Understanding Reinforcement Learning with Human Feedback Part 6: How the Reward Model Trains the Original Model

This article, part of a series on Reinforcement Learning with Human Feedback (RLHF), details how a pre-trained reward model is leveraged to train an original AI model. It explains that new prompts are used, the original model generates responses, and the reward model provides feedback signals, allowing the original model to learn to generate more helpful and human-aligned outputs.