Unverified50% confidenceFactExact time
探针（Probing Classifier）通常是一个轻量级线性分类器，输入为模型中间层激活向量，输出为研究者关心的语义属性，探针回答模型是否知道而因果干预回答模型是否使用了该信息
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50%
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Long-term
Relevance
7/19/2026
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