Support for Multi-Task Learning?

Hi Everyone !!

I just wanted to ask whether it is possible to have multi-task learning(MTL) system in OpenNMT-py ? Having such a system would be really great for a much more diverse research for which OpenNMT can be used?

I saw that last time this feature request was asked was in 2017… Is someone working on this? Or if I want to do MTL, which platform should be preferred. Any pointers on this would be really great !!

Thanks in advance !