Epoch 1: train=0.0011 val=0.0002 [1.8min]
Epoch 2: train=0.0002 val=0.0001 [3.5min]
Epoch 3: train=0.0001 val=0.0001 [5.2min]
Epoch 4: train=0.0001 val=0.0002 [6.9min]
Epoch 5: train=0.0001 val=0.0001 [8.6min]
Epoch 6: train=0.0001 val=0.0002 [10.2min]

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Training complete. Best val loss: 0.0001
Checkpoint: checkpoints/act_pretrain_circle/best.pth
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