Statistical Natural Language Processing in Python
nbviewer.ipython.org
nbviewer.ipython.org
I don't usually use Python (favoring Clojure, Java 8, JavaScript, and Ruby) but I am installing IPython right now so I can play with this interactively. As someone else already pointed out these are Peter Norvig's notes.
Edit: OK, I've just re-read that and realized how snarky it is. I'm going to let it stand, but I guess I need to go away and interact with real people in the real world for a bit. Maybe for a lot.
"Wow, this is so useless, it doesn't comply to my standards! Go away Norvig, you uninteresting roach!"
I hope you have a lot to show for, adwhit. Maybe you'll bring humanity a step closer to enlightenment by writing another flappy bird clone or something.