TABLE 10.

Role-attribute recognition.

Event role	CNN-BiLSTM-PCNN			NeuroEAE			AT- NeuroEAE
	P	R	F 1	P	R	F 1	P	R	F 1
Acquisition-uses	0.597	0.74	0.661	0.708	0.667	0.687	0.766	0.706	0.735
Acquisition-produces	0.558	0.898	0.688	0.772	0.809	0.791	0.8	0.762	0.781
Perform analysis-on	0.571	0.667	0.615	0.681	0.687	0.684	0.729	0.794	0.761
Perform analysis-produces	0.5	0.692	0.581	0.686	0.528	0.597	0.687	0.632	0.658
Perform analysis-uses	0.7	0.333	0.451	0.667	0.5	0.571	0.642	0.843	0.729
Perform experiment-by	0.471	0.696	0.562	0.56	0.583	0.571	0.619	0.541	0.578
Perform experiment-participates in	0.3	0.462	0.364	0.416	0.357	0.384	0.462	0.428	0.444
Perform experiment-uses	0.511	0.649	0.571	0.56	0.736	0.636	0.591	0.684	0.634
Effect-affect	0.75	0.788	0.768	0.711	0.821	0.762	0.832	0.806	0.818
Effect-cause	0.649	0.649	0.649	0.677	0.677	0.677	0.731	0.686	0.708
Deactivate-affect	0.875	0.966	0.918	1	1	1	1	1	1
Deactivate-cause	0.905	0.95	0.918	0.952	0.952	0.952	1	1	1
Activate-affect	0.862	0.812	0.836	0.833	0.864	0.848	0.861	0.765	0.81
Activate-cause	0.566	0.625	0.594	0.676	0.588	0.625	0.667	0.549	0.602
ACQ-attribute	0.594	0.92	0.867	0.956	0.709	0.814	0.806	0.806	0.806
SEN-attribute	0.385	0.385	0.385	1	0.526	0.689	0.9	0.346	0.5
STP-attribute	1	0.815	0.898	0.692	0.62	0.654	0.772	0.586	0.667