Xin Li

Guess Where You Go: Generative Next Point-of-Interest Recommendation in Amap

Gwhere is proposed, an end-to-end industrial framework that integrates semantic identifier (SID) generation with LLM-based generative next POI recommendation and adapts LLMs to mobility scenarios via continued pretraining on enriched spatio-temporal corpora, supervised fine-tuning, and Exposure-Aware Kahneman-Tversky Optimization.