Book
Open access
Jul 2026
GraphSynthQA: Knowledge-Graph-Guided Query Synthesis and Step-Level Preference Optimization for Web Agents
GraphSynthQA, a knowledge-graph)—guided synthesis framework in an open-web setting, which iteratively retrieves and verifies evidence from the internet to expand a KG, then synthesizes complex, answer-verifiable queries grounded in multi-evidence dependencies.
Chiwei Zhu, Mingxuan Du, Benfeng Xu et al.
· Annual International ACM SIG... · 0 citations