9.1 Intuition

Binary classifier Example

Plot description:

• Axes represent values for two separate features
  
• Colors represent binary predictions from black-box classifier
  
• Cross indicates instance of interest
• Dots represent artificial generated points
  
• Dot size corresponds to distance to instance of interest
  
• Dashed line is linear glass-box model fit to artificial points

Common Glass Box Models

• LASSO
  
• Decision trees