id	sid	eid	entity	type
ajst-5928	1	1	academic journal of science and technology issn	ORG
ajst-5928	1	2	2771-3032	CARDINAL
ajst-5928	2	1	5	CARDINAL
ajst-5928	2	2	2	CARDINAL
ajst-5928	2	3	2023 27	CARDINAL
ajst-5928	2	4	trains yang dai1	PERSON
ajst-5928	2	5	chao ye1	PERSON
ajst-5928	3	1	1school	CARDINAL
ajst-5928	3	2	qingdao university of technology	ORG
ajst-5928	3	3	qingdao 266520	DATE
ajst-5928	3	4	china	GPE
ajst-5928	3	5	yang dai	PERSON
ajst-5928	3	6	polygon	ORG
ajst-5928	4	1	polygon	ORG
ajst-5928	7	1	polygon	ORG
ajst-5928	7	2	1 to 13	CARDINAL
ajst-5928	8	1	polygon	ORG
ajst-5928	9	1	1.	CARDINAL
ajst-5928	12	1	1	CARDINAL
ajst-5928	15	1	as early as the 1980s	DATE
ajst-5928	15	2	dutch	NORP
ajst-5928	15	3	2	CARDINAL
ajst-5928	15	4	dutch	NORP
ajst-5928	16	1	the 1990s	DATE
ajst-5928	16	2	meywerk	PERSON
ajst-5928	16	3	3	CARDINAL
ajst-5928	16	4	wheelset	ORG
ajst-5928	17	1	polygon	ORG
ajst-5928	18	1	5	CARDINAL
ajst-5928	19	1	6	CARDINAL
ajst-5928	20	1	fu et al	PERSON
ajst-5928	21	1	polygon	ORG
ajst-5928	21	2	polygon	PERSON
ajst-5928	21	3	linear motor vertical	ORG
ajst-5928	21	4	fourth	ORDINAL
ajst-5928	21	5	polygon	ORG
ajst-5928	21	6	8th-9th	CARDINAL
ajst-5928	21	7	polygon	ORG
ajst-5928	22	1	peng et al	PERSON
ajst-5928	22	2	8	CARDINAL
ajst-5928	22	3	wheelset	ORG
ajst-5928	23	1	wang et al	PERSON
ajst-5928	24	1	9	CARDINAL
ajst-5928	26	1	tao	PERSON
ajst-5928	27	1	10	CARDINAL
ajst-5928	28	1	wheel polygon	ORG
ajst-5928	29	1	2	CARDINAL
ajst-5928	29	2	2.1	CARDINAL
ajst-5928	30	1	china	GPE
ajst-5928	31	1	two	CARDINAL
ajst-5928	31	2	four	CARDINAL
ajst-5928	31	3	four	CARDINAL
ajst-5928	31	4	four	CARDINAL
ajst-5928	32	1	28	CARDINAL
ajst-5928	32	2	spring	DATE
ajst-5928	34	1	1	CARDINAL
ajst-5928	35	1	2.2	CARDINAL
ajst-5928	35	2	two	CARDINAL
ajst-5928	35	3	11	CARDINAL
ajst-5928	36	1	polygon	ORG
ajst-5928	36	2	polygon	ORG
ajst-5928	36	3	polygon	ORG
ajst-5928	36	4	polygon	ORG
ajst-5928	38	1	one week	DATE
ajst-5928	38	2	0r	CARDINAL
ajst-5928	39	1	 	PERSON
ajst-5928	39	2	 	PERSON
ajst-5928	39	3	1	CARDINAL
ajst-5928	39	4	𝛥𝑟	PERSON
ajst-5928	39	5	𝐴	ORG
ajst-5928	39	6	polygon	ORG
ajst-5928	40	1	2	CARDINAL
ajst-5928	40	2	polygon	ORG
ajst-5928	40	3	3	CARDINAL
ajst-5928	40	4	3.1	CARDINAL
ajst-5928	41	1	polygon	ORG
ajst-5928	41	2	8	CARDINAL
ajst-5928	41	3	0.1mm	QUANTITY
ajst-5928	42	1	60	CARDINAL
ajst-5928	42	2	io	LOC
ajst-5928	42	3	60	CARDINAL
ajst-5928	42	4	gi tu di na l v ib ra ti	PERSON
ajst-5928	42	5	io	LOC
ajst-5928	42	6	3	CARDINAL
ajst-5928	42	7	200 km	QUANTITY
ajst-5928	42	8	two	CARDINAL
ajst-5928	43	1	first	ORDINAL
ajst-5928	43	2	second	ORDINAL
ajst-5928	43	3	polygon	ORG
ajst-5928	44	1	29 3.2	CARDINAL
ajst-5928	45	1	60	CARDINAL
ajst-5928	45	2	io	LOC
ajst-5928	45	3	60	CARDINAL
ajst-5928	46	1	gi tu di na l v ib ra tio n	PERSON
ajst-5928	46	2	4	CARDINAL
ajst-5928	46	3	5	CARDINAL
ajst-5928	47	1	4	CARDINAL
ajst-5928	47	2	wheelset	ORG
ajst-5928	47	3	polygon	ORG
ajst-5928	48	1	polygon	ORG
ajst-5928	48	2	wheelset	ORG
ajst-5928	48	3	polygon	ORG
ajst-5928	48	4	wheelset	ORG
ajst-5928	48	5	wheelset	ORG
ajst-5928	51	1	wheelset	ORG
ajst-5928	52	1	5(a	CARDINAL
ajst-5928	52	2	5	CARDINAL
ajst-5928	52	3	0.1 mm	QUANTITY
ajst-5928	53	1	5(a	CARDINAL
