. Author manuscript; available in PMC: 2018 Apr 10.

Published in final edited form as: Stud Health Technol Inform. 2017;245:950–954.

Table 4.

Evaluation of Name Entity Recognition

Domain	Precision	Recall	F1-score
Condition	0.835	0.836	0.831
Observation	0.748	0.745	0.793
Drug	0.852	0.790	0.820
Procedure	0.721	0.583	0.645
Qualifier	0.820	0.756	0.786
Measurement	0.820	0.770	0.794
Temporal_constraints	0.826	0.788	0.807