Blog
Research, publications, projects and news from the lab.
- Six-City Benchmark: Full Results from GeoSpatialBench arXiv preprint
- Mind the Spatial Gap: A benchmark for geospatial reasoning and constrained spatial editing GeoSpatialBench evaluates multimodal models on 8,400 instances from real OpenStreetMap data in six cities — from recognizing spatial relations to editing geometry under explicit constraints.arXiv preprint
- SPOK: Tokenizing geographic space for enhanced spatial reasoning in GeoAI A geospatial tokenization approach that encodes spatial relationships explicitly in spatial tokens, using road-delimited urban parcels as the basic units.International Journal of Geographical Information Science