5 Matching Annotations
  1. Apr 2026
    1. Emotion vector activations across post-training

      论文研究了情绪向量在后训练(RLHF/RLAIF)阶段的变化,这个切入点极有洞察力:后训练本质上是对模型「性格」的塑造,而情绪向量的变化正是这种性格塑造的内部痕迹。这意味着未来的对齐工作可以直接监控情绪向量的分布,将「情绪健康指标」纳入训练目标——从 RLHF 走向 RLEF(基于情绪反馈的强化学习)。

  2. Sep 2025
  3. Nov 2018
    1. Of 25 responding early-career hospitalists, 23 (92%) rated the SCA role as useful to very useful, 20 (80%) reported interactions with the SCA led to at least one change in their diagnostic approach, and 13 (52%) reported calling fewer subspecialty consults as a result of guidance from the SCA. In response to questions about professional development, 18 (72%) felt more comfortable as an independent physician following their interactions with the SCA, and 19 (76%) thought the interactions improved the quality of care they delivered.
    2. o better understand the impact and generalizability of clinical coaching, a larger, longitudinal study is required to look at patient and provider outcomes in detail. Further refinement of the SCA role to meet faculty needs is needed and could include faculty development.
    3. For most physicians, the period of official apprenticeship ends with the completion of residency or fellowship, yet the acquisition of expertise requires ongoing opportunities to practice a given skill and obtain structured feedback on one’s performance.