ai

•  narval  a framework (language + interpreter + GUI/IDE) dedicated to the setting up of intelligent personal assistants (IPAs)
•  ail  a regular expression based text processor
•  logilab-hmm  an implementation of Hidden Markov model and associated algorithms (Viterbi and Baum-Welsh)
•  logilab-constraint  a constraint satisfaction problem solver written in 100% pure Python
•  logilab-guesslang  automatic language recognition