add third chapter

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skindhu 2024-10-27 11:17:31 +08:00
parent a5ab734111
commit f04df0ee45
1 changed files with 7 additions and 3 deletions

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@ -285,9 +285,13 @@ Sum: tensor(1.)
> 1. **Softmax 的原理**
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> Softmax 函数的公式如下:
> $$
> \operatorname{softmax}\left(z_{i}\right)=\frac{e^{z_{i}}}{\sum_{j} e^{z_{j}}}
> $$
>
> $`\operatorname{softmax}\left(z_{i}\right)=\frac{e^{z_{i}}}{\sum_{j} e^{z_{j}}}`$
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