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DACON 대구 교통사고 피해 예측 AI 경진대회 [private 5th]

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Dacon 대구 교통사고 피해 예측 AI 경진대회 [Private 5th]

Summary

  • Data Selection : 대구 + 6개 대도시 데이터를 선별하여 활용
  • Preprocessing : Target encoding, Label 인코딩 + Standard 스케일링
  • Model : 3개의 머신러닝 모델 활용 CatBoost, LightGBM, NGBoost
  • Tuning : Optuna 하이퍼파라미터 튜닝
  • Ensemble : 모델별로 10Fold, 3 SEED 앙상블 (총 90개의 모델 앙상블)

Environment

  • OS: Linux-6.1.58+-x86_64-with-glibc2.35
  • Google Colab GPU

Python and Library Versions

  • sys: 3.10.12 (main, Nov 20 2023, 15:14:05) [GCC 11.4.0]
  • python: 3.10.12 (main, Nov 20 2023, 15:14:05) [GCC 11.4.0]
  • pandas: 1.5.3
  • numpy: 1.23.5
  • sklearn: 1.2.2
  • lgbm: 4.1.0
  • catboost: 1.2.2
  • ngboost: 0.4.2

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DACON 대구 교통사고 피해 예측 AI 경진대회 [private 5th]

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