Vector-only retrieval-augmented generation (RAG) breaks down on questions requiring multi-hop reasoning, aggregation, or traceable provenance, ...

"We want to do GraphRAG too. Let's start by creating an ontology." "A knowledge graph is basically just an ontology, right?"I have had more opportunities to hear these kinds of conversations in ...

Is the statement 'increasing advertising spend led to increased sales' truly a correct causal relationship? Or is it merely a spurious correlation where a common factor (confounder) like 'bonus season ...

AI agents fail at data and code tasks not because they can't write SQL, but because they lack semantic context — the meaning of the data itself.

Jennifer Simonson is a business journalist with a decade of experience covering entrepreneurship and small business. Drawing on her background as a founder of multiple startups, she writes for Forbes ...

With nearly two decades of retail management and project management experience, Brett Day can simplify complex traditional and Agile project management philosophies and methodologies and can explain ...

GPT-6 Luna and Sol one week in: where to run them, what devs built, real cost numbers, and where they fell short.

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Thomas J Catalano is a CFP and Registered ...

But for now, it's just a little thing we have to remember when building the system. So how much freedom does the agent get? The NICD design hand-wrote the Cypher queries - Neo4j's graph query language ...