Yifan Ethan Xu

retrieval-augmented generation (3) large language model (2) question answering (2) knowledge graph (2) chain-of-thought reasoning (1) multimodal learning (1) error detection (1) multimodal large language model (1) tabular datum (1) retrieval augmentation (1) knowledge retrieval (1) entity recognition (1) attribute validation (1) benchmark evaluation (1) text-rich table (1) visual question answering (1) fact verification (1) weakly supervised learning (1)