I believe that the Cyc Knowledge Base still has lisp components although they are translated into Java for deployment. The functional style of lisp is used, not CLOS or other lisp object orientated techniques.
I left Cycorp in 2006. At that time various DARPA AI projects featured a number of different languages - mostly Java. Constraint Programming, NLP, Neural Nets. Machine vision is C, e.g. OpenCV. Speech Recognition & translation is C, e.g. Sphinx - Darpa Communicator.
I got something like this
en.m.wikipedia.org/wiki/List_of_artificial_intelligence_projects
this is a very informative page, and almost all cognitive projects are lisp based....(others have not mentioned anything)
The problem is, almost started in the 80s (still mantained).
The bigger problem is, there are just handfull of projects which started in the 21st century (and they are not clear)...
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[ 2.8 ms ] story [ 32.1 ms ] threadI suppose there is no java in Cyc.... Only lisp.....
this is a very informative page, and almost all cognitive projects are lisp based....(others have not mentioned anything) The problem is, almost started in the 80s (still mantained). The bigger problem is, there are just handfull of projects which started in the 21st century (and they are not clear)...