Extending the Entity Grid with Entity-Specific Features Micha Elsner author Eugene Charniak author 2011-06 text Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies Dekang Lin editor Yuji Matsumoto editor Rada Mihalcea editor Association for Computational Linguistics Portland, Oregon, USA conference publication elsner-charniak-2011-extending https://aclanthology.org/P11-2022/ 2011-06 125 129