generative decoder

[angelboy000]

Hi, Can you share the generative decoder model in baseline?

[Karan Desai]

Hi @angelboy000:

I was thinking of adding it in during the recent refactor. It should be ready by late January 2019. Cheers!

[Abhishek Das]

@angelboy000 this was added in 268f74f.

[Shubham Agarwal]

@kdexd @abhshkdz I guess we have the greedy decoder in this commit. Any plans of adding beam search decoder anytime soon?