Meaning of RLHF | Babel Free

Definitions

Initialism of reinforcement learning from human feedback.

abbreviation, alt-of, initialism, uncountable

Examples

“ChatGPT and reinforcement learning with human feedback (RLHF) have revolutionized the AI landscape, providing an accessible and reliable platform for AI-enabled applications.”

“Turning it into a chatbot requires an extra step, the aforementioned reinforcement learning with human feedback: RLHF. An army of human testers are given access to the raw LLM, and instructed to put it through its paces: asking questions, giving instructions and providing feedback.”

“RLHF now seems more like a process by which machines learn humans, including our weaknesses and how to exploit them. Chatbots tap into our desire to be proved right or to feel special.”

“At the time, InstructGPT received limited external attention. But within OpenAI, the AI safety researchers had proved their point: RLHF did make large language models significantly more appealing as products.”

“The “yeasayer effect” arises in AI models trained using reinforcement learning from human feedback (RLHF)—human “data labellers” rate the answer generated by the model as being either acceptable or not.”

CEFR level