Updated June 17, 2026

It’s Got to Be the Semantic Layer, Baby

AtScale's Dave Mariani and Snowflake's Carl Perry on why governed semantics, not a smarter LLM, is what makes AI agents trustworthy. For years, business intelligence ran on a human workaround. When two reports disagreed about "revenue," a trained BI analyst…

Posted by: Mark Palmer

Updated May 22, 2026

10 Things We Learned at the 2026 Semantic Layer Summit

Most enterprise AI governance conversations start with LLMs. But when an AI agent returns a wrong answer, the failure usually traces back to a much simpler problem: the business logic behind the answer was never defined in a place the…

Posted by: Dave Mariani

Updated June 17, 2026

It’s Got to Be the Semantic Layer, Baby

AtScale's Dave Mariani and Snowflake's Carl Perry on why governed semantics, not a smarter LLM, is what makes AI agents trustworthy. For years, business intelligence ran on a human workaround. When two reports disagreed about "revenue," a trained BI analyst…

Posted by: Mark Palmer

Updated May 22, 2026

10 Things We Learned at the 2026 Semantic Layer Summit

Most enterprise AI governance conversations start with LLMs. But when an AI agent returns a wrong answer, the failure usually traces back to a much simpler problem: the business logic behind the answer was never defined in a place the…

Posted by: Dave Mariani
Guide: How to Choose a Semantic Layer
The Ultimate Guide to Choosing a Semantic Layer