Gradient Boosting Interactive Playground

1 · Alex Rogozhnikov · July 5, 2016, noon
Dataset to classify: Prediction: &uparrow train loss: test loss: Decision functions of first trees tree depth: learning rate: rotate dataset: rotate trees show gradients on hover use Newton-Raphson update subsample: % # trees: What is this? This is an interactive demonstration-explanation of gradient boosting algorithm applied to classification problem. Boosting takes a decision ('blue' or 'orange') by i...