Unverified50% confidenceOpinionExact time
提示词中带有倾向性的词汇相当于在softmax之前的logits层施加强偏置,即便调高温度也难以完全中和这种先验权重
1
Sources
50%
Confidence
Long-term
Relevance
7/14/2026
First Seen
Sources
Prompt中一个词如何左右AI输出:可能性之井原理解析
Related Claims
Unverified温度是0到2之间的超参数,其底层机制是在Softmax函数前对logits进行缩放,温度趋近0时概率分布趋向one-hot,温度升高时分布趋于平坦70% similarUnverifiedTemperature scaling softens the prediction distribution by dividing by a learned temperature parameter T before the softmax, but its applicability to LLMs is limited by the unstructured nature of the output.69% similar
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