Validation based on S(Q) and B 4 demonstrated that simulation of the four-component SBAN glass is possible with the NNP developed in this study, with the same level of accuracy as DFT-MD. Figure shows a diagonal plot comparing the simulated and experimental densities for SBANC glasses. The data points on the diagonal line indicate perfect agreement between experimental and simulated data. The area shaded in gray corresponds to discrepancies within 0.06 g/cm . The densities obtained from NNMD and CMD-Du were scattered within the gray area. However, poor accuracy was observed for the density results obtained with CMD-Wang, which showed a problematic discrepancy of up to 20% from the experimental data. In contrast to the trend in the validation of density results, the B 4 population derived from CMD-Wang was in better agreement with the experimental data than that from CMD-Du.