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snakeztc / NeuralDialog-CVAE

Tensorflow Implementation of Knowledge-Guided CVAE for dialog generation ACL 2017. It is released by Tiancheng Zhao (Tony) from Dialog Research Center, LTI, CMU

Home Page:https://www.cs.cmu.edu/~tianchez/

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Diversity

603721847 opened this issue · comments

commented

There is no content on diversity comparison in the paper. When I used the CVAE model to build my system, I compared it with the Seq2Seq structure and found that the performance of Seq2Seq was greatly influenced by the P-value of Top-P sampling, while the performance of CVAE structure was greatly affected by the weight ratio of reconstruction loss and KL loss. I wonder if you considered the issue of diversity when conducting the experiment？

look forward to your reply～