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kaggle · September 2024
Ames Housing — Top 5% Finish
Placeholder — Kaggle regression challenge finishing in the top 5% of submissions.
Python LightGBM Stacking Feature Engineering
outcome
Top 5%
Problem
Placeholder — classic tabular regression with a strong public-kernel field.
Approach
Placeholder — careful target encoding, blended LightGBM + Ridge + CatBoost.
Results
Placeholder — final RMSE in the top decile; public/private leaderboard parity.