Scenario-independent Uncertainty Estimation for LLM-based Question Answering via Factor Analysis.

@inproceedings{wen-2025-scenarioindependent, author = {Zhihua Wen and Zhizhao Liu and Zhiliang Tian and Shilong Pan and Zhen Huang and Dongsheng Li and Minlie Huang}, editor = {Guodong Long and Michale Blumestein and Yi Chang and Liane Lewin-Eytan and Zi Huang and Elad Yom-Tov}, title = {{Scenario-independent Uncertainty Estimation for LLM-based Question Answering via Factor Analysis}}, booktitle = {{Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025}}, pages = {2378--2390}, publisher = {ACM}, year = {2025}, url = {https://doi.org/10.1145/3696410.3714880}, doi = {https://doi.org/10.1145/3696410.3714880} }