[KongchangAI]
Unverified50% confidenceTradeoffExact time

向量检索基于语义相似度而非精确匹配,导致语义相近但数值不同的内容(如1500亿美元与2500亿美元)在向量空间中距离很近,存在区分数值准确性的结构性盲区

1
Sources
50%
Confidence
Long-term
Relevance
9/4/2026
First Seen

Sources

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Stable URI
https://kongchang.com/claim/853656
API
curl https://kongchang.com/api/v1/knowledge/claims/853656
MCP
get_claim(id=853656)