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Extract code patterns into a knowledge base for AI coding assistants
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TypeScript
/**
* CoarseRanker — 粗排器
* 多维加权排序（Recall + Semantic + Freshness + Popularity）
* Quality 维度保留但默认权重 0 — 待场景化区分后按需启用
*/
interface RankerCandidate {
recallScore?: number;
score?: number;
semanticScore?: number;
title?: string;
code?: string;
content?: string;
description?: string;
summary?: string;
category?: string;
language?: string;
tags?: string[];
updatedAt?: number | string;
lastModified?: number | string;
createdAt?: number | string;
usageCount?: number;
[key: string]: unknown;
}
export declare class CoarseRanker {
#private;
constructor(options?: {
recallWeight?: number;
semanticWeight?: number;
qualityWeight?: number;
freshnessWeight?: number;
popularityWeight?: number;
});
/**
* 粗排
* @param candidates 需有 recallScore、semanticScore 等字段
* @returns sorted with coarseScore
*/
rank(candidates: RankerCandidate[]): {
coarseScore: number;
coarseSignals: {
recall: number;
semantic: number;
quality: number;
freshness: number;
popularity: number;
};
recallScore?: number;
score?: number;
semanticScore?: number;
title?: string;
code?: string;
content?: string;
description?: string;
summary?: string;
category?: string;
language?: string;
tags?: string[];
updatedAt?: number | string;
lastModified?: number | string;
createdAt?: number | string;
usageCount?: number;
}[];
}
export {};