@interface PGPersonActivityMeaningFeatureExtractor : PGGraphFeatureExtractor - (id)prefix; - (id)initWithError:(id *)a0; - (id)initWithVersion:(long long)a0 error:(id *)a1; - (id)labelsForVersion:(long long)a0; @end
@interface PGPersonActivityMeaningFeatureExtractor : PGGraphFeatureExtractor - (id)prefix; - (id)initWithError:(id *)a0; - (id)initWithVersion:(long long)a0 error:(id *)a1; - (id)labelsForVersion:(long long)a0; @end