e semantics of schema credit assign- ment? From the above-described System Activity Tables, one can derive information of the form Achieve(G,E,T) "Goal G was achieved to extent E at time T" which may be grounded as, for example: Similarity E ExOut GetTruthValue Evaluation atTime HypLink G and

possibility would be to (explicitly, or in effect) create a special API function looking something like EstimateSuccessProbability(PartialPlan PP, Goal G) (assuming the goal statement contains information about the time allotted to achieve the goal). The PartialPlan is simply a predicate composed of