Assignment 2 prep

Tomorrow we will go over these notebooks:

https://github.com/olethrosdc/ml-society-science/blob/master/src/reproducibility/Pipeline.ipynb

https://github.com/olethrosdc/ml-society-science/blob/master/src/reproducibility/Regression.ipynb

https://github.com/olethrosdc/ml-society-science/blob/master/src/reproducibility/KNN.ipynb