THU_NGN at SemEval-2019 Task 12: Toponym Detection and Disambiguation on Scientific Papers Tao Qi author Suyu Ge author Chuhan Wu author Yubo Chen author Yongfeng Huang author 2019-06 text Proceedings of the 13th International Workshop on Semantic Evaluation Jonathan May editor Ekaterina Shutova editor Aurelie Herbelot editor Xiaodan Zhu editor Marianna Apidianaki editor Saif M Mohammad editor Association for Computational Linguistics Minneapolis, Minnesota, USA conference publication qi-etal-2019-thu 10.18653/v1/S19-2229 https://aclanthology.org/S19-2229/ 2019-06 1302 1307