id	sid	eid	entity	type
ajst-30227	1	1	academic journal of science and technology issn	ORG
ajst-30227	1	2	2771-3032	CARDINAL
ajst-30227	2	1	14	DATE
ajst-30227	2	2	3	CARDINAL
ajst-30227	2	3	2025	CARDINAL
ajst-30227	2	4	322	CARDINAL
ajst-30227	2	5	henan polytechnic university	ORG
ajst-30227	2	6	454000	CARDINAL
ajst-30227	2	7	henan	GPE
ajst-30227	2	8	china	GPE
ajst-30227	2	9	31101	PRODUCT
ajst-30227	3	1	1.0	CARDINAL
ajst-30227	5	1	95% to 10%	PERCENT
ajst-30227	8	1	1	CARDINAL
ajst-30227	8	2	china	GPE
ajst-30227	10	1	shearer	ORG
ajst-30227	13	1	liu et al	PERSON
ajst-30227	14	1	lei et al	PERSON
ajst-30227	15	1	wang et al	PERSON
ajst-30227	21	1	2	CARDINAL
ajst-30227	21	2	2.1	CARDINAL
ajst-30227	22	1	31101	PRODUCT
ajst-30227	22	2	coal industry co., ltd.	ORG
ajst-30227	22	3	750 meters	QUANTITY
ajst-30227	22	4	159 meters	QUANTITY
ajst-30227	23	1	1.6 meters	QUANTITY
ajst-30227	23	2	1.33	CARDINAL
ajst-30227	23	3	minable	PERSON
ajst-30227	23	4	approximately 190,800 tons	QUANTITY
ajst-30227	25	1	six	CARDINAL
ajst-30227	25	2	21104	DATE
ajst-30227	25	3	21102	DATE
ajst-30227	25	4	21103	DATE
ajst-30227	25	5	21101	DATE
ajst-30227	25	6	21303	DATE
ajst-30227	25	7	21303	DATE
ajst-30227	26	1	1	CARDINAL
ajst-30227	26	2	323	CARDINAL
ajst-30227	26	3	1	CARDINAL
ajst-30227	27	1	31101	PRODUCT
ajst-30227	27	2	2	CARDINAL
ajst-30227	31	1	2.2	CARDINAL
ajst-30227	31	2	31101	PRODUCT
ajst-30227	31	3	2	CARDINAL
ajst-30227	32	1	2	CARDINAL
ajst-30227	32	2	31101	DATE
ajst-30227	32	3	1	CARDINAL
ajst-30227	34	1	shearer	ORG
ajst-30227	36	1	2	CARDINAL
ajst-30227	36	2	2.3 meters	QUANTITY
ajst-30227	37	1	1.0meter	CARDINAL
ajst-30227	37	2	3	CARDINAL
ajst-30227	39	1	3	CARDINAL
ajst-30227	39	2	31101	PRODUCT
ajst-30227	39	3	2	CARDINAL
ajst-30227	39	4	4	CARDINAL
ajst-30227	42	1	324	CARDINAL
ajst-30227	42	2	3	CARDINAL
ajst-30227	42	3	4	CARDINAL
ajst-30227	42	4	31101	FAC
ajst-30227	42	5	2	CARDINAL
ajst-30227	42	6	3	CARDINAL
ajst-30227	42	7	3.1	CARDINAL
ajst-30227	43	1	1	CARDINAL
ajst-30227	47	1	3	CARDINAL
ajst-30227	47	2	2	CARDINAL
ajst-30227	47	3	5	CARDINAL
ajst-30227	49	1	5	CARDINAL
ajst-30227	49	2	3	CARDINAL
ajst-30227	49	3	2	CARDINAL
ajst-30227	49	4	325	CARDINAL
ajst-30227	49	5	2	CARDINAL
ajst-30227	56	1	3	CARDINAL
