fix: prevent division by zero in TrajectoryImitationLoss at final denoising step#1293

Open

Mr-Neutr0n wants to merge 2 commits intomodelscope:mainfrom

Mr-Neutr0n:fix/trajectory-loss-div-by-zero

Commits on Feb 11, 2026

fix: prevent division by zero in trajectory imitation loss at last step
Mr-Neutr0n
committed
fix: preserve sign of denominator in clamp to avoid inverting gradient direction
Mr-Neutr0n
committed