| Dataset | Wiki | |||||||||
| Threshold Values | Threshold = 0.0001 | Threshold = 0.11 | Threshold = −0.08 | |||||||
| Metrics | Accuracy | Precision | Recall | Accuracy | Precision | Recall | Accuracy | Precision | Recall | |
| Attacks | Models |
| ||||||||
| Self-calibrated Probabilistic Variation MIA | Mistral 7B | 92.20 | 86.51 | 100.00 | 50.00 | 50.00 | 100 | 97.40 | 100 | 94.80 |
| LLaMA 7B | 89.70 | 82.92 | 100.00 | 50.00 | 50.00 | 100.00 | 65.90 | 100.00 | 31.80 | |
| LLaMA 13B | 92.30 | 90.91 | 94.00 | 50.20 | 50.10 | 100.00 | 53.90 | 100.00 | 7.80 | |
| Mixtral 8x7B | 94.70 | 90.42 | 100.00 | 50.10 | 50.05 | 100.00 | 78.20 | 100.00 | 56.40 | |