Prompt Injection Detection on AlignSentinel Evaluation Dataset (Indirect Prompt Injection Attack)
0FPR (Coding)Prompt-Guard2
Evaluation results
| Method | Links | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Prompt-Guard22026.02 | 0 | 84 | 0 | 70 | 0 | 100 | 0 | 85 | 0 | 100 | 0 | 91 | 0 | 81 | 0 | 100 | |
| Chen et al.2026.02 | 0 | 17 | 2 | 17 | 0 | 0 | 0 | 0 | 0 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | |
| AlignSentinelAggregation Strategy=Enc-first2026.02 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| AlignSentinelAggregation Strategy=Avg-first2026.02 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | |
| DataSentinel2026.02 | 5 | 0 | 48 | 12 | 46 | 5 | 1 | 11 | 0 | 27 | 1 | 17 | 6 | 25 | 2 | 31 | |
| Abdelnabi et al.2026.02 | 10 | 39 | 37 | 28 | 28 | 28 | 36 | 16 | 25 | 10 | 18 | 22 | 1 | 25 | 4 | 26 | |
| AttnTracker2026.02 | 10 | 11 | 11 | 12 | 9 | 13 | 1 | 49 | 11 | 2 | 15 | 10 | 10 | 1 | 2 | 18 |