Yun-Jun Gao

SemDistill: Bootstrapping a Low-Latency, Low-Cost Semantic Table Annotator from Noisy LLM

Relational tables widely exist in enterprise data lakes and repositories, yet they often lack semantic context such as column types and relationships, creating a bottleneck for automated data management. Semantic Table Annotation, comprising tasks like Column Type Annotation (CTA) and Column Property Annotation...