The probabilities of the hypotheses and decisions are given in Table 3.
moreover, the fine-grained tag set, "IOBES," exerts more effort to improve P than R because P (H 1 ) = 0.68 for P is larger than P (H 1 ) = 0.63 for R.  4.3 ORG Task: "IOB2" Versus "IOBES" In this task, the settings of features are the same with the NER task.