Blog
Research, publications, projects and news from the lab.
- A new home for LOCUS Lab The lab's website is live, with a blog for research and news and a wiki for the GeoAI Handbook.
- 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
- Evaluating GPT-6 Astra’s Spatial Cognition: Does It Truly Understand the World?
- Personalized Travel Diary Generation with LLM Agents
- 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