Tweeted By @alxndrkalinin

1st place solution in #Kaggle TGS Salt Identification Challenge https://t.co/XcxW4LxNPP
- encoder: ResNeXt50/ResNet34
- center: Feature Pyramid Attention
- decoder: conv3x3, T conv, scSE + hyper columns
- loss: BCE, Lovász
- 2-level pseudo-labeling
- 2 model final ensemble

— Alexandr Kalinin (@alxndrkalinin) October 22, 2018