1. Duration

Monday, February 6th, 2023 - Saturday, February 11th, 2023

2. Learning Records

2.1 Refactor for PyTorch

Refactor the code using PyTorch. But it outputs terrible results. I spent two days debugging trying different epochs and batch_size. Finally, I found the validation dataset takes X_train and X_test as inputs, which is the reason for the bad outcomes.

2.2 Build Models

Build swin transformer and sl swin transformer using PyTorch.

2.3 Fix the Accuracy Calculation

The calculation is not suitable for the output of one dimension. Just fixed it.

2.4 Record the Results

Finish one macro expression spotting experiment, which cost 44 hours. At least the result is not bad. I hope I could get better outcomes through some fine-tuning.

3. Feeling

3.1 Perplexed

44 hours for one experiment. What can I do?