@interface IPSentenceFeatureExtractor : IPFeatureExtractor - (id)queue; - (id)eventIdentifierForLanguageID:(id)a0; - (id)featureSentencesFromText:(id)a0 dataDetectedFeatures:(id)a1 languageID:(id)a2; - (id)featuresForTextString:(id)a0 inMessageUnit:(id)a1 context:(id)a2; - (void)identifyAndStorePolarityInFeatureSentences:(id)a0 eventIdentifier:(id)a1 previousFeatureSentences:(id)a2; - (unsigned long long)responseKitAnnotationTypeForFeatureDataType:(unsigned long long)a0; @end