ResearchBenchmarksOut-of-Distribution Numerical PDE Solving on Cubic Nonlinear Schrödinger Variable coeff. c(x) OOD (test)Out-of-Distribution Numerical PDE Solving on Cubic Nonlinear Schrödinger Variable coeff. c(x) OOD (test)Follow0.0017L2 ErrorHIN-LRI-0.0018520.0217870.0454250.069064May 6, 2026Evaluation resultsMethodMethodLinksL2 ErrorHIN-LRIProtocol=Mini-retraine...Protocol=Mini-retrained, T=1.0, N=512, tau=2^-8, Retraining steps=10 SITL steps2026.050.0017HIN-LRIProtocol=Zero-shot, T=...Protocol=Zero-shot, T=1.0, N=512, tau=2^-82026.050.0892