Calibration

HealthBench (length-adjusted) → Artificial Analysis Intelligence Index

Name: benchgap: LLM benchmark scores, measured and estimated
Creator: benchgap

Artificial Analysis Intelligence Index is estimated from HealthBench (length-adjusted) with a Michaelis–Menten + offset curve fitted on 7 models measured on both: y = 0.0000 + 2.0000·x / (1.71446 + x), R² = 0.45, cross-validated error 5.1 pp. It is used for 0 estimates.