import { AuthorizedHttpClient } from '../utils/api-request';
import { ICatalystZiaKeywordExtractionResponse, ICatalystZiaNERPredictionResponse, ICatalystZiaSentimentAnalysisResponse, ICatalystZiaTextAnalyticsResponse } from '../utils/pojo/zia';
export declare function _getSentimentAnalysis(requester: AuthorizedHttpClient, listOfDocuments: Array<string>, keywords?: Array<string>): Promise<Array<ICatalystZiaSentimentAnalysisResponse>>;
export declare function _getKeywordExtraction(requester: AuthorizedHttpClient, listOfDocuments: Array<string>): Promise<Array<ICatalystZiaKeywordExtractionResponse>>;
export declare function _getNERPrediction(requester: AuthorizedHttpClient, listOfDocuments: Array<string>): Promise<Array<ICatalystZiaNERPredictionResponse>>;
export declare function _getTextAnalytics(requester: AuthorizedHttpClient, listOfDocuments: Array<string>, keywords?: Array<string>): Promise<Array<ICatalystZiaTextAnalyticsResponse>>;