Fig. 2.

a Density plot of weighted cosine distance scores for the positive and negative interactions in the final training set (n = 184). b Linear regression plot of probability of interaction and weighted cosine distance for a set of 592,062 predictions between pVOG pairs with at least three informative annotation terms each (r = − 0.126, p = 0.0). c Same as (b), for a set of 146,456 predictions between pVOG pairs with at least ten informative annotation terms each (r = − 0.141, p = 0.0)