Calibration
ApprenticeBench → DeepSearchQA
DeepSearchQA is estimated from ApprenticeBench with a linear curve fitted on 5 models measured on both: y = 0.7580·x + 0.7185, R² = 0.65, cross-validated error 7.5 pp. It is used for 2 estimates.
| Estimated model | ApprenticeBench | DeepSearchQA | Source |
|---|---|---|---|
| Claude Opus 4.7 | 7.0% | 77.2% | estimated ± 7.5 pp, low confidence |
| Claude Sonnet 4.6 | 2.0% | 73.4% | estimated ± 7.5 pp, low confidence |