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cs.DB2026
SpotIt+: Verification-based Text-to-SQL Evaluation with Database Constraints
Andrew Tremante, Yang He, Rocky Klopfenstein +3
We present SpotIt+, an open-source tool for evaluating Text-to-SQL systems via bounded equivalence verification. Given a generated SQL query and the ground truth, SpotIt+ actively…
cs.DB2026
SpotIt: Evaluating Text-to-SQL Evaluation with Formal Verification
Rocky Klopfenstein, Yang He, Andrew Tremante +3
Community-driven Text-to-SQL evaluation platforms play a pivotal role in tracking the state of the art of Text-to-SQL performance. The reliability of the evaluation process is crit…
cs.DB2024
Synthesizing Document Database Queries using Collection Abstractions
Qikang Liu, Yang He, Yanwen Cai +2
Document databases are increasingly popular in various applications, but their queries are challenging to write due to the flexible and complex data model underlying document datab…