id	sid	eid	entity	type
gra-19	1	1	ac electric power system	ORG
gra-19	9	1	one	CARDINAL
gra-19	18	1	three	CARDINAL
gra-19	23	1	recent years	DATE
gra-19	26	1	first	ORDINAL
gra-19	27	1	1	CARDINAL
gra-19	28	1	11	CARDINAL
gra-19	29	1	11	CARDINAL
gra-19	29	2	•	CARDINAL
gra-19	29	3	•	CARDINAL
gra-19	29	4	•	CARDINAL
gra-19	29	5	• quadratic and cubic	QUANTITY
gra-19	32	1	three	CARDINAL
gra-19	36	1	k. veeraragavan ap	PERSON
gra-19	40	1	54	CARDINAL
gra-19	40	2	issue-12	DATE
gra-19	40	3	2277 8160	DATE
gra-19	40	4	two	CARDINAL
gra-19	40	5	two	CARDINAL
gra-19	40	6	two	CARDINAL
gra-19	41	1	two	CARDINAL
gra-19	42	1	generalized bell	ORG
gra-19	42	2	three	CARDINAL
gra-19	43	1	bell membership function	ORG
gra-19	43	2	one	CARDINAL
gra-19	44	1	bell	ORG
gra-19	46	1	bell	ORG
gra-19	48	1	two	CARDINAL
gra-19	48	2	sigmf	PERSON
gra-19	48	3	two	CARDINAL
gra-19	48	4	two	CARDINAL
gra-19	50	1	three	CARDINAL
gra-19	50	2	z	ORG
gra-19	50	3	andpi	NORP
gra-19	51	1	zero	CARDINAL
gra-19	54	1	one	CARDINAL
gra-19	54	2	two	CARDINAL
gra-19	66	1	today	DATE
gra-19	66	2	today	DATE
gra-19	67	1	one	CARDINAL
gra-19	67	2	another.fuzzy	NORP
gra-19	68	1	1	CARDINAL
gra-19	68	2	s.y. lee	PERSON
gra-19	68	3	c.j. wu	PERSON
gra-19	68	4	w.n. chang	PERSON
gra-19	68	5	december-2012	DATE
gra-19	69	1	2	CARDINAL
gra-19	70	1	3	CARDINAL
gra-19	70	2	karuppanan	GPE
gra-19	70	3	pand kamalakant	ORG
gra-19	71	1	j.	PERSON
gra-19	73	1	55gjra	CARDINAL
gra-19	73	2	issue-12	DATE
gra-19	73	3	2277 8160	DATE