WebQSP

Researchers introduced Search-on-Graph-R1 (SoGR1), an 8B-parameter model that internalizes knowledge graph navigation through supervised fine-tuning and reinforcement learning, outperforming all froze…

Researchers propose OPI, an ontology-guided evidence path inference framework for multi-hop knowledge graph question answering, which reduces search space and improves accuracy by using a relation-cen…