@inproceedings{zhu-etal-2026-insighteval, title = "{I}nsight{E}val: An Expert-Curated Benchmark for Assessing Insight Discovery in {LLM}-Driven Data Agents", author = "Zhu, Zhenghao and Song, Yuanfeng and Chen, Xing and Liu, Chengzhong and Yakun, Cui and Cao, Caleb Chen and Han, Sirui and Guo, Yike", editor = "Liakata, Maria and Moreira, Viviane P. and Zhang, Jiajun and Jurgens, David", booktitle = "Findings of the {A}ssociation for {C}omputational {L}inguistics: {ACL} 2026", month = jul, year = "2026", address = "San Diego, California, United States", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/ingest-acl/2026.findings-acl.1729/", pages = "34632--34656", ISBN = "979-8-89176-395-1" }