Unverified50% confidenceSolutionExact time
Similar Issue search works by generating a normalized sentence vector for each stored Issue, computing and ranking the cosine similarity between a new report and them, and returning the five most similar ones along with their original GitHub links.
1
Sources
50%
Confidence
Long-term
Relevance
10/12/2026
First Seen
Sources
Related Entities
Related Claims
Unverified向量检索使用近似最近邻（ANN）算法如HNSW，通过计算余弦相似度找出语义最相关的历史内容65% similarUnverifiedMulti-query retrieval uses an LLM to automatically generate 3–5 semantically equivalent but differently phrased variant queries for the same question, retrieves results for each separately, and takes the union to improve recall.64% similarVerified混合检索（Hybrid Search）将向量检索与BM25关键词检索的结果通过RRF（倒数排名融合）等算法合并，兼顾语义理解与精确匹配63% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/1009441API
curl https://kongchang.com/api/v1/knowledge/claims/1009441MCP
get_claim(id=1009441)