Fig. 10: Distribution of ΔH values in the dataset M ∪ T according to the five topological types.
From: Machine learning on multiple topological materials datasets

a Shows the distribution of all the values, while b presents the distribution only for those compounds for which the value is known through the Miedema model51. c, d Show the pie-charts with distribution of the compounds among the five different topological types for those compounds with unknown and known values, respectively.