Supported dataset

For GraphCondenser, budget is the node number of the condensed graph. In most of graph condensation paper, condense rate (e.g., the ratio of the size of the condensed graph to the number of nodes that can be observed during the condensing process.) are reported.

Dataset	$N_{cls}$	$N_{\text{train}}$	$N_{full}$	$r_{\text{train}}$	$r_{\text{full}}$	$N_{cond}$
Citeseer	6	120	3,327	25% 50% 100%	0.9% 1.8% 3.6%	30 60 120
Cora	7	140	2,708	25% 50% 100%	1.3% 2.6% 5.2%	35 70 140
Pubmed	3	60	19,717	25% 50% 100%	0.08% 0.15% 0.3%	15 30 60
ogbn-arxiv	40	90,941	169,343	0.1% 0.5% 1%	0.05% 0.25% 0.5%	90 454 909
ogbn-products	47	196,615	2,449,029	0.3% 0.6% 1.2%	0.025% 0.05% 0.1%	612 1,225 2,449
Flickr	7	44,625	89,250	0.1% 0.5% 1%	0.1% 0.5% 1%	44 223 446
Reddit	41	15,3932	23,2965	0.1% 0.5% 1%	0.05% 0.1% 0.2%	153 769 1,539