AINeutralarXiv – CS AI · 6h ago6/10
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TCAR-Gen: Temporal Graph Retrieval with Evidence Fusion for Knowledge-Grounded Generation
Researchers introduce TCAR-Gen, a retrieval-augmented generation framework that improves temporal reasoning and evidence fusion for answering complex questions over historical narratives. The system outperforms existing RAG approaches on the Victorian Crime Diaries benchmark by combining graph neural networks with temporal modeling and chain-of-trees reasoning.