. Author manuscript; available in PMC: 2019 Jan 24.

Published in final edited form as: NPJ Digit Med. 2018 Nov 19;1:63. doi: 10.1038/s41746-018-0070-0

Table 3.

Sensitivity (sens), positive predictive value (PPV), and F1 scores for a chief complaint classifier trained on authentic chief complaints and tested on synthetic chief complaints generated with different sampling schemes

Method	sens	ppv	F1
Original	0.4487	0.4609	0.4192
Beam (k = 3)	0.4892	0.5624	0.4436
Beam (k = 5)	0.4687	0.5447	0.4275
Beam (k = 10)	0.4354	0.5319	0.4001
Prob (t = 0.5)	0.4931	0.5432	0.4481
Prob (t = 1.0)	0.3859	0.4053	0.3547
Greedy	0.5196	0.5839	0.4713

Top scores are shown in bold