Hi!
I am trying to train various types of segmentation network. Currently I am trying to overfit a dataset, consisting of 3 tensors. Two of them are torch.ones of dim 3x192x192 and the last one is torch.zero of dim 3x192x192. For 200 epochs i am getting the following:
current learning rate : 0.0001
Phase: train. Metrics for current epoch: 199:
current epoch 199 – recall : 0.9502495659722897
current epoch 199 – precision : 0.5000000000043909
current epoch 199 – accuracy : 0.8979017469620487
current epoch 199 – dice_score : 0.47386653059730577
current epoch 199 – loss : 0.6017277367443301
current learning rate : 0.0001
Phase: validation. Metrics for current epoch: 199:
current epoch 199 – recall : 0.9998101128472228
current epoch 199 – precision : 1.0
current epoch 199 – accuracy : 0.9999050564236114
current epoch 199 – dice_score : 0.9999050486964542
current epoch 199 – loss : 0.05479495529160455
As you can see, train perform way poorer than validation. I am using the same tensor for validation and train.