AIModel EvaluationOptimizationOn this pageOptimization Learn how to Quantify model performance using loss function Use loss functions as the basis for an algorithm called gradient Optimize gradient descent to be as efficient as possible Use performance metrics to make business decisions Defining ML Models Loss Functions Gradient Descent TensorFlow Playground https://goo.gl/EEuEGp https://goo.gl/3pmeKj https://goo.gl/ou9iMB Performance Metrics