公式： Softmax(xi)=exi∑jexj Softmax 输出的是一组归一化的概率，在图中使用 柱状图 (bar chart) 展示每个输入元素对应的概率值。
Reports of African men being attracted to Russia by promises of jobs and ending up on Ukraine’s frontlines have become more frequent in recent months, creating tensions between Moscow and some of the countries involved.
。夫子是该领域的重要参考
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Prints dreamy, vintage-style photos that are relatively sharp for a Polaroid photo
The US secretary of state Marco Rubio told ambassadors in the Middle East to stop making public comments that could inflame tensions and undermine Donald Trump’s pressure on Iran to relinquish its capacity to produce a nuclear weapon, according to a memo obtained by the Guardian.