BB-GeoGPT: A framework for learning a large language model for geographic information science

Yifan Zhang, Zhiyun Wang, Zhengting He, Jingxuan Li, Gengchen Mai, Jianfeng Lin, Cheng Wei, Wenhao Yu

Abstract: Highlights•Finetuning a GIS-specific language model that can answer geospatial questions.•Providing benchmark datasets for training and evaluating GIS language models.•A framework for curating datasets and training a specialized large language model.