Glossary: ML Beyond the Basics
Log loss
Also written: logloss, binary_logloss
A probability score that heavily punishes confident mistakes. LightGBM minimizes it, which is why it is usually well calibrated, and early stopping watches it by default.
Glossary: ML Beyond the Basics
Also written: logloss, binary_logloss
A probability score that heavily punishes confident mistakes. LightGBM minimizes it, which is why it is usually well calibrated, and early stopping watches it by default.