Factual Question Answering on TruthfulQA (AUROC, 95% CI)
59.9AUROCB1 entropy
Evaluation results
| Method | Links | ||
|---|---|---|---|
| B1 entropyCost=Free2026.03 | 59.9 | 55.9 | |
| SelfCheck (k=5)Cost=6×2026.03 | 58.8 | 54.7 | |
| Semantic entropy (N=10)Cost=11×2026.03 | 54.8 | 51 | |
| P(True)Cost=1 call2026.03 | 42.7 | 40.8 |