[KongchangAI]
Unverified50% confidenceSolutionExact time

计算 softmax 函数时指数运算可能导致浮点数溢出,标准做法是先减去输入向量的最大值再取指数

1
Sources
50%
Confidence
Long-term
Relevance
8/5/2026
First Seen

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