Fig. 2: Atomic force correlations between MTPs and DFT.
From: Elucidating oxide-ion and proton transport in ionic conductors using machine learning potentials

Density plot of force correlations for a Ba7Nb4MoO20 ⋅ 0.5H2O and b Sr3V2O8 ⋅ 0.33H2O, with colour gradient representing density of states (DOS).