paip-lisp is the Common Lisp source code companion to Peter Norvig’s book Paradigms of Artificial Intelligence Programming. It contains implementations and examples from the book, covering classic AI techniques through Lisp programs. The repository includes systems for symbolic reasoning, search, rule-based inference, natural language processing, pattern matching, logic programming, and game-playing examples. It is valuable for readers who want to study the original code while working through the text or revisiting older AI ideas. The code also serves as a historical reference for how AI programming was taught before today’s deep-learning-centered ecosystem. paip-lisp is best suited for learners interested in Lisp, symbolic AI, and the foundations of practical AI programming.
Features
- Common Lisp code from a classic AI textbook
- Examples for search, logic, and symbolic reasoning
- Rule-based systems and pattern matching programs
- Natural language and game-playing examples
- Educational companion to PAIP chapters
- Historical reference for symbolic AI techniques