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kaggle-ps-s3e4

Kaggle Playground Series 3, Episode 4 competition

NOTES:

  • During first training, catboost performed the best, follwed by logistic regression and lasso regression. XGBoost and LGBM performed worse. Public leaderboard agrees.

Tasks to obtain the best model:

  • Basic eda
  • Cross-validation
  • First training
  • Detailed eda
  • Feature engineering
  • Use ten folds
  • Use AutoGluon framework
  • Merge original dataset
  • Hyperparameter tunning
  • Ensemble of best tunned models
  • Ensemble of multiple algorithms
  • Ensemble of multiple seeds, ¿or without setting it?
  • Predict with fastai tabular

Train, validation & submission

cd src
conda activate ml
python create_folds.py
python -W ignore train.py [--model=lgbm]  # [rf|svd|xgb|lgbm|cb]

Submission is stored in outputs folder (see config.py for complete path)

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