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结果全是一模一样的重复字段 #15

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thormacy opened this issue Jul 5, 2018 · 5 comments
Open

结果全是一模一样的重复字段 #15

thormacy opened this issue Jul 5, 2018 · 5 comments

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@thormacy
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thormacy commented Jul 5, 2018

用了自己的单轮QA训练数据,大概10W条,跑了一天只跑2个ep,对不同问题的回答是一模一样的,不知道是为什么

@arcral
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arcral commented Jul 26, 2018

解决了吗?我也是这样,结尾的几个字全是一样的

@thormacy
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你是说前面都一样还是只是末尾几个字符一样?

@lc222
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lc222 commented Jul 26, 2018

是所有query回复都一样嘛??还是说有的query回复的是一堆没有意义的话。如果是后者我也是这样,只有部分query恢复效果较好。另外像你们这种情况应该是没有训练吧,我之前也是,好像并没有进入训练阶段,有点记不清了。。

@thormacy
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回复一样一开始是因为学习率太大了,batch size又小,但后来还是有很多问题学习不到,可能还是数据或者batch size的问题

@zwt0204
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zwt0204 commented Apr 9, 2019

请问这个问题解决了吗,还有预测的时候beam_size=5吗

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