How Knowledge-Based AI Works — From Rules to Inference

Before AI learned from massive datasets, many systems worked with explicit knowledge. Facts. Rules. Inference. That is the core of Knowledge-Based AI. Core Idea Knowledge-Based AI s knowledge in a structured form. Then it uses rules to derive new IF-THEN rules compare facts with rule conditions apply matching rules generate new facts or repeat until no useful rule applies This is why Knowledge-Based AI is easy to inspect. You can often trace exactly which rule produced which