The former outperforms the previous best system UTD N B in both Spearman's ρ and MaxDiff accuracy, where the differences are statistically significant 8 ; the latter has comparable performance, where the differences are not statistically significant.
while the IsA relation from Probase is exceptionally good in identifying Class-Inclusion relations, with high Spearman's ρ = 0.619 and MaxDiff accuracy 8 We conducted a paired-t test on the results of each of the 69 relation.