Machine Learning Nonadiabatic Dynamics: Eliminating Phase Freedom of Nonadiabatic Couplings with the State-Intraction State-Averaged Spin-Restricted Ensemble-Referenced Kohn-Sham Approach. - Sung Wook Moon; Soohaeng Yoo Willow; Tae Hyeon Park; Seung Kyu Min; Chang Woo Myung (CoRR, 2024)