public class ModelOutputSchema<O extends Model.Output,S extends ModelOutputSchema<O,S>>
An instance of a ModelOutput schema contains the Model build output (e.g., the cluster centers for KMeans).
NOTE: use subclasses, not this class directly. It is not abstract only so that we can instantiate it to generate metadata
for it for the metadata API.
@API(help="Category of the model (e.g., Binomial).",
public hex.ModelCategory model_category