ajst-30227	58	1	6	CARDINAL
ajst-30227	59	1	6	CARDINAL
ajst-30227	64	1	4% to 5%	PERCENT
ajst-30227	65	1	4	CARDINAL
ajst-30227	67	1	3.2	CARDINAL
ajst-30227	68	1	7	CARDINAL
ajst-30227	68	2	8	DATE
ajst-30227	68	3	9	DATE
ajst-30227	68	4	10	CARDINAL
ajst-30227	69	1	7	CARDINAL
ajst-30227	69	2	326	CARDINAL
ajst-30227	69	3	8	CARDINAL
ajst-30227	70	1	9	CARDINAL
ajst-30227	70	2	10	CARDINAL
ajst-30227	71	1	7	CARDINAL
ajst-30227	73	1	one	CARDINAL
ajst-30227	76	1	327	CARDINAL
ajst-30227	76	2	8	CARDINAL
ajst-30227	77	1	8 and 9	DATE
ajst-30227	80	1	10	CARDINAL
ajst-30227	81	1	two	CARDINAL
ajst-30227	85	1	4	CARDINAL
ajst-30227	85	2	31101	FAC
ajst-30227	85	3	3	CARDINAL
ajst-30227	86	1	1	CARDINAL
ajst-30227	86	2	1	CARDINAL
ajst-30227	86	3	~95%	PERCENT
ajst-30227	86	4	~10%	PERCENT
ajst-30227	86	5	~85%	PERCENT
ajst-30227	86	6	95%	PERCENT
ajst-30227	87	1	10%	PERCENT
ajst-30227	87	2	31101	PRODUCT
ajst-30227	89	1	5	CARDINAL
ajst-30227	89	2	1	CARDINAL
ajst-30227	89	3	31101	PRODUCT
ajst-30227	89	4	coal industry co., ltd.	ORG
ajst-30227	90	1	1-meter	QUANTITY
ajst-30227	90	2	2	CARDINAL
ajst-30227	91	1	2	CARDINAL
ajst-30227	92	1	3	CARDINAL
ajst-30227	94	1	li	PERSON
ajst-30227	94	2	k.	PERSON
ajst-30227	94	3	2020	DATE
ajst-30227	96	1	48(8	CARDINAL
ajst-30227	96	2	139	CARDINAL
ajst-30227	97	1	2	CARDINAL
ajst-30227	97	2	w.	PERSON
ajst-30227	97	3	li	PERSON
ajst-30227	97	4	x.	GPE
ajst-30227	97	5	w.	PERSON
ajst-30227	97	6	j., zhang	PERSON
ajst-30227	97	7	j.	PERSON
ajst-30227	97	8	shang, f., & xu	ORG
ajst-30227	97	9	t.	PERSON
ajst-30227	97	10	2019, april	DATE
ajst-30227	99	1	252	CARDINAL
ajst-30227	99	2	5	CARDINAL
ajst-30227	99	3	052065	DATE
ajst-30227	100	1	iop publishing	ORG
ajst-30227	101	1	3	CARDINAL
ajst-30227	101	2	wang yu.	PERSON
ajst-30227	101	3	8.8	CARDINAL
ajst-30227	103	1	2022	CARDINAL
ajst-30227	103	2	54	DATE
ajst-30227	103	3	91-94	CARDINAL
ajst-30227	104	1	4	CARDINAL
ajst-30227	104	2	zeng	PERSON
ajst-30227	104	3	ma x	PERSON
ajst-30227	104	4	wan l	PERSON
ajst-30227	105	1	2024	DATE
ajst-30227	105	2	14(1	DATE
ajst-30227	106	1	5	CARDINAL
ajst-30227	106	2	wan l	PERSON
ajst-30227	106	3	wang j	PERSON
ajst-30227	106	4	zeng	PERSON
ajst-30227	108	1	2022	CARDINAL
ajst-30227	108	2	7(4	DATE
ajst-30227	108	3	3656-3670	DATE