A newer version of the Gradio SDK is available: 6.13.0
Previous Model Results
Archived metrics from earlier model versions.
97.80% Model
Regular Model (FP32)
| Metric | Value |
|---|---|
| Overall Accuracy | 97.80% |
| Real Accuracy | 98.16% |
| Spoof Accuracy | 97.50% |
| ROC-AUC | 0.9978 |
| Average Precision | 0.9981 |
Visualizations
Quantized Model (INT8)
| Metric | Value |
|---|---|
| Overall Accuracy | 97.79% |
| Real Accuracy | 98.15% |
| Spoof Accuracy | 97.49% |
| ROC-AUC | 0.9978 |
| Average Precision | 0.9981 |
Visualizations
Comparison: Current vs Previous Best
Regular Models
| Metric | Previous | Current | Change |
|---|---|---|---|
| Overall Accuracy | 97.80% | 98.20% | +0.40% |
| Real Accuracy | 98.16% | 97.58% | -0.58% |
| Spoof Accuracy | 97.50% | 98.73% | +1.23% |
| ROC-AUC | 0.9978 | 0.9984 | +0.0006 |
| Average Precision | 0.9981 | 0.9987 | +0.0006 |
Quantized Models
| Metric | Previous | Current | Change |
|---|---|---|---|
| Overall Accuracy | 97.79% | 98.20% | +0.41% |
| Real Accuracy | 98.15% | 97.55% | -0.60% |
| Spoof Accuracy | 97.49% | 98.73% | +1.24% |
| ROC-AUC | 0.9978 | 0.9984 | +0.0006 |
| Average Precision | 0.9981 | 0.9987 | +0.0006 |
What Changed
Current model (98.20%) vs this version (97.80%):
- +0.40% overall accuracy
- +1.23% spoof detection (better at catching fakes)
- -0.58% real face accuracy (minor trade-off)
- Higher ROC-AUC and AP scores
All tested on CelebA Spoof (70k+ samples).