#artificial intelligence
May 2026
EviLink: Multi-Path Schema Linking with Uncertainty-Guided Evidence Acquisition for Large-Scale Text-to-SQL
This work reframe schema linking as uncertainty-aware schema-need inference over multiple plausible SQL paths, where the system distinguishes required schema items from path-dependent uncertain ones and acquires evidence only where needed.
Huawei Zheng, Sen Yang, Zhaorui Yang et al.
· arXiv.org · 2 citations