Unverified50% confidenceFactExact time
The post-training pipeline covers supervised fine-tuning and reinforcement learning, with the reinforcement learning portion using both RLVR and RLHF.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/30/2026
First Seen
Valid until: 1/28/2027
Sources
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Related Claims
UnverifiedThe higher priority of system prompts over user instructions is deliberately reinforced through dedicated alignment training data during the RLHF stage.77% similarUnverifiedThe jev architecture used for comparison employs parallel sampling, is trained via RLCD (Reinforcement Learning from Contrastive Distillation), and outputs confidence distributions and schema selection.76% similarUnverifiedCompared to reinforcement learning from human feedback (RLHF), RLVR does not rely on human annotators, has extremely low marginal cost, and can be run at a scale far exceeding that of RLHF.76% similarUnverifiedRLHF (Reinforcement Learning from Human Feedback) is a key technology used to train ChatGPT.76% similarVerified当代前沿模型的训练方法包括RLHF（基于人类反馈的强化学习）及其后继者RLAIF和过程奖励模型（PRM）75% similar
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