DataFunSummit

Aug 29, 2026 · Artificial Intelligence

Can AI Auto‑Generate the Semantic Layer? MotherDuck Shows the Real Asset

MotherDuck’s experiment demonstrates that AI agents can automatically construct a Malloy semantic layer, yet the layer does not improve answer accuracy or token efficiency compared with plain Markdown + SQL, and the study suggests that preserving evaluative business intent may be more valuable than the semantic model itself.