Papers by Jeon Taeyang
FLEX: Expert-level False-Less EXecution Metric for Text-to-SQL Benchmark (2025.naacl-long)
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| Challenge: | Existing evaluation methods for text-to-SQL systems show many false positives and negatives . however, the Execution Accuracy (EX) metric is flawed and can diverge from human experts. |
| Approach: | They propose a method to evaluate text-to-SQL systems using large language models to emulate human expert-level evaluation of SQL queries. |
| Outcome: | The proposed metric improves agreement with human experts with comprehensive context and sophisticated criteria. |