Our fast data-driven energy estimator yields a trend in agreement with experimental data. As for the absolute values, the predicted rates differ by 4-6 orders of magnitude from the experiments (Supplementary Fig. ). This discrepancy, often encountered in mean-field kinetics based on DFT data , stems from the infinite dilution in DFT simulations which minimizes the effect of lateral interactions, and the missing entropy contributions, factors that, if included, would likely increase the global reaction rates by destabilizing the reaction path.