Unverified50% confidenceFactExact time
表征工程核心洞见是大语言模型的高层语义概念在内部激活空间中呈现近似线性的几何结构，即存在概念方向向量
1
Sources
50%
Confidence
Long-term
Relevance
7/12/2026
First Seen
Sources
Jacobian-Lens in Practice: Manually Reshaping LLM Behavior with J-Space
redditr/LocalLLaMA7/11/2026
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