id	sid	eid	entity	type
bece-460	1	1	bece	ORG
bece-460	2	1	no.1	ORG
bece-460	2	2	2021	CARDINAL
bece-460	3	1	nie	GPE
bece-460	3	2	& wan	PERSON
bece-460	3	3	w.	PERSON
bece-460	3	4	shaanxi normal university	ORG
bece-460	3	5	china	GPE
bece-460	3	6	nieyong@snnu.edu.cn n	PERSON
bece-460	3	7	40	CARDINAL
bece-460	4	1	0.57	CARDINAL
bece-460	5	1	the ar technology	ORG
bece-460	6	1		CARDINAL
bece-460	7	1		CARDINAL
bece-460	7	2		CARDINAL
bece-460	8	1	0.73	CARDINAL
bece-460	8	2	0.63	CARDINAL
bece-460	8	3	0.48	CARDINAL
bece-460	11	1	2021	CARDINAL
bece-460	11	2	31(2):40-47	DATE