id	sid	tid	token	lemma	pos
wp988g88b15	1	1	bitcoin	bitcoin	PROPN
wp988g88b15	1	2	,	,	PUNCT
wp988g88b15	1	3	as	as	ADP
wp988g88b15	1	4	one	one	NUM
wp988g88b15	1	5	of	of	ADP
wp988g88b15	1	6	the	the	DET
wp988g88b15	1	7	most	most	ADV
wp988g88b15	1	8	successful	successful	ADJ
wp988g88b15	1	9	blockchain	blockchain	NOUN
wp988g88b15	1	10	applications	application	NOUN
wp988g88b15	1	11	,	,	PUNCT
wp988g88b15	1	12	attracts	attract	VERB
wp988g88b15	1	13	unprecedented	unprecedented	ADJ
wp988g88b15	1	14	attention	attention	NOUN
wp988g88b15	1	15	and	and	CCONJ
wp988g88b15	1	16	investment	investment	NOUN
wp988g88b15	1	17	from	from	ADP
wp988g88b15	1	18	both	both	CCONJ
wp988g88b15	1	19	academia	academia	NOUN
wp988g88b15	1	20	and	and	CCONJ
wp988g88b15	1	21	industry	industry	NOUN
wp988g88b15	1	22	.	.	PUNCT
wp988g88b15	2	1	to	to	PART
wp988g88b15	2	2	maintain	maintain	VERB
wp988g88b15	2	3	the	the	DET
wp988g88b15	2	4	consistency	consistency	NOUN
wp988g88b15	2	5	of	of	ADP
wp988g88b15	2	6	transaction	transaction	NOUN
wp988g88b15	2	7	data	datum	NOUN
wp988g88b15	2	8	,	,	PUNCT
wp988g88b15	2	9	the	the	DET
wp988g88b15	2	10	proof	proof	NOUN
wp988g88b15	2	11	-	-	PUNCT
wp988g88b15	2	12	of	of	ADP
wp988g88b15	2	13	-	-	PUNCT
wp988g88b15	2	14	work	work	NOUN
wp988g88b15	2	15	consensus	consensus	NOUN
wp988g88b15	2	16	mechanism	mechanism	NOUN
wp988g88b15	2	17	utilizes	utilize	VERB
wp988g88b15	2	18	the	the	DET
wp988g88b15	2	19	brute	brute	ADJ
wp988g88b15	2	20	-	-	PUNCT
wp988g88b15	2	21	force	force	NOUN
wp988g88b15	2	22	algorithm	algorithm	PROPN
wp988g88b15	2	23	for	for	ADP
wp988g88b15	2	24	validation	validation	NOUN
wp988g88b15	2	25	and	and	CCONJ
wp988g88b15	2	26	implicitly	implicitly	ADV
wp988g88b15	2	27	hosts	host	VERB
wp988g88b15	2	28	a	a	DET
wp988g88b15	2	29	competition	competition	NOUN
wp988g88b15	2	30	of	of	ADP
wp988g88b15	2	31	hardware	hardware	NOUN
wp988g88b15	2	32	and	and	CCONJ
wp988g88b15	2	33	energy	energy	NOUN
wp988g88b15	2	34	.	.	PUNCT
wp988g88b15	3	1	to	to	ADP
wp988g88b15	3	2	mine	mine	ADJ
wp988g88b15	3	3	cryptocurrency	cryptocurrency	NOUN
wp988g88b15	3	4	more	more	ADV
wp988g88b15	3	5	efficiently	efficiently	ADV
wp988g88b15	3	6	,	,	PUNCT
wp988g88b15	3	7	people	people	NOUN
wp988g88b15	3	8	developed	develop	VERB
wp988g88b15	3	9	gpu	gpu	PROPN
wp988g88b15	3	10	mining	mining	PROPN
wp988g88b15	3	11	,	,	PUNCT
wp988g88b15	3	12	fpga	fpga	NOUN
wp988g88b15	3	13	mining	mining	NOUN
wp988g88b15	3	14	,	,	PUNCT
wp988g88b15	3	15	and	and	CCONJ
wp988g88b15	3	16	asic	asic	PROPN
wp988g88b15	3	17	machine	machine	NOUN
wp988g88b15	3	18	mining	mining	NOUN
wp988g88b15	3	19	.	.	PUNCT
