This post is an annotation of baseline unet solution kernel from "fnands".https://www.kaggle.com/code/ldywinner/baseline-unet-train-submit/notebook#Baseline-UNet-training-+-prediction/submission'Baseline UNet train + submit' - LB score 0.529Literally a baseline solution with no high lb scoreBased on 3 notebooks:https://www.kaggle.com/code/ahsuna123/3d-u-net-training-onlyhttps://www.kaggle.com/co..