Active Inference — The Learn Arc, Part 45: Session §9.2 — Comparing models

Series: The Learn Arc - 50 posts through the Active Inference workbench. Previous: Part 44 - Session §9.1: Fit to data Hero line. The agent uses free energy to arbitrate between explanations of the world. The scientist uses free energy to arbitrate between models of the agent. Same equation, one level up. Self-similar Bayes In Session 9.1 we fit one model's parameters.