@class NSMutableDictionary;
@interface ATXCandidateRelevanceModelMultiHotCategoricalFeaturizer : ATXCandidateRelevanceModelFeaturizer {
NSMutableDictionary *_observedFeatureValueCounts;
unsigned long long _maxCategoricalFeaturesCount;
}
- (id)init;
- (id)categoricalFeatureValuesForContext:(id)a0 candidate:(id)a1;
- (id)immutableCopy;
- (void).cxx_destruct;
- (id)initWithObservedFeatureValueCounts:(id)a0 maxCategoricalFeaturesCount:(unsigned long long)a1;
- (id)computeFeatureValueNames;
- (id)featureVectorForContext:(id)a0 candidate:(id)a1;
- (id)initWithObservedFeatureValueCounts:(id)a0;
- (void)observeContext:(id)a0 candidate:(id)a1;
@end