad.md>)

Recorded evaluation configuration: {"Attack method":"InvGrad \[7\]","Evaluation basis":"Ranking of 14 target models"}. This record does not assert independent reproduction.

### FID

Spearman's rho: -0.2242. Result ID: 6991417e3a6c31484906d385.

[Reporting paper](<https://www.sota2.com/research/paper/68fa70c91e209131cea4d1ad.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa64081e209131cea02279.md>)

[Implementation](<https://github.com/bioinf-jku/TTUR>)

Recorded evaluation configuration: {"Attack method":"InvGrad \[7\]","Evaluation basis":"Ranking of 14 target models"}. This record does not assert independent reproduction.

### LPIPS

Spearman's rho: -0.5127. Result ID: 6991417e3a6c31484906d384.

[Reporting paper](<https://www.sota2.com/research/paper/68fa70c91e209131cea4d1ad.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa64441e209131cea039ef.md>)

Recorded evaluation configuration: {"Attack method":"InvGrad \[7\]","Evaluation basis":"Ranking of 14 target models"}. This record does not assert independent reproduction.

### MSE

Spearman's rho: -0.7349. Result ID: 6991417e3a6c31484906d382.

[Reporting paper](<https://www.sota2.com/research/paper/68fa70c91e209131cea4d1ad.md>)

Recorded evaluation configuration: {"Attack method":"InvGrad \[7\]","Evaluation basis":"Ranking of 14 target models"}. This record does not assert independent reproduction.

### SemSim

Spearman's rho: -0.8182. Result ID: 6991417e3a6c31484906d386.

[Reporting paper](<https://www.sota2.com/research/paper/68fa70c91e209131cea4d1ad.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa70c91e209131cea4d1ad.md>)

[Implementation](<https://sites.google.com/view/semsim>)

Recorded evaluation configuration: {"Attack method":"InvGrad \[7\]","Evaluation basis":"Ranking of 14 target models","Training setup":"Leave-one-out on 4 other datasets"}. This record does not assert independent reproduction.

Page 1 of 1. This is an index page, not the full collection.