In this example, the reward is staying upright, while the punishment is falling. Based on the feedback the robot receives for its actions, optimal actions get reinforced. Reinforcement learning ...

Reinforcement-learning algorithms are typically modeled as a Markov Decision Process, with an agent in an environment, as modeled in the diagram below ... the earlier example of a person trying ...

This was made possible thanks to reinforcement learning with human feedback (RLHF ... more controversy and consequences. Let’s use an example: When interacting with an AI chatbot, how would ...