Machine-Learning-Assisted Photonic Device Development: A Multiscale Approach from Theory to Characterization. - Yuheng Chen; Alexander Montes McNeil; Taehyuk Park; Blake Wilson; Vaishnavi Iyer; Michael Bezick; Jae-Ik Choi; Rohan Ojha; Pravin Mahendran; Daksh Kumar Singh; Geetika Chitturi; Peigang Chen; et al. (CoRR, 2025)