)](https://ki-seki.github.io/posts/260531-lilian-rl-overview/RL_illustration_new.png)
Fully Annotated Guide to "A (Long) Peek into Reinforcement Learning"
This is a fully annotated guide to Lilian Weng’s post A (Long) Peek into Reinforcement Learning.
Reinforcement-Learning
)](https://ki-seki.github.io/posts/260430-multi-armed-bandit/multi-armed-bandit.png)
Fully Annotated Guide to "The Multi-Armed Bandit Problem and Its Solutions"
The multi-armed bandit problem is a classic exploration–exploitation dilemma in reinforcement learning. Lilian Weng’s post is an excellent introduction, but some mathematical details and motivations can be cryptic. This article annotates it with step-by-step explanations and supplementary notes.