作者位次 #2/8ACL 2026Poster· Natural Language Processing
T wi USD : A Benchmark Dataset and Structure-Aware LLM Framework for User Stance Detection
Fuqiang Niu · Zini Chen · Zhiyu Xie · Hu Huang · Qing Liao · Qianlong Wang · Genan Dai · Bowen Zhang
摘要
Political user-level stance detection is vital for analyzing polarization, yet progress is hindered by the scarcity of high-quality benchmarks integrating linguistic and social signals. Existing datasets, largely relying on noisy heuristic or distant supervision, limit model robustness and genera...