Standard RAG pipelines treat documents as flat strings of text. They use "fixed-size chunking" (cutting a document every 500 ...

PageIndex, a new open-source framework, achieves 98.7% accuracy on complex document retrieval by using tree search instead of ...

AI is changing the way we think about databases. You can’t have reliable AI agents without reliable data infrastructure.

The database is no longer just where data lives, but where context gets assembled – and in AI, context is everything.

In the age of instant messaging, you’d think that most grievances would be settled with a quick, private “ping.” However, there is a specific breed of person who still prefers the tactile thrill of a ...

Update 12/22/25 at 11:30 a.m.: The National Transportation Safety Board has confirmed that at least one emergency text message was sent by an individual on board former NASCAR driver Greg Biffle’s ...

OpenAI says ChatGPT will now ditch the em dashes if you tell it to. The telltale sign that supposedly signals text written by AI has popped up everywhere in recent months, including in school papers, ...

Introduction: Many studies have demonstrated that Machine Learning algorithms can predict students’ exam outcomes based on a variety of student data. Yet it remains a challenge to provide students ...

The Kansas Republican Party has been upended by a Politico report that leaders of its Young Republican Club engaged in racist and borderline Nazi chats with peers around the country. Dion Lefler The ...

Quantum computing is widely believed to be a revolutionary new technology. In fact, it is a double-edged sword. If efficient quantum computers can be manufactured in near future, many of the current ...

Ming Gao receives funding from the Swedish Research Council. This research was produced with support from the Swedish Research Council grant “Moved Apart” (nr. 2022-01864). Ming Gao is a member of ...

We’ve all been there. Someone sends us a text while we’re in the middle of something else. We glance at it and tell ourselves we’ll respond later. The next ...