wp988g88b15	4	1	however	however	ADV
wp988g88b15	4	2	,	,	PUNCT
wp988g88b15	4	3	these	these	DET
wp988g88b15	4	4	methods	method	NOUN
wp988g88b15	4	5	still	still	ADV
wp988g88b15	4	6	suffer	suffer	VERB
wp988g88b15	4	7	from	from	ADP
wp988g88b15	4	8	the	the	DET
wp988g88b15	4	9	issue	issue	NOUN
wp988g88b15	4	10	of	of	ADP
wp988g88b15	4	11	wasting	waste	VERB
wp988g88b15	4	12	energy	energy	NOUN
wp988g88b15	4	13	because	because	SCONJ
wp988g88b15	4	14	the	the	DET
wp988g88b15	4	15	hashing	hashing	NOUN
wp988g88b15	4	16	algorithm	algorithm	PROPN
wp988g88b15	4	17	has	have	AUX
wp988g88b15	4	18	remained	remain	VERB
wp988g88b15	4	19	unchanged	unchanged	ADJ
wp988g88b15	4	20	.	.	PUNCT
wp988g88b15	5	1	alternatively	alternatively	ADV
wp988g88b15	5	2	,	,	PUNCT
wp988g88b15	5	3	the	the	DET
wp988g88b15	5	4	proof	proof	NOUN
wp988g88b15	5	5	-	-	PUNCT
wp988g88b15	5	6	of	of	ADP
wp988g88b15	5	7	-	-	PUNCT
wp988g88b15	5	8	useful	useful	ADJ
wp988g88b15	5	9	-	-	PUNCT
wp988g88b15	5	10	work	work	NOUN
wp988g88b15	5	11	consensus	consensus	NOUN
wp988g88b15	5	12	has	have	AUX
wp988g88b15	5	13	been	be	AUX
wp988g88b15	5	14	proposed	propose	VERB
wp988g88b15	5	15	to	to	PART
wp988g88b15	5	16	execute	execute	VERB
wp988g88b15	5	17	relatively	relatively	ADV
wp988g88b15	5	18	more	more	ADV
wp988g88b15	5	19	useful	useful	ADJ
wp988g88b15	5	20	tasks	task	NOUN
wp988g88b15	5	21	to	to	PART
wp988g88b15	5	22	maintain	maintain	VERB
wp988g88b15	5	23	consistency	consistency	NOUN
wp988g88b15	5	24	,	,	PUNCT
wp988g88b15	5	25	therefore	therefore	ADV
wp988g88b15	5	26	the	the	DET
wp988g88b15	5	27	`	`	PUNCT
wp988g88b15	5	28	`	`	PUNCT
wp988g88b15	5	29	wasted	waste	VERB
wp988g88b15	5	30	energy	energy	NOUN
wp988g88b15	5	31	''	''	PUNCT
wp988g88b15	5	32	could	could	AUX
wp988g88b15	5	33	contribute	contribute	VERB
wp988g88b15	5	34	to	to	ADP
wp988g88b15	5	35	useful	useful	ADJ
wp988g88b15	5	36	work	work	NOUN
wp988g88b15	5	37	.	.	PUNCT
wp988g88b15	6	1	in	in	ADP
wp988g88b15	6	2	the	the	DET
wp988g88b15	6	3	proof	proof	NOUN
wp988g88b15	6	4	-	-	PUNCT
wp988g88b15	6	5	of	of	ADP
wp988g88b15	6	6	-	-	PUNCT
wp988g88b15	6	7	deep	deep	ADV
wp988g88b15	6	8	-	-	PUNCT
wp988g88b15	6	9	learning	learn	VERB
wp988g88b15	6	10	consensus	consensus	NOUN
wp988g88b15	6	11	,	,	PUNCT
wp988g88b15	6	12	for	for	ADP
wp988g88b15	6	13	the	the	DET
wp988g88b15	6	14	first	first	ADJ
wp988g88b15	6	15	time	time	NOUN
wp988g88b15	6	16	,	,	PUNCT
wp988g88b15	6	17	i	i	PRON
wp988g88b15	6	18	proposed	propose	VERB
wp988g88b15	6	19	the	the	DET
wp988g88b15	6	20	two	two	NUM
wp988g88b15	6	21	-	-	PUNCT
wp988g88b15	6	22	phase	phase	NOUN
wp988g88b15	6	23	design	design	NOUN
