#import <CoreML/CoreML.h>
@interface MLModel (Compat)
- (void) predictionFromFeatures:(id<MLFeatureProvider>) input
completionHandler:(void (^)(id<MLFeatureProvider> output, NSError * error)) completionHandler;
- (void) predictionFromFeatures:(id<MLFeatureProvider>) input
options:(MLPredictionOptions *) options
completionHandler:(void (^)(id<MLFeatureProvider> output, NSError * error)) completionHandler;
@end