Rising electricity costs and changing market demands are forcing Watsonville apple farmers like Mark Pista to abandon ...

Nine U.S. elementary schools are celebrating after students used their math skills to win a share of hundreds of thousands of dollars in ...

President Donald Trump's next budget projects federal deficits running more than double Treasury Secretary Scott Bessent's stated target through at least 2029 while also calling for ...

The grievance alleges UNL leaders violated multiple university bylaws and ignored longstanding principles and guidelines for ...

Troy baseball has been around since 1911. That’s 115 years. Yet, the Trojans hold a chance to do something Monday they’ve ...

Crowder College is partnering with several institutions in Northwest Arkansas to host "Workforce Strategies for a Thriving ...

Lyda Hill Philanthropies' IF/THEN® Initiative Reveals 26 Women Featured in #IfThenSheCan – The Exhibit: Game Changers ...

"我的RAG召回率只有40%，已经把Chunk大小调到512了，混合检索也加了，还是不行，到底哪里出问题了？"我说你把相似度计算方式发来看看。 前段时间一个学员在群里问： "我的RAG召回率只有40%，已经把Chunk大小调到512了，混合检索也加了，还是不行，到底哪里出 ...