Scientific Programming / 2018 / Article / Tab 8

Research Article

A Low-Cost Named Entity Recognition Research Based on Active Learning

Table 8

The recognition effect of 5 categories in legal field.

ModelCategoryRF

AL-CRFCharge (C)0.97130.98010.9757
Penalty (P)0.87270.89430.8834
Legal principle (LP)0.80620.83310.8194
Legal concept (LC)0.88980.91870.9041
Law (L)0.97650.97840.9774

CRFCharge (C)0.96720.97060.9689
Penalty (P)0.85830.87540.8668
Legal principle (LP)0.79260.81180.8021
Legal concept (LC)0.85470.87740.8659
Law (L)0.97180.97350.9726

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