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cs.CL2026
Legal-DC: Benchmarking Retrieval-Augmented Generation for Legal Documents
Yaocong Li, Qiang Lan, Leihan Zhang +1
Retrieval-Augmented Generation (RAG) has emerged as a promising technology for legal document consultation, yet its application in Chinese legal scenarios faces two key limitations…
cs.CL2026
KID: Knowledge-Injected Dual-Head Learning for Knowledge-Grounded Harmful Meme Detection
Yaocong Li, Leihan Zhang, Le Zhang +1
Internet memes have become pervasive carriers of digital culture on social platforms. However, their heavy reliance on metaphors and sociocultural context also makes them subtle ve…
cs.CL2023
Graph2topic: an opensource topic modeling framework based on sentence embedding and community detection
Leihang Zhang, Jiapeng Liu, Qiang Yan
It has been reported that clustering-based topic models, which cluster high-quality sentence embeddings with an appropriate word selection method, can generate better topics than g…