Evaluation and Verification of the Global Rapid Identification of Threats System for Infectious Diseases in Textual Data Sources

Table 2

GRITS’ top 10 performing disease classifications.

Disease	Precision (PPV)	Recall (sensitivity)	1 score	of positive articles
Avian influenza	0.923	0.932	0.928	208
Hepatitis	0.989	0.866	0.923	112
Influenza	0.905	0.959	0.931	830
Listeriosis	0.921	0.951	0.936	62
Measles	0.931	0.964	0.947	226
Polio	0.893	0.976	0.933	43
Salmonella	0.871	0.983	0.924	124
Scabies	1	0.862	0.925	29
Syphilis	0.928	0.928	0.928	14
Tuberculosis	0.939	0.951	0.945	82