3 papers
cs.CL2026
SQLStructEval: Structural Evaluation of LLM Text-to-SQL Generation
Yixi Zhou, Fan Zhang, Zhiqiao Guo +4
Despite strong performance on Text-to-SQL benchmarks, it remains unclear whether LLM-generated SQL programs are structurally reliable. In this work, we investigate the structural b…
cs.CY2026
Fine-grained Classification of A Million Life Trajectories from Wikipedia
Zhaoyang Liu, Xiaocong Du, Yixi Zhou +2
Life trajectories of notable people convey essential messages for human dynamics research. These trajectories consist of (\textit{person, time, location, activity type}) tuples rec…
cs.IR2026
FinCARDS: Card-Based Analyst Reranking for Financial Document Question Answering
Yixi Zhou, Fan Zhang, Yu Chen +3
Financial question answering (QA) over long corporate filings requires evidence to satisfy strict constraints on entities, financial metrics, fiscal periods, and numeric values. Ho…