【ML】seq2seq原理

最近要做分享，重温seq2seq原理，这篇文章讲的挺清楚：

https://zhuanlan.zhihu.com/p/40920384

https://www.jianshu.com/p/b2b95f945a98

https://www.cnblogs.com/nxf-rabbit75/p/10547841.html

https://www.jianshu.com/p/33eed2e1d357