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Table 2 The result of Att-BiLSTM-CRF model on CHEMDNER dataset of BioCreative IV

From: KGHC: a knowledge graph for hepatocellular carcinoma

Method

Precision(%)

Recall(%)

F-score(%)

tmChem [31]

89.09

85.75

87.39

Lu et al. [32]

88.73

87.41

88.06

RNNA-CRF [33]

91.14

88.27

89.68

BiLSTM-CRF [28]

91.31

87.73

89.48

Att-BiLSTM-CRF

91.65

90.04

90.84