2 papers
cs.AI2026
Beyond Text-to-SQL: Can LLMs Really Debug Enterprise ETL SQL?
Jing Ye, Yiwen Duan, Yonghong Yu +3
SQL is central to enterprise data engineering, yet generating fully correct SQL code in a single attempt remains difficult, even for experienced developers and advanced text-to-SQL…
cs.CL2025
CPO: Addressing Reward Ambiguity in Role-playing Dialogue via Comparative Policy Optimization
Xinge Ye, Rui Wang, Yuchuan Wu +4
Reinforcement Learning Fine-Tuning (RLFT) has achieved notable success in tasks with objectively verifiable answers (e.g., code generation, mathematical reasoning), yet struggles w…