Verified80% confidenceFactExact time
InstructGPT and ChatGPT are representative products of the RLHF pipeline.
4
Sources
80%
Confidence
Long-term
Relevance
7/6/2026
First Seen
Sources
Andrew Ng's Prompt Engineering Course: How Developers Call LLMs via API
bilibiliAI码农CC7/4/2026
Related Claims
UnverifiedInstructGPT、ChatGPT及Claude等主流对话模型均以RLHF为核心对齐技术82% similarUnverifiedInstructGPT在2022年首次将RLHF大规模应用于GPT-3，直接催生了ChatGPT的诞生81% similarUnverifiedRLHF training is the foundation of the behavioral characteristics of mainstream products such as ChatGPT and Claude.77% similarUnverifiedSFT源自InstructGPT论文中提出的RLHF流程的第一阶段77% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/113462API
curl https://kongchang.com/api/v1/knowledge/claims/113462MCP
get_claim(id=113462)