最高学府人才，正在去到最被需要的地方。
\[\hat{s}= \sum_{k \in \mathcal{D}} k\,p(k).\]This produces a smooth score such as (5.4), rather than forcing the model to commit to a single sampled integer. In practice, this is substantially more stable than naive score sampling and better reflects the model’s uncertainty. It also handles cases where the judge distribution is broad or multimodal. For example, two candidates may both have mean score (5.4), while one has most of its mass tightly concentrated around (5) and (6), and the other splits mass between much lower and much higher ratings. The mean alone is the same, but the underlying judgement is very different.。关于这个话题，whatsapp提供了深入分析
FirstFT: the day's biggest stories，详情可参考谷歌
伊朗最高領袖警告：美國若發動攻擊將引發區域戰爭2026年2月2日
ACE-matching (2 points)