Calibration
Toolathlon-Verified → WideResearch
WideResearch is estimated from Toolathlon-Verified with a Michaelis–Menten curve fitted on 6 models measured on both: y = 1.4847·x / (0.57158 + x), R² = 0.91, cross-validated error 3.9 pp. It is used for 3 estimates.
| Estimated model | Toolathlon-Verified | WideResearch | Source |
|---|---|---|---|
| Claude Fable 5.1 | 77.8% | 85.6% | estimated ± 3.9 pp, low confidence |
| Inkling-Small | 54.4% | 72.4% | estimated ± 3.9 pp, medium confidence |
| Laguna S 2.1 | 49.7% | 69.1% | estimated ± 3.9 pp, medium confidence |