ERROR: MethodError: no method matching subtypes(::Learner)
Well, after training the Learner apparently contains the logs on the model training, the loss/fit, presumably the weights, etc. I see this after using dump(), I linked to those results in the other question.
I figure there must be some way for me to quickly see how to extract the various types of info. I can figure it out in this case but I feel I am missing something.