From: Daniel Martin Katz, Michael J Bommarito II, and Josh Blackman
Predicting the Behavior of the Supreme Court of the United States: A General Approach
Complete dataset of Court Decisions and associated code available on Github: https://github.com/mjbommar/scotus-predict

Open Repository for Legal Text Analytics
A freely accessible space, maintained by experts, where interested people can find all the relevant hands-on information they need to start / play around with Natural Language Processing and Text Mining Techniques