Core AI ideas
Reinforcement learning
Definition
Learning through trial and error, using rewards or penalties to guide better actions.
Visual example

Customer reviews = reinforcement learning
The kitchen connection
Think of improving from customer reviews.
The illustration connects the AI idea to something familiar. Follow the subject, the action, and the result to see how it works.
- 01 · Who or what
- Customer reviews = reinforcement learning
- 02 · What happens
- Rewards helpful choices
- 03 · The result
- Guides better actions
Why it matters
It helps an AI learn which actions lead toward better results.