... on Innovative ap-plications of artificial intelligence, AAAI’97/IAAI’97,pages 598–603. AAAI Press.Michael Collins and Terry Koo. 2005. Discrimina-tive reranking for natural language parsing. ... Processing of the AFNLP, pages 522–530, Suntec, Singapore, Au-gust. Association for Computational Linguistics.Canasai Kruengkrai, Kiyotaka Uchimoto, Jun’ichiKazama, Yiou Wang, Kentaro Torisawa, and ... for phrase labels isclose to this accuracy. Besides, the result for flatlabels compares favorably with the state of the artaccuracy of about 93% F1 for joint word segmen-tation and part -of- speech...