Table 7.

Topic classification results from abstract

Class	Precision	Recall	F1
Diagnosis	0.72 (0.09)	0.68 (0.06)	0.70 (0.03)
Etiology	0.69 (0.06)	0.50 (0.04)	0.58 (0.04)
Experiences and perceptions; consequences; social, political, economic aspects	0.79 (0.08)	0.45 (0.05)	0.57 (0.06)
Infection prevention and control	0.77 (0.13)	0.21 (0.05)	0.33 (0.07)
Interventions targeted at system level	0.65 (0.21)	0.15 (0.07)	0.23 (0.10)
Interventions to treat the infected patient	0.75 (0.08)	0.38 (0.04)	0.50 (0.04)
Prevalence and incidence	0.71 (0.06)	0.30 (0.06)	0.42 (0.05)
Prognosis	0.74 (0.02)	0.56 (0.06)	0.63 (0.03)