wp988g88b15	6	24	which	which	PRON
wp988g88b15	6	25	utilized	utilize	VERB
wp988g88b15	6	26	the	the	DET
wp988g88b15	6	27	deep	deep	ADJ
wp988g88b15	6	28	learning	learning	NOUN
wp988g88b15	6	29	training	training	NOUN
wp988g88b15	6	30	process	process	NOUN
wp988g88b15	6	31	as	as	ADP
wp988g88b15	6	32	the	the	DET
wp988g88b15	6	33	workload	workload	NOUN
wp988g88b15	6	34	of	of	ADP
wp988g88b15	6	35	blockchain	blockchain	NOUN
wp988g88b15	6	36	.	.	PUNCT
wp988g88b15	7	1	to	to	PART
wp988g88b15	7	2	further	far	ADV
wp988g88b15	7	3	improve	improve	VERB
wp988g88b15	7	4	the	the	DET
wp988g88b15	7	5	consensus	consensus	NOUN
wp988g88b15	7	6	,	,	PUNCT
wp988g88b15	7	7	i	i	PRON
wp988g88b15	7	8	enhanced	enhance	VERB
wp988g88b15	7	9	the	the	DET
wp988g88b15	7	10	feasibility	feasibility	NOUN
wp988g88b15	7	11	to	to	PART
wp988g88b15	7	12	exploit	exploit	VERB
wp988g88b15	7	13	the	the	DET
wp988g88b15	7	14	computation	computation	NOUN
wp988g88b15	7	15	power	power	NOUN
wp988g88b15	7	16	of	of	ADP
wp988g88b15	7	17	blockchain	blockchain	NOUN
wp988g88b15	7	18	for	for	ADP
wp988g88b15	7	19	deep	deep	ADJ
wp988g88b15	7	20	learning	learning	NOUN
wp988g88b15	7	21	algorithms	algorithm	NOUN
wp988g88b15	7	22	.	.	PUNCT
wp988g88b15	8	1	the	the	DET
wp988g88b15	8	2	miners	miner	NOUN
wp988g88b15	8	3	can	can	AUX
wp988g88b15	8	4	switch	switch	VERB
wp988g88b15	8	5	between	between	ADP
wp988g88b15	8	6	different	different	ADJ
wp988g88b15	8	7	training	training	NOUN
wp988g88b15	8	8	tasks	task	NOUN
wp988g88b15	8	9	in	in	ADP
wp988g88b15	8	10	the	the	DET
wp988g88b15	8	11	memory	memory	NOUN
wp988g88b15	8	12	pool	pool	NOUN
wp988g88b15	8	13	and	and	CCONJ
wp988g88b15	8	14	align	align	VERB
wp988g88b15	8	15	the	the	DET
wp988g88b15	8	16	target	target	NOUN
wp988g88b15	8	17	task.however	task.however	ADP
wp988g88b15	8	18	at	at	ADP
wp988g88b15	8	19	this	this	DET
wp988g88b15	8	20	stage	stage	NOUN
wp988g88b15	8	21	,	,	PUNCT
wp988g88b15	8	22	all	all	DET
wp988g88b15	8	23	miners	miner	NOUN
wp988g88b15	8	24	are	be	AUX
wp988g88b15	8	25	still	still	ADV
wp988g88b15	8	26	required	require	VERB
wp988g88b15	8	27	to	to	PART
wp988g88b15	8	28	work	work	VERB
wp988g88b15	8	29	on	on	ADP
wp988g88b15	8	30	the	the	DET
wp988g88b15	8	31	same	same	ADJ
wp988g88b15	8	32	task	task	NOUN
wp988g88b15	8	33	in	in	ADP
wp988g88b15	8	34	the	the	DET
wp988g88b15	8	35	same	same	ADJ
wp988g88b15	8	36	block	block	NOUN
wp988g88b15	8	37	,	,	PUNCT
wp988g88b15	8	38	as	as	ADP
wp988g88b15	8	39	a	a	DET
wp988g88b15	8	40	result	result	NOUN
wp988g88b15	8	41	,	,	PUNCT
wp988g88b15	8	42	the	the	DET
wp988g88b15	8	43	majority	majority	NOUN
wp988g88b15	8	44	of	of	ADP
