| back_propogation-method | back prop | 
| forward_propogation-method | f_prop | 
| Get_Cost-method | cost | 
| Get_LogLoss | log loss | 
| Get_Number_Observations-method | num observs | 
| initialize-method | init | 
| Neural_Network-class | Neural Network implementation | 
| Predict-method | predict stuff | 
| Start | start script | 
| Train-method | train the NN |