Epstein Secrets

hema execution in the first place. The problem of credit assignment thus becomes a problem of creating appropriate heuristics to guide inference of ImplicationLinks of the form described above. Assignment of credit is then implicit in the calculation of truth values for these links. The difficulty is that the pr

stance SimAND(near(Cube, Teacher), above(Cube, Chair)) 26.4.3 Spatiotempcnut Conjunctions Define a temporal conjunction as a conjunction involving SimultaneousAND and Sequentia- IAND operators (including SSNAND as a special case of SeciAND: the special case that interests us in the short term). The conjunction

resent is carried out, either by - PLN inference within OpenCog, drawing the conclusion that a block is present from the exported predicates, using ImplicationLinks comprising a working definition of a "block" - A predicate comprising the definition of "block", previously imported into DeSTIN from OpenCog and

Ben. Along with predictive implication and attraction, sequential logical operations are important, represented by operators such as SequentialAND, SimultaneousAND and SimultaneousOR. For instance: PredictiveAttraction SeguentialAND Teacher says 'fetch' I get the ball I bring the ball to the teacher I get

ms an action and achieves a goal. There is code to create implications based on these conjunctions. After finding many conjunctions, it can produce ImplicationLinks based on some of them. Here is an example where the Al-controlled virtual robot discovers how to get energy. (ImplicationLink (AndLink (Evaluatio

t is a compound link structure that consists entirely of executable atomic predicates (e.g. pick_up, walk_to, can_do, etc.) and temporal links (e.g. SimultaneousAND, PredictiveImplication, etc.) Records of predicate execution may then be made using ExecutionLinks, e.g. ExecutionLink pick_up ( me, ball_7) is a