The Free On-line Dictionary of Computing (30 December 2018):

Knowledge Systems Laboratory
KSL

   (KSL) An artificial intelligence research laboratory within
   the Department of Computer Science at Stanford University.
   Current work focuses on knowledge representation for
   sharable engineering knowledge bases and systems,
   computational environments for modelling physical devices,
   architectures for adaptive intelligent systems, and expert
   systems for science and engineering.

   (1994-12-06)