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. 2015 Jan 19;7(Suppl 1):S14. doi: 10.1186/1758-2946-7-S1-S14

Table 3.

The CDI and CEM results on the CHEMDNER development set with the finer tokenization.

Config CDI CEM

P (%) R (%) F (%) P (%) R (%) F (%)
IOBf 83.24 81.01 82.11 83.68 77.25 80.33

IOBEf 83.37 81.13 82.23 83.71 77.31 80.38

IOBESf 83.96 81.57 82.75 84.08 77.87 80.85

IOB12Ef 54.31 56.14 55.21 57.17 58.88 58.01