# Semantic Query Processing

Semantic query engines pay a large language model for every tuple they filter, and SemViews turns labels that earlier queries already paid for into semantic views that order tuples, certifying the answer only with fresh samples, meeting precision and recall targets while saving 28% to 45% of model calls on four workloads.

Semantic query engines pay a large language model for every tuple they filter, and SemViews turns labels that earlier queries already paid for into semantic views that order tuples, certifying the answer only with fresh samples, meeting precision and recall targets while saving 28% to 45% of model calls on four workloads.