wp988g88b15	8	45	energy	energy	NOUN
wp988g88b15	8	46	has	have	AUX
wp988g88b15	8	47	been	be	AUX
wp988g88b15	8	48	wasted	waste	VERB
wp988g88b15	8	49	due	due	ADP
wp988g88b15	8	50	to	to	ADP
wp988g88b15	8	51	the	the	DET
wp988g88b15	8	52	computation	computation	NOUN
wp988g88b15	8	53	redundancy	redundancy	NOUN
wp988g88b15	8	54	.	.	PUNCT
wp988g88b15	9	1	therefore	therefore	ADV
wp988g88b15	9	2	,	,	PUNCT
wp988g88b15	9	3	i	i	PRON
wp988g88b15	9	4	introduced	introduce	VERB
wp988g88b15	9	5	the	the	DET
wp988g88b15	9	6	collaboration	collaboration	NOUN
wp988g88b15	9	7	strategy	strategy	NOUN
wp988g88b15	9	8	to	to	PART
wp988g88b15	9	9	reduce	reduce	VERB
wp988g88b15	9	10	redundancy	redundancy	NOUN
wp988g88b15	9	11	.	.	PUNCT
wp988g88b15	10	1	in	in	ADP
wp988g88b15	10	2	the	the	DET
wp988g88b15	10	3	proof	proof	NOUN
wp988g88b15	10	4	-	-	PUNCT
wp988g88b15	10	5	of	of	ADP
wp988g88b15	10	6	-	-	PUNCT
wp988g88b15	10	7	federated	federate	VERB
wp988g88b15	10	8	-	-	PUNCT
wp988g88b15	10	9	learning	learn	VERB
wp988g88b15	10	10	-	-	PUNCT
wp988g88b15	10	11	subchain	subchain	NOUN
wp988g88b15	10	12	work	work	NOUN
wp988g88b15	10	13	,	,	PUNCT
wp988g88b15	10	14	i	i	PRON
wp988g88b15	10	15	categorized	categorize	VERB
wp988g88b15	10	16	different	different	ADJ
wp988g88b15	10	17	miner	miner	NOUN
wp988g88b15	10	18	roles	role	NOUN
wp988g88b15	10	19	and	and	CCONJ
wp988g88b15	10	20	emphasized	emphasize	VERB
wp988g88b15	10	21	the	the	DET
wp988g88b15	10	22	importance	importance	NOUN
wp988g88b15	10	23	of	of	ADP
wp988g88b15	10	24	data	datum	NOUN
wp988g88b15	10	25	contributors	contributor	NOUN
wp988g88b15	10	26	.	.	PUNCT
wp988g88b15	11	1	under	under	ADP
wp988g88b15	11	2	this	this	DET
wp988g88b15	11	3	framework	framework	NOUN
wp988g88b15	11	4	,	,	PUNCT
wp988g88b15	11	5	miners	miner	NOUN
wp988g88b15	11	6	can	can	AUX
wp988g88b15	11	7	select	select	VERB
wp988g88b15	11	8	partners	partner	NOUN
wp988g88b15	11	9	based	base	VERB
wp988g88b15	11	10	on	on	ADP
wp988g88b15	11	11	average	average	ADJ
wp988g88b15	11	12	response	response	NOUN
wp988g88b15	11	13	time	time	NOUN
wp988g88b15	11	14	and	and	CCONJ
wp988g88b15	11	15	training	training	NOUN
wp988g88b15	11	16	data	datum	NOUN
wp988g88b15	11	17	value	value	NOUN
wp988g88b15	11	18	to	to	PART
wp988g88b15	11	19	form	form	VERB
wp988g88b15	11	20	pools	pool	NOUN
wp988g88b15	11	21	under	under	ADP
wp988g88b15	11	22	a	a	DET
wp988g88b15	11	23	federated	federated	ADJ
wp988g88b15	11	24	learning	learning	NOUN
wp988g88b15	11	25	framework	framework	NOUN
wp988g88b15	11	26	.	.	PUNCT
wp988g88b15	12	1	in	in	ADP
wp988g88b15	12	2	the	the	DET
wp988g88b15	12	3	series	series	NOUN
