Comments (3)
autoliuweijie
commented on September 13, 2024
本文中的uncertainty定义为标准化后的熵。
在信息论中，熵用于描述一个随机变量的不确定度。
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LLLLLLoki
commented on September 13, 2024
谢谢哈
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hurricanedjp
commented on September 13, 2024
distillation是使用了各层与最后一层之间的相对熵的和作为loss，inference时各层的uncertainty定义为标椎化后的熵，请问下这之间有什么公式推导关系么？总感觉有些联系。
并且如果使用熵做不确定度的话，为何要标准化除以log(1/N)，这是基于怎样的考虑呢？
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