All lessons
q-learning
2 free lessons tagged q-learning across AI. Each one is a short sequence of focused steps with narration and a five-question quiz at the end — take them in any order, no signup required.
AI
advancedMonte Carlo, TD, and Q-Learning
Leave the model behind. Monte Carlo methods wait for a full episode to update; TD methods bootstrap from the very next step. See exactly where SARSA and Q-learning diverge on the on-policy/off-policy axis, and why that single difference changes everything about convergence guarantees.
10 steps·~15 min
AI
advancedMarkov Decision Processes
Master the mathematical skeleton of reinforcement learning. Learn how the agent-environment loop formalizes decision-making, why the Markov property is the key assumption, and how Bellman expectation equations link policies to value functions.
10 steps·~15 min