Is there a way to log train and valid metrics separately?

[saravanabalagi]

Currently I get one file metrics.csv

I see that I can later split that using pandas for example

But I tend to think that metrics_{split}.csv would be better as things are neatly organized. Is this possible?

[justusschock]

The only thing I am aware of is that you subclass the CSV logger to implement that yourself and filter the keys. After you did that, you can use two loggers (one for each split) with our logger collection.