wp988g88b15	12	4	of	of	ADP
wp988g88b15	12	5	my	my	PRON
wp988g88b15	12	6	work	work	NOUN
wp988g88b15	12	7	,	,	PUNCT
wp988g88b15	12	8	i	i	PRON
wp988g88b15	12	9	aim	aim	VERB
wp988g88b15	12	10	to	to	PART
wp988g88b15	12	11	recycle	recycle	VERB
wp988g88b15	12	12	the	the	DET
wp988g88b15	12	13	"	"	PUNCT
wp988g88b15	12	14	waste	waste	NOUN
wp988g88b15	12	15	"	"	PUNCT
wp988g88b15	12	16	resources	resource	NOUN
wp988g88b15	12	17	to	to	PART
wp988g88b15	12	18	train	train	VERB
wp988g88b15	12	19	deep	deep	ADJ
wp988g88b15	12	20	learning	learning	NOUN
wp988g88b15	12	21	models	model	NOUN
wp988g88b15	12	22	which	which	PRON
wp988g88b15	12	23	powered	power	VERB
wp988g88b15	12	24	many	many	ADJ
wp988g88b15	12	25	applications	application	NOUN
wp988g88b15	12	26	behind	behind	ADP
wp988g88b15	12	27	the	the	DET
wp988g88b15	12	28	scenes	scene	NOUN
wp988g88b15	12	29	in	in	ADP
wp988g88b15	12	30	our	our	PRON
wp988g88b15	12	31	daily	daily	ADJ
wp988g88b15	12	32	lives	life	NOUN
wp988g88b15	12	33	.	.	PUNCT
wp988g88b15	13	1	beginning	begin	VERB
wp988g88b15	13	2	with	with	ADP
wp988g88b15	13	3	the	the	DET
wp988g88b15	13	4	initial	initial	ADJ
wp988g88b15	13	5	proof	proof	NOUN
wp988g88b15	13	6	-	-	PUNCT
wp988g88b15	13	7	of	of	ADP
wp988g88b15	13	8	-	-	PUNCT
wp988g88b15	13	9	deep	deep	ADV
wp988g88b15	13	10	-	-	PUNCT
wp988g88b15	13	11	learning	learn	VERB
wp988g88b15	13	12	consensus	consensus	NOUN
wp988g88b15	13	13	,	,	PUNCT
wp988g88b15	13	14	i	i	PRON
wp988g88b15	13	15	continued	continue	VERB
wp988g88b15	13	16	to	to	PART
wp988g88b15	13	17	improve	improve	VERB
wp988g88b15	13	18	feasibility	feasibility	NOUN
wp988g88b15	13	19	,	,	PUNCT
wp988g88b15	13	20	reduce	reduce	VERB
wp988g88b15	13	21	redundancy	redundancy	NOUN
wp988g88b15	13	22	,	,	PUNCT
wp988g88b15	13	23	and	and	CCONJ
wp988g88b15	13	24	initialize	initialize	VERB
wp988g88b15	13	25	the	the	DET
wp988g88b15	13	26	framework	framework	NOUN
wp988g88b15	13	27	of	of	ADP
wp988g88b15	13	28	the	the	DET
wp988g88b15	13	29	next	next	ADJ
wp988g88b15	13	30	-	-	PUNCT
wp988g88b15	13	31	generation	generation	NOUN
wp988g88b15	13	32	consensus	consensus	NOUN
wp988g88b15	13	33	which	which	PRON
wp988g88b15	13	34	is	be	AUX
wp988g88b15	13	35	optimized	optimize	VERB
wp988g88b15	13	36	for	for	ADP
wp988g88b15	13	37	the	the	DET
wp988g88b15	13	38	deep	deep	ADJ
wp988g88b15	13	39	learning	learning	NOUN
wp988g88b15	13	40	training	training	NOUN
wp988g88b15	13	41	tasks	task	NOUN
wp988g88b15	13	42	as	as	ADP
wp988g88b15	13	43	the	the	DET
wp988g88b15	13	44	workload	workload	NOUN
wp988g88b15	13	45	of	of	ADP
wp988g88b15	13	46	blockchain	blockchain	NOUN
wp988g88b15	13	47	.	.	PUNCT