A two-stage hybrid-computing framework for generating metro-style tourist maps: integrating a fine-tuned LLM with geospatial optimization July 14, 2026 Authored by: Professor Tian Lan A two-stage hybrid-computing framework for generating metro-style tourist maps: integrating a fine-tuned LLM with geospatial optimization Read more at: https://www.tandfonline.com/doi/full/10.1080/13658816.2026.2699203