Dualdl Apr 2026

# Unlabeled step with two augmentations aug1 = augment(x_unlab) aug2 = augment(x_unlab) # different random aug

Training loop (high-level):

# consistency on unlabeled aug1, aug2 = aug(img_unlab), aug(img_unlab) with torch.no_grad(): predA, _ = model(aug1) _, predB = model(aug2) loss_cons = criterion_cons(predA.softmax(dim=-1), predB.softmax(dim=-1)) dualdl

loss_cons = MSE(softmax(predA), softmax(predB)) # Unlabeled step with two augmentations aug1 =

Here’s a solid, practical guide to — a niche but powerful term used primarily in machine learning / deep learning (especially semi-supervised or multi-task learning) and occasionally in file downloading contexts. aug2 = aug(img_unlab)