arela/dist/fusion/merger.d.ts

AI-powered CTO with multi-agent orchestration, code summarization, visual testing (web + mobile) for blazing fast development.

import type { FusionOptions, FusedResult } from "./types.js";
import type { RoutingResult } from "../meta-rag/types.js";
/**
 * ResultMerger - Merges results from multiple memory layers
 *
 * Pipeline:
 * 1. Collect items from all layers
 * 2. Score by relevance
 * 3. Deduplicate similar items
 * 4. Sort by score
 * 5. Filter by minimum score
 * 6. Truncate to token limit
 */
export declare class ResultMerger {
    private scorer;
    private deduplicator;
    constructor();
    /**
     * Merge results from multiple layers into a single ranked list
     */
    merge(routingResult: RoutingResult, options: FusionOptions): FusedResult;
    /**
     * Collect all items from routing result
     */
    private collectItems;
    /**
     * Normalize items to consistent MemoryItem format
     */
    private normalizeItems;
    /**
     * Normalize a single item
     */
    private normalizeItem;
    /**
     * Truncate items to fit within token limit
     */
    private truncateToTokens;
    /**
     * Estimate tokens for a single item
     */
    private estimateItemTokens;
    /**
     * Estimate total tokens in items
     */
    private estimateTokens;
    /**
     * Extract content from item
     */
    private getContent;
    /**
     * Apply diversity boosting (prioritize items from different layers)
     */
    private applyDiversityBoost;
}
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