Knowledge-Rich Acquisition of Knowledge from Experts Who Are Non- logicians (KRAKEN) was performed under DARPA's Rapid Knowledge Formation (RKF) Program. The KRAKEN system allows Subject Matter Experts (SMEs) to more easily, efficiently, and correctly enter their knowledge into an artificial intelligence knowledge-based system. KRAKEN's usefulness has been demonstrated in three challenge problems related to molecular biology, authoring of course-of-action (CA) critiquing rules, and terrain analysis. This report contains a description ...