Prompt Injection Detection on NotInject
0.29FPRLlamaGuard 3
Evaluation results
| Method | Links | |
|---|---|---|
| LlamaGuard 32026.06 | 0.29 | |
| CyberGuard (Pro-4-min)2026.06 | 0.91 | |
| Direct Detector (Pro-4-min)2026.06 | 0.91 | |
| Gatethreshold=global headline2026.06 | 2.65 | |
| Direct Detector (Llama-3-8B)2026.06 | 9.39 | |
| Lakera Guard2026.06 | 12.39 | |
| ImProGuard / PGuard2026.06 | 12.68 | |
| GPT-4omode=Zero-shot2026.06 | 13.27 | |
| Direct Detector (Gemma-2-12B-it)2026.06 | 41.51 | |
| ProtectAI Deberta v22026.06 | 43.36 | |
| deepset/deberta-v3-base-injection2026.06 | 94.69 | |
| Meta Prompt Guard v12026.06 | 99.12 |