i am trask

A Machine Learning Craftsmanship Blog

A Neural Network in 11 lines of Python (Part 1)

A bare bones neural network implementation to describe the inner workings of backpropagation.

Posted by iamtrask on July 12, 2015

Word2Vec Analysis of Harry Potter

Some fun cosine similarities of words and characters in the 7 Harry Potter Books.

Posted by iamtrask on November 23, 2014

Tutorial: when Numpy isn't fast enough...

A tutorial on using fortran/blas under the hood of your python program for a 6x speed pickup.

Posted by iamtrask on November 23, 2014

Tutorial: Spark-GPU Cluster Dev in a Notebook

A tutorial on ad-hoc, distributed GPU development on any Macbook Pro

Posted by iamtrask on November 22, 2014