id	sid	eid	entity	type
gpej-117	1	1	56	CARDINAL
gpej-117	1	2	guangwei zhang	PERSON
gpej-117	1	3	shaanxi	GPE
gpej-117	1	4	china	GPE
gpej-117	1	5	guangwei zhang	PERSON
gpej-117	1	6	shaanxi normal university	ORG
gpej-117	2	1	guangwei zhang	PERSON
gpej-117	2	2	shaanxi normal university	ORG
gpej-117	2	3	620	CARDINAL
gpej-117	2	4	west chang'an	GPE
gpej-117	2	5	avenue	GPE
gpej-117	2	6	district	GPE
gpej-117	2	7	xi'an 710119	DATE
gpej-117	2	8	china	GPE
gpej-117	3	1	57	CARDINAL
gpej-117	10	1	58	CARDINAL
gpej-117	10	2	gu	PERSON
gpej-117	10	3	gpe	ORG
gpej-117	14	1	gu	PERSON
gpej-117	18	1	gu	PERSON
gpej-117	19	1	two	CARDINAL
gpej-117	19	2	dillenbourg	GPE
gpej-117	19	3	1999	DATE
gpej-117	20	1	gu	PERSON
gpej-117	20	2	four	CARDINAL
gpej-117	20	3	59	CARDINAL
gpej-117	20	4	a month	DATE
gpej-117	22	1	nussbaum, & soto	ORG
gpej-117	22	2	2009	DATE
gpej-117	23	1	two	CARDINAL
gpej-117	23	2	1	CARDINAL
gpej-117	23	3	2	CARDINAL
gpej-117	24	1	two	CARDINAL
gpej-117	24	2	1	CARDINAL
gpej-117	24	3	2	CARDINAL
gpej-117	25	1	four	CARDINAL
gpej-117	25	2	two	CARDINAL
gpej-117	25	3	the final day	DATE
gpej-117	27	1	jeong & chi	ORG
gpej-117	27	2	1997	DATE
gpej-117	28	1	weinberger	ORG
gpej-117	28	2	fischer, & mandl	ORG
gpej-117	28	3	60 2004	DATE
gpej-117	28	4	jeong & chi	ORG
gpej-117	28	5	2007	DATE
gpej-117	28	6	zheng	PERSON
gpej-117	28	7	2017	DATE
gpej-117	29	1	weinberger et al.	PERSON
gpej-117	29	2	2004	DATE
gpej-117	30	1	three	CARDINAL
gpej-117	31	1	first	ORDINAL
gpej-117	31	2	two	CARDINAL
gpej-117	39	1	gu	PERSON
gpej-117	39	2	61	CARDINAL
gpej-117	45	1	ertl	ORG
gpej-117	45	2	2009	DATE
gpej-117	46	1	leonard, & thomas, 1992	ORG
gpej-117	53	1	google docs	ORG
gpej-117	53	2	microsoft office	ORG
gpej-117	53	3	zoho docs	FAC
gpej-117	54	1	google docs	ORG
gpej-117	54	2	zoho docs	FAC
gpej-117	54	3	microsoft office	ORG
gpej-117	55	1	overleaf	ORG
gpej-117	57	1	62	CARDINAL
gpej-117	57	2	1994	DATE
gpej-117	59	1	microsoft	ORG
gpej-117	61	1	1.	CARDINAL
gpej-117	61	2	microsoft	ORG
gpej-117	65	1	2	CARDINAL
gpej-117	67	1	microsoft	ORG
gpej-117	73	1	63	CARDINAL
gpej-117	84	1	1	CARDINAL
gpej-117	88	1	64	DATE
gpej-117	90	1	2	CARDINAL
gpej-117	90	2	2	CARDINAL
gpej-117	95	1	one	CARDINAL
gpej-117	99	1	3	CARDINAL
gpej-117	102	1	65	CARDINAL
gpej-117	103	1	4	CARDINAL
gpej-117	107	1	gu	PERSON
gpej-117	107	2	gpe	ORG
gpej-117	109	1	66	CARDINAL
gpej-117	109	2	a. d.	PERSON
gpej-117	109	3	leonard	PERSON
gpej-117	109	4	j. j., & thomas	PERSON
gpej-117	109	5	j. c.	PERSON
gpej-117	109	6	1992	DATE
gpej-117	111	1	66(1	CARDINAL
gpej-117	111	2	44–46	CARDINAL
gpej-117	112	1	dillenbourg	GPE
gpej-117	112	2	1999	DATE
gpej-117	114	1	1	CARDINAL
gpej-117	115	1	ertl	ORG
gpej-117	115	2	b.	PERSON
gpej-117	115	3	2009	DATE
gpej-117	117	1	9th	ORDINAL
gpej-117	117	2	1	CARDINAL
gpej-117	118	1	137–141	CARDINAL
gpej-117	119	1	greece	GPE
gpej-117	120	1	http://dl.acm.org/citation.cfm?id=1600053.1600074	ORG
gpej-117	120	2	jeong	PERSON
gpej-117	120	3	m. t. h.	PERSON
gpej-117	120	4	1997	DATE
gpej-117	122	1	2nd	ORDINAL
gpej-117	123	1	130–134	CARDINAL
gpej-117	124	1	toronto	GPE
gpej-117	124	2	ontario	GPE
gpej-117	124	3	canada	GPE
gpej-117	125	1	jeong	PERSON
gpej-117	125	2	m. t. h.	PERSON
gpej-117	125	3	2007	DATE
gpej-117	127	1	35(4	CARDINAL
gpej-117	127	2	287–315	DATE
gpej-117	128	1	r.	NORP
gpej-117	128	2	m.	PERSON
gpej-117	128	3	nussbaum	GPE
gpej-117	128	4	m., & soto	ORG
gpej-117	128	5	a.	PERSON
gpej-117	128	6	2009	DATE
gpej-117	130	1	53(2	CARDINAL
gpej-117	130	2	330–342	CARDINAL
gpej-117	131	1	weinberger	PERSON
gpej-117	131	2	a.	PERSON
gpej-117	131	3	fischer	ORG
gpej-117	131	4	f., & mandl	ORG
gpej-117	134	1	annual	DATE
gpej-117	134	2	67	CARDINAL
gpej-117	134	3	american educational research association	ORG
gpej-117	134	4	aera 2004	PERSON
gpej-117	134	5	7	CARDINAL
gpej-117	135	1	zheng	PERSON
gpej-117	135	2	2017	CARDINAL