Decay Productions

[Wolfgang Schoppek]

Troy,
the two productions BEGIN-MATCH and LOOK-AT-REFERENT have the chunk of
type image at different functional positions. So the first question is
how you get object1 on the goal-stack again. Since the model fails to
retrieve that chunk, it cannot push it either. Pushing it by some
external code (goal-focus object1) does not affect the baselevel at all.
Your model has simply forgotten that information. Probably you have to
write some productions that encode object1 from the environment once
more.
-- Wolfgang
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 Dr. Wolfgang Schoppek                <<< Tel.: +49 921 555003 <<<
 Lehrstuhl fuer Psychologie, Universitaet Bayreuth, 95440 Bayreuth
  http://www.uni-bayreuth.de/departments/psychologie/wolfgang.htm
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