ChatGPT works on?

Review the verified answer and explanation for this PPSC Punjab Public Service Commission past-paper question on CampusFin.

ChatGPT works on? Answer: Reinforcement Learning

Reinforcement Learning (specifically Reinforcement Learning from Human Feedback, RLHF) is a key technique used to fine-tune ChatGPT's responses after its initial training. It helps the model produce more helpful, accurate, and safer answers based on human feedback.

Question context

This question is part of 💻 Computing within the broader 💾 Computer Science subject and appears in the PPSC Punjab Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.