VEDA
3D molecular generation via variance-exploding diffusion with annealing.
VEDA is a unified SE(3)-equivariant framework for generating conformationally accurate 3D molecules. It combines variance-exploding diffusion with annealing, a preconditioning scheme, and an arcsin-based sampling scheduler.
The framework is designed to balance generation quality and sampling efficiency across QM9 and GEOM-DRUGS.