Attribute Extraction Study in the Field of Military Equipment Based on Distant Supervision

Table 8

Attribute extraction comparison experiment (BERT).

Model	Precision	Recall
BERT(base)	0.640	0.731	0.682
BERT(base)+CRF	0.670	0.752	0.709
BERT(base)+CRF+SEL	0.746	0.771	0.758
BERT(base)+BiLSTM+CRF	0.687	0.751	0.718
BERT(base)+BiLSTM+CRF+SEL	0.729	0.776	0.752