From the housing market to the corner office, America is paying the price for a generation that never learned to let go.

基于向量的 RAG 优化的是语义相似度（semantic similarity）：比如"不允许退货的政策"和"允许退货的政策"这两个查询会产生几乎相同的 embedding。模型理解的不是逻辑而是向量空间中的邻近关系。

My wagers were all placed on a prediction market site called Polymarket. Polymarket is sort of like the Nasdaq or the New ...

It’s a weird time to be studying computer science. Recent grads have a higher unemployment rate than those in just about ...

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Former Senate Democratic Leader Lauren Book launched a campaign Tuesday for Senate District 30, moving quickly after outgoing Sen. Tina Scott Polsky announced she would not seek another term in the ...

The Cloud Native Computing Foundation® (CNCF®), which builds sustainable ecosystems for cloud native software, today announced the graduation of OpenTelemetry, a vendor-neutral, open source ...

Today:Temperatures will quickly rise across England and Wales today, turning very hot for many with strong sunshine and light winds. Cloudier and fresher across northern Scotland and parts of Northern ...