ray.air.train
ray.train
The package "ml" should be renamed to "air". Main question: Keep a `ml.py` with `from ray.air import *` for some level of backwards compatibility? I'd go for no to force people to use the new structure.
Signed-off-by: Richard Liaw <rliaw@berkeley.edu>
Co-authored-by: Kai Fricke <krfricke@users.noreply.github.com> Co-authored-by: Eric Liang <ekhliang@gmail.com>