The official repository for the open-sourced implementation of the paper: [Towards Improving Neural Named Entity Recognition with Gazetteers] (https://aclanthology.org/P19-1524/) (ACL 2019). Tianyu Liu, Jin-Ge Yao, and Chin-Yew Lin is located at: https://github.com/microsoft/vert-papers/tree/master/papers/SubTagger