6_equivariant

Started three projects on equivariant networks for chemistry: WignerFlow, an autoregressive E(3)-equivariant transformer that generates MD trajectories in place of the integrator; YLM, irreps-to-text attention that lets language tokens query l ≥ 1 geometric features directly; and Ouroboros, steerable SE(2)-equivariant encoders for chemical structure recognition. On the GPU side, channel-wise tensor products replaced e3nn’s fully connected ones for a ~40× speed-up, and the first training runs are queued on V100 nodes at SDSC Expanse and UCLA Hoffman2.