作者位次 #3/7ACL 2026Poster· Natural Language Processing
AGSC : Adaptive Granularity and Semantic Clustering for Uncertainty Quantification in Long-text Generation
Guanran Luo · Wentao Qiu · Wanru Zhao · Wenhan Lv · Zhongquan Jian · Meihong Wang · Qingqiang Wu
摘要
Large Language Models (LLMs) have demonstrated impressive capabilities in long-form generation, yet their application is hindered by the hallucination problem. While Uncertainty Quantification (UQ) is essential for assessing reliability, the complex structure makes reliable aggregation across het...