Fig. S4.

Methods evaluation: Percentage of correctly identified structures found in the top k output of the different methods, for maximum rank $k=1,\dots ,20$. Searching $N=\mathrm{1,915}$ biocompounds from Agilent (A) and $N=\mathrm{2,858}$ biocompounds from GNPS (B) in the biodatabase. Identification rates 50% and 66.7% are marked by dashed gray lines.