MapAgent: An Industrial-Grade Agentic Framework for City-scale Lane-level Map Generation

In three linesMapAgent is a multi-agent architecture for city-scale lane-level map generation. The system couples visual perception, specification verification, and deterministic editing via a Judge-Planner-Worker loop. Integrated into Baidu Maps for 360+ cities, it achieves 95% production automation.

Summary generated by Claude — human-verified