2 papers
cs.CL2025
Zero-shot Cross-lingual NER via Mitigating Language Difference: An Entity-aligned Translation Perspective
Zhihao Zhang, Sophia Yat Mei Lee, Dong Zhang +2
Cross-lingual Named Entity Recognition (CL-NER) aims to transfer knowledge from high-resource languages to low-resource languages. However, existing zero-shot CL-NER (ZCL-NER) appr…
cs.CL2025
A Comprehensive Graph Framework for Question Answering with Mode-Seeking Preference Alignment
Quanwei Tang, Sophia Yat Mei Lee, Junshuang Wu +4
Recent advancements in retrieval-augmented generation (RAG) have enhanced large language models in question answering by integrating external knowledge. However, challenges persist…