Astronomers used artificial intelligence to calculate the five cosmological parameters that describe the entire universe in computer simulations with unprecedented precision.

You can see an example of SGD training on the data used in my article, " Linear Ridge Regression from Scratch Using C# with Stochastic Gradient Descent." Wrapping Up To recap, linear ridge regression ...

By using a custom loss function that penalizes low predictions more than high predictions, you can coerce the network to make high predictions to a specified quantile value, such as 90th percentile.