/**
 * Conversation summarization for dynamic context creation
 * Phase 2: ML Intelligence Layer
 */
import type { ConversationMessage } from '../core/types/conversation.js';
import type { CodeRef } from '../core/types/ml.js';
export interface SummarizationOptions {
    maxLength?: number;
    temperature?: number;
}
/**
 * Conversation summarizer
 * Phase 2: Currently uses simple text extraction
 * Future: Integrate with local ML models (transformers.js, ONNX.js)
 */
export declare class ConversationSummarizer {
    /**
     * Summarize a conversation
     */
    summarize(messages: ConversationMessage[], options?: SummarizationOptions): Promise<string>;
    /**
     * Generate full context content from conversation
     */
    generateContextContent(messages: ConversationMessage[], summary: string, codeRefs: CodeRef[]): Promise<string>;
    /**
     * Extract key points from conversation (simple version)
     */
    private extractKeyPoints;
    /**
     * Generate detailed summary
     */
    private generateDetailedSummary;
    /**
     * Extract keywords from text (simple version)
     */
    private extractKeywords;
}
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