alphaseekerli/kaggle-pipeline

Kaggle Pipeline

The design of pipeline is based on my experience in Kaggle competitions and other data challenges. In this pipeline, I try to decouple different steps from data IO, feature extraction, building model, validation to stacking. The main purpose is for fast protytyping (not scalable). In terms of stacking, I am not a fan of multiple level stacking so the Stacker only provides basic stacking.

File Structure

├── input	<-- train and test data
├── README.md
├── submission	<--- final submission folder
├── src	<-- where code is stored
│   ├── main.py	<--- main process
│   ├── DataWarehouse.py	<--- handle data IO
│   ├── FeatureGenerator.py	<--- convert raw data to feature matrix
│   ├── Model.py	<--- used to initialize different machine learning models
│   ├── Stacker.py	<--- stacking different models together with feature matrix
│   ├── Validator.py	<--- k-fold validation of Model/Stacker
│   ├── common.py	<--- define where files are stored and setup logging
│   ├── config	<--- storing config files for stacking, models, features to extract