Coming to NEAMs, their appearance frequency values are plotted in Figure . A monotonic increase in appearance frequency was observed for both graphite and LTO, confirming that the software captures indeed known, chemical common-sense trends. Moreover, graphite displayed a substantial increase in frequency, almost reaching a frequency of 5% in the first percentile of cells by energy (i.e. 5% of the cells in the first percentile by energy have graphite as negative electrode active material).