randomly crop patches • Focal loss + Lovasz • Densenet121 • 謎のLR Scheduler • TTA • Post-processing ◦ threshold • Metric Learning ( ! ) https://www.kaggle.com/c/human-protein-atlas-image-classification/discussion/78109 http://researchers.lille.inria.fr/abellet/talks/metric_learning_tutorial_CIL.pdf “I tried all kinds of network structure according to the Multi-Label classification papers, the results were not improved instead of their beautiful structures and theory behind them.:)”