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请问其他属性id是如何融入广告id的？ #8

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256785 opened this issue Aug 11, 2020 · 5 comments
Closed

请问其他属性id是如何融入广告id的？ #8

256785 opened this issue Aug 11, 2020 · 5 comments

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@256785
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256785 commented Aug 11, 2020

在进行w2v的时候是分别根据序列进行embeding得到128维向量。
请教一下，后续是如何融入到同一空间的？
@guoday
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guoday commented Aug 11, 2020

在进行w2v的时候是分别根据序列进行embeding得到128维向量。

请教一下，后续是如何融入到同一空间的？

拼接起来经过全连接层，降维到512维

@256785
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256785 commented Aug 11, 2020

在预训练bert的时候，是不同的id分别做成序列进行encoding吗？

@guoday
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guoday commented Aug 11, 2020 •
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在预训练bert的时候，是不同的id分别做成序列进行encoding吗？

不是，所有id的embedding拼接起来，经过全连接层，得到512维的表示，只有一个序列

@guoday
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guoday commented Aug 12, 2020

不太理解, 能不能给段的代码呀?谢谢

请看src/data_loader.py谢谢

@guoday guoday closed this as completed Aug 15, 2020
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