Articles by r on Everyday Is A School Day

Exploring Interaction Effects and S-Learners

September 3, 2023 | r on Everyday Is A School Day

Interaction adventures through simulations and gradient boosting trees using the S-learner approach. I hadn’t realized that lightGBM and XGBoost could reveal interaction terms without explicit specification. Quite intriguing! picture resembles interaction 🤣 Objectives: What is interaction? Simulate interaction Visualize interaction True Model ✅ Wrong Model ❌ What is S Learner? What is ...
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