Calibration
BabyVision → MathVision
MathVision is estimated from BabyVision with a Hill curve fitted on 5 models measured on both: y = 0.8644 + (1.2000 − 0.8644)·x^4.41 / (1.03779^4.41 + x^4.41), R² = 0.99, cross-validated error 0.5 pp. It is used for 2 estimates.
| Estimated model | BabyVision | MathVision | Source |
|---|---|---|---|
| GLM-5.3-Flash | 53.4% | 88.1% | estimated ± 0.5 pp, medium confidence |
| Muse Spark 1.1 | 76.3% | 93.3% | estimated ± 0.5 pp, medium confidence |