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Java 17调用Embeddings API:余弦相似度与FAQ拒答阈值
本文介绍用Java 17调用Embeddings接口实现FAQ语义检索:将问题转为向量,通过余弦相似度匹配最相近条目,低于0.78阈值则拒答。强调阈值需用...
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解锁数据可移植性:利用 REGISTER 和 UNREGISTER API 防止目录锁定
Apache Iceberg REST目录规范新增REGISTER和UNREGISTER端点,用于解决表在目录间迁移时的脑裂风险。REGISTER将已有表...
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Christophe Pettus: Everyone into the Pool
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Christophe Pettus: The Vector That Lied About Its Dimensions
pgvector 0.8.7 fixes CVE-2026-103484: a database user who can create an IVFFl...
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英伟达 Shield TV Pro 刚刚涨价 100 美元
Nvidia's Shield TV streaming boxes are the latest victims of the memory s...
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苹果新款M6 Mac Mini降价超过100美元
Really the only negative associated with the new M6-powered Mac Mini is its h...