Table 2. Success Rate of Crystal Structure Generation from a VAE, Sampled around 12 Randomly Selected Base Compounds.

filtering step	average no. samples	cumulative total (%)
initial samples	1000	100
interatomic distance validation	890	89
stoichiometric formula	350	35
not in training set	250	25
within 20% of target Ef	60	6
unique composition	20	2