ajst-5928	53	2	0.05 mm	QUANTITY
ajst-5928	53	3	0.25 mm	QUANTITY
ajst-5928	53	4	polygon	ORG
ajst-5928	53	5	9	CARDINAL
ajst-5928	54	1	polygon	ORG
ajst-5928	55	1	0	CARDINAL
ajst-5928	55	2	13	CARDINAL
ajst-5928	57	1	3.3	CARDINAL
ajst-5928	60	1	0	DATE
ajst-5928	61	1	518	CARDINAL
ajst-5928	61	2	more than	CARDINAL
ajst-5928	62	1	more than 170	CARDINAL
ajst-5928	62	2	polygon	ORG
ajst-5928	63	1	n=5	PERSON
ajst-5928	65	1	30	CARDINAL
ajst-5928	65	2	a=0.08 a=0.1 a=0.12 a=0.15	ORG
ajst-5928	65	3	32	CARDINAL
ajst-5928	65	4	128	CARDINAL
ajst-5928	65	5	170	CARDINAL
ajst-5928	65	6	256 512	CARDINAL
ajst-5928	65	7	（ mm） w	PERSON
ajst-5928	65	8	（ kn ）	PERSON
ajst-5928	65	9	6	CARDINAL
ajst-5928	65	10	200 km	QUANTITY
ajst-5928	65	11	6	CARDINAL
ajst-5928	66	1	polygon	ORG
ajst-5928	67	1	170kn	ORG
ajst-5928	67	2	170kn	ORG
ajst-5928	68	1	13	CARDINAL
ajst-5928	68	2	polygon	ORG
ajst-5928	68	3	0.15 mm	QUANTITY
ajst-5928	68	4	177 kn	QUANTITY
ajst-5928	68	5	170	CARDINAL
ajst-5928	69	1	polygon	ORG
ajst-5928	69	2	15	CARDINAL
ajst-5928	69	3	170 kn	QUANTITY
ajst-5928	69	4	greater than 0.12 mm	QUANTITY
ajst-5928	71	1	6	CARDINAL
ajst-5928	71	2	polygon	ORG
ajst-5928	72	1	4.conclusion	CARDINAL
ajst-5928	72	2	polygon	ORG
ajst-5928	72	3	first	ORDINAL
ajst-5928	72	4	second	ORDINAL
ajst-5928	73	1	polygon	ORG
ajst-5928	75	1	1 to 13	CARDINAL
ajst-5928	76	1	polygon	ORG
ajst-5928	76	2	polygon	ORG
ajst-5928	78	1	gao l	PERSON
ajst-5928	80	1	2020	DATE
ajst-5928	80	2	119	CARDINAL
ajst-5928	81	1	2	CARDINAL
ajst-5928	81	2	netherlands	GPE
ajst-5928	82	1	1988	DATE
ajst-5928	82	2	120(2	DATE
ajst-5928	82	3	267	CARDINAL
ajst-5928	83	1	3	CARDINAL
ajst-5928	84	1	1999	DATE
ajst-5928	84	2	69(2	CARDINAL
ajst-5928	84	3	105	CARDINAL
ajst-5928	85	1	4	CARDINAL
ajst-5928	86	1	1999	DATE
ajst-5928	86	2	227(5	ORG
ajst-5928	86	3	965	CARDINAL
ajst-5928	87	1	5	CARDINAL
ajst-5928	87	2	technische universitäat	ORG
ajst-5928	87	3	berlin germany	GPE
ajst-5928	87	4	1997	DATE
ajst-5928	88	1	6	CARDINAL
ajst-5928	88	2	meywerk m. polygonalization of	PERSON
ajst-5928	89	1	1999	DATE
ajst-5928	89	2	69	CARDINAL
ajst-5928	89	3	105–120	CARDINAL
ajst-5928	90	1	bruni s	PERSON
ajst-5928	90	2	luo s. study	PERSON
ajst-5928	90	3	metro	FAC
ajst-5928	91	1	2019	DATE
ajst-5928	91	2	438	CARDINAL
ajst-5928	91	3	203071	DATE
ajst-5928	92	1	8	CARDINAL
ajst-5928	92	2	peng	PERSON
ajst-5928	92	3	iwnicki s	PERSON
ajst-5928	92	4	shackleton p	ORG
ajst-5928	93	1	wheelset	ORG
ajst-5928	94	1	wear	PERSON
ajst-5928	94	2	2019	DATE
ajst-5928	94	3	432	CARDINAL
ajst-5928	94	4	102917	DATE
ajst-5928	95	1	9	CARDINAL
ajst-5928	95	2	allen p	PERSON
ajst-5928	95	3	mei g	PERSON
ajst-5928	96	1	31	CARDINAL
ajst-5928	97	1	2020	DATE
ajst-5928	97	2	58(9	CARDINAL
ajst-5928	97	3	1385-1406	DATE
ajst-5928	98	1	10	CARDINAL
ajst-5928	98	2	tao g	PERSON
ajst-5928	98	3	liang x	PERSON
ajst-5928	99	1	metro	FAC
ajst-5928	100	1	vehicle system dynamics	ORG
ajst-5928	100	2	2019	DATE
ajst-5928	100	3	57(1	DATE
ajst-5928	100	4	1	CARDINAL
ajst-5928	101	1	11	CARDINAL
ajst-5928	101	2	cai w	PERSON
ajst-5928	101	3	chi m	PERSON
ajst-5928	101	4	wu x	PERSON
ajst-5928	102	1	wear	PERSON
ajst-5928	102	2	2019	DATE
ajst-5928	102	3	440	CARDINAL