AINeutralarXiv – CS AI · 14h ago6/10
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EviLink: Multi-Path Schema Linking with Uncertainty-Guided Evidence Acquisition for Large-Scale Text-to-SQL
EviLink is a new AI framework that improves Text-to-SQL systems by treating schema linking as an uncertainty-aware process across multiple SQL paths rather than a single deterministic selection. The approach balances schema completeness, relevance, and computational cost, achieving 90.15% field-level recall on Spider2-Snow while using fewer tokens than existing methods.