Table 7.

Experimental results on ACE05 Chinese

Model	Feature	F1(%)
TRE (Alt et al. 2019)	Reusing of entity	56.20
Tree core (Yu et al. 2010)	Entity type, LDC, GPE	67.00
CNN (Nguyen and Grishman 2015)	Location of entity	67.30
CNN (Yang et al. 2021)	Reusing & tagging of entity	78.00
$CNN+BERT$ (Yang et al. 2021)	Sentence	80.30
$Att-BiLSTM$ (Zhou et al. 2016)	Solid structure	84.20
$CNN+BERT$ (Yang et al. 2021)	Reusing & tagging of entity	89.80
Ours	Entity semantics & structure	90.12