findlayr

Caught RuntimeError in DataLoader worker process 0& The size of tensor a (4) must match the size of tensor b (3) at non-singleton dimension 0

11

thank you for your great work. let me show my errors first. Traceback (most recent call last): File "/root/autodl-tmp/Unet/pytorch_run.py", line 243, in for x, y in train_loader: File "/root/miniconda3/lib/python3.8/site-packages/torch/utils/data/dataloader.py", line...