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AttentionDecoder 输入的time_step必须要和encoder的time_step一样？ #4

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Imorton-zd opened this issue Mar 22, 2018 · 1 comment
Open

AttentionDecoder 输入的time_step必须要和encoder的time_step一样？ #4

Imorton-zd opened this issue Mar 22, 2018 · 1 comment

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@Imorton-zd
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Imorton-zd commented Mar 22, 2018 •
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您好，看了您的Git受益匪浅，有个小疑问：AttentionDecoder 输入的time_step必须要和encoder的time_step一样，那么AttentionDecoder 输出的time_step也就等于encoder的time_step，可是输入和输出的time_step数量一般情况下是不一样的啊？比如输入的是个问题，输出的是个答案，问题和答案的词数量一般都不一样。
@ningshixian
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我认为AttentionDecoder的输入和输出的time_step数量一般情况是一样的！
不然无法对输入进行加权和操作吧？
另外，你说问题和答案词向量不同，这个没有关系的，可以通过不同大小的权重矩阵W来合并

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@ningshixian @Imorton-zd