Data Science in the Real World

NGBoost Explained

Comparison to LightGBM and XGBoost

Kyosuke Morita
Towards Data Science
5 min readOct 27, 2019

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Photo by James Pond on Unsplash

Stanford ML Group recently published a new algorithm in their paper, [1] Duan et al., 2019 and its implementation called NGBoost. This algorithm includes uncertainty estimation into the gradient boosting by using the Natural gradient. This post tries to understand this new algorithm and comparing…

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