Xiangqing Shen

multi-hop reasoning (2) commonsense reasoning (2) knowledge graph completion (2) reinforcement learning (2) knowledge editing (2) commonsense knowledge (1) chain-of-thought reasoning (1) logical reasoning (1) knowledge graph question answering (1) vision-language model (1) scene graph (1) graph representation (1) knowledge base (1) instruction tuning (1) multimodal learning (1) knowledge graph (1) relation prediction (1) preference optimization (1) node clustering (1) graph embedding (1)