Table 5.

The achieved F1-scores of the Clinical Entity Finder combined with NegEx compared to the F1-scores of the Clinical Entity Finder on health records from emergency units¹¹.

Entity type	Body part	Finding	Disorder	Neg. Finding	Neg. Disorder	Finding + Disorder
CEF + NegEx, cervical cancer records	0.66	0.61	0.76	0.47	0.78	0.65
CEF, emergency unit records	0.85	0.69	0.81	–	–	0.78