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cs.CL2025
ESNERA: Empirical and semantic named entity alignment for named entity dataset merging
Xiaobo Zhang, Congqing He, Ying He +3
Named Entity Recognition (NER) is a fundamental task in natural language processing. It remains a research hotspot due to its wide applicability across domains. Although recent adv…
cs.CL2024
LRP4RAG: Detecting Hallucinations in Retrieval-Augmented Generation via Layer-wise Relevance Propagation
Haichuan Hu, Congqing He, Xiaochen Xie +1
Retrieval-Augmented Generation (RAG) has become a primary technique for mitigating hallucinations in large language models (LLMs). However, incomplete knowledge extraction and insu…