Calibration
AA-Omniscience Accuracy → C-Eval
C-Eval is estimated from AA-Omniscience Accuracy with a Hill curve fitted on 5 models measured on both: y = 0.0000 + (0.9312 − 0.0000)·x^6.00 / (0.10451^6.00 + x^6.00), R² = 0.77, cross-validated error 1.0 pp. It is used for 0 estimates.