[KongchangAI]
Verified90% confidenceFactTime unknown

RLHF流程包含三步:训练奖励模型预测人类偏好分数、用PPO强化学习算法调整语言模型参数、通过KL散度约束防止模型偏离原有语言能力

43
Sources
90%
Confidence
Long-term
Relevance
6/1/2026
First Seen

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