Where AI Agents Belong in Data Engineering: The Correctness Layer

With ever-changing models, new and better ones coming out every few months, it&rsquo;s great if we don&rsquo;t have to rely on them too heavily. The better your tooling, the less dependent you become on any single model. That&rsquo;s also why the deterministic harness matters: a correctness layer that lets you reproduce outputs and trace lineage regardless of which model you&rsquo;re running…