2 papers
cs.IR2026
GRASP: Plan-Guided Graph Retrieval with Adaptive Fusion and Reranking on Semi-Structured Knowledge Bases
Yicheng Tao, Yiqun Wang, Xiangchen Song +4
Retrieval over semi-structured knowledge bases (SKBs) must handle both textual descriptions and relational constraints. Text-based retrievers capture the overall semantics of a que…
cs.CL2024
Graphical Reasoning: LLM-based Semi-Open Relation Extraction
Yicheng Tao, Yiqun Wang, Longju Bai
This paper presents a comprehensive exploration of relation extraction utilizing advanced language models, specifically Chain of Thought (CoT) and Graphical Reasoning (GRE) techniq…