Two more recent articles by this author:

https://0byte.io/articles/neuron.html

https://0byte.io/articles/helloml.html

He also publishes to YouTube where he has clear explanations and high production values that deserve more views.

https://www.youtube.com/watch?v=dES5Cen0q-Y (part 2 https://www.youtube.com/watch?v=-HhE-8JChHA) is the video to accompany https://0byte.io/articles/helloml.html