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. Author manuscript; available in PMC: 2016 Aug 8.
Published in final edited form as: J Biomed Inform. 2015 Jul 22;58(Suppl):S53–S59. doi: 10.1016/j.jbi.2015.06.029

Table 2.

Micro-averaged results on the test data (514 narratives). (P = precision; R = recall; F = F1-measure)

Token level matching Text strict matching HIPAA strict matching

P% R% F% P% R% F% P% R% F%
Submission 1 97.11 86.49 91.49 93.02 81.94 87.13 94.46 82.80 88.25
Submission 2 96.55 93.16 94.82 91.73 88.50 90.09 93.11 92.00 92.55
Submission 3 97.22 92.50 94.80 93.06 88.36 90.65 94.37 92.13 93.23