@inproceedings{xie-etal-2026-gr1, title = "{GR}1: Reinforcement-Enhanced {LLM} for Geoscience Reasoning", author = "Xie, Yule and Ding, Jiaxin and Deng, Cheng and Gao, Shiqing and Zhang, Junran and Zhang, Sibo and Wang, Zeyuan and Wu, Ke and Ding, Xin and Fu, Luoyi and Jin, Meng and Wang, Xinbing", editor = "Liakata, Maria and Moreira, Viviane P. and Zhang, Jiajun and Jurgens, David", booktitle = "Findings of the {A}ssociation for {C}omputational {L}inguistics: {ACL} 2026", month = jul, year = "2026", address = "San Diego, California, United States", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/ingest-acl/2026.findings-acl.1140/", pages = "22730--22743", ISBN = "979-8-89176-395-1" }