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Where Do Models Find Happiness? Emotion Vectors in Open-Source LLMs
从Claude到开源模型：研究发现LLM内部存在类似人类心理结构的情绪向量，并揭示其因果影响行为。
arXiv:2606.26987v1 Announce Type: cross Abstract: Recent work identified emotion vectors in Claude Sonnet 4.5, which are internal representations that…