{"type":"ScholarlyArticle","title":"Intent Hub: A Self-Healing Semantic Agent Routing System for Resolving Overlap in Agentic Systems","authors":[{"name":"Chenrui Liang","slug":"chenrui-liang","given":"Chenrui","family":"Liang","affiliation":""},{"name":"Peng Xu","slug":"peng-xu","given":"Peng","family":"Xu","affiliation":""},{"name":"Xinyuan Liu","slug":"xinyuan-liu","given":"Xinyuan","family":"Liu","affiliation":""}],"abstract":"Semantic overlap challenges accurate agent routing in large-scale agentic systems. We present Intent Hub, a self-healing semantic agent routing system that combines offline asynchronous HITL repair with online Dual Filtering. LLM-generated positive and adversarial negative utterances help construct explicit decision boundaries, enabling interpretable millisecond-level routing. Intent Hub further supports interactive semantic debugging, allowing developers to diagnose conflicts, repair rules, and observe online routing changes.","doi":"10.24963/ijcai.2026/976","url":"https://ijcai.org/proceedings/2026/976","pdf":"https://ijcai.org/proceedings/2026/0976.pdf","markdown":"https://ijcai.org/proceedings/2026/976.md","bibtex":"https://ijcai.org/proceedings/2026/bibtex/976","volume":{"slug":"2026","title":"Proceedings of the Thirty-Fifth International Joint Conference on Artificial Intelligence","short_title":"IJCAI 2026","url":"https://ijcai.org/proceedings/2026/","year":2026,"location":"Bremen, Germany","dates":"15-21 August 2026","editors":"Diego Calvanese","isbn":"978-1-956792-09-6","publisher":"International Joint Conferences on Artificial Intelligence Organization","doi_prefix":"10.24963/ijcai.2026"},"section":"Demo Track","track":"Demo Track","number":976,"pages":{"first":8445,"last":8448},"keywords":["AI: Natural Language Processing","AI: Humans and AI","AI: Agent-based and Multi-agent Systems"],"videos":[],"references":[],"license_note":"Copyright International Joint Conferences on Artificial Intelligence."}