BioEGRE: a linguistic topology enhanced method for biomedical relation extraction based on BioELECTRA and graph pointer neural network

Table 10 Breakdown performance on CHEMPROT corpus

CPR type	Precision (%)		Recall (%)		F1-Score (%)
CPR type	BERT + Capsule network [5]	BioEGRE	BERT + Capsule network [5]	BioEGRE	BERT + Capsule network [5]	BioEGRE
CPR:3	78.61	76.76	67.97	81.95	72.90	79.27
CPR:4	78.03	80.31	79.11	90.13	78.57	84.94
CPR:5	77.78	74.65	68.21	81.54	72.68	77.94
CPR:6	81.41	77.13	74.74	86.35	77.94	81.48
CPR:9	73.99	73.14	56.99	59.63	64.39	65.70

ISSN: 1471-2105