A Named Entity Recognition toolkit
You need a numerical optimization library and a CRF toolkit. NERsuite uses the following two libraries which are released by Naoaki Okazaki. Please download the latest source packages of these two libraries. For installing these two libraries, please click Installation Guide menu.
The source package of the NERsuite can be downloaded in the following link. For installing NERsuite, please click Installation Guide menu.
Here, we provide pre-trained models for the GENIA tagger and the NERsuite. The model files for the GENIA tagger are same to the original ones. The pre-trained models for NERsuite are for the tasks such as BioCreative 2 Gene Mention Recognition (BC2GMR) task and NLPBA 2004 Named Entity Recognition (NLPBA04) task.