How to change the upper level config?

[Hannibal046]

Hi,
Thanks so much for this great projects! I am relatively new to Hydra, and I have a problem about changing the upper level config.

Suppose that my config folder looks like this:

and conf/config.yaml looks like this:

What i want is for wmt dataset, the max_epochs for 100 while for iwslt dataset, the max_epochs is 10. How could i implement this?

I know Specializing configuration, but this seems to handle a special case where there is only one should be specialized. But in my case, i may have much more datasets and i want to give each of them different trainer values, how could i achieve this?

[Kami-chanw]

我也有一样的问题，你解决了吗