- app
| - template
| |- master.html  # main page of web app
| |- go.html  # classification result page of web app
| |- webpage_print.png # print page of web app
|- run.py  # Flask file that runs app

- data
|- disaster_categories.csv  # data to process 
|- disaster_messages.csv  # data to process
|- process_data.py
|- emergency.db   # database to save clean data to

- notebooks
|- etl_pipeline.ipynb  # pipeline with etl  
|- ml_pipeline.ipynb  # pipeline with ml process

- models
 |- train_classifier.py
 |- classifier.pkl  # saved model