ACL 2026 Main: Spatial-Agent Generates Executable Geospatial Analysis Workflows for LLMs

ACL 2026 Main | 不只是调用地图API，Spatial-Agent让大模型生成可执行地理分析工作流

Spatial-Agent inserts a GeoFlow Graph between natural-language questions and map tools, and Spatial-Agent with GPT-4o-mini reaches 45.15% accuracy on MapEval-API versus a 23.00% API baseline.

Why it matters: ACL Main gives a concrete mechanism and testable numbers, so HKR-H/K pass. The GIS focus limits HKR-R, placing it at the featured threshold rather than a must-write item.