What is Overfitting?

In this video I explain what is overfitting and underfitting of an algorithm and why we need to do a train test split. I also explain learning curves and how train mse continues to fall with increasing model complexity, but test MSE rises. Finally I also discuss Bias vs variance tradeoff
#datascience #overfitting #learningcurve

[@harshitamahajan1968]

How interesting