Epstein Secrets

(tv4) ANDLink tv5 = OF2(tvi, tv2, tv3, tv4) Near (self , toy) (tits) The target theorem is "How near I am to the toy if I climb on the pillow." PredictivelmplicationLink Climb_on(pillow) Near(self, toy) (?) And the inference chain as follows 1. Axiom 2 with axiom 1 Near(toy, cupboard_edge) (tv6) 2. Step 1 with a

uctionRule. Its input must look like X_Link A B X_Link B C And its output then looks like X_Link A C Here, X_Link may be either InheritanceLink, SubsetLink, ImplicationLink or Extension- allmplicationLink. A PLN formula goes along with a PLN rule, and tells the uncertain truth value of the output, base

$imultaneousANDLink which combine logical relation between the argument with temporal relation between their arguments. For instance, we might say PredictivelmplicationLink PredicateNode: JumpOffCliff PredicateNode: Dead or including arguments, PredictivelmplicationLink EvaluationLink JumpOffCliff $X EvaluationLink

obvious meaning, e.g. ConceptNode cat ConceptNode animal SubsetLink cat animal EFTA00624024 13.3 Atoms: Their Types and Weights 249 Note that SubsetLink refers to a purely extensional subset relationship, and that Inheri- tanceLlnk should be used for the generic "intensional + extensional" analogue of

indicates the likelihood of the sequence of events occurring in that order, with gap lying within the specified time interval. The truth value of the PredictivelmplicationLink version indicates the likelihood of the second event, conditional on the occurrence of the first event (within the given time interval restriction).

meaning, e.g. ConceptNode cat ConceptNode animal SubsetLink cat animal HOUSE_OVERSIGHT_013164 13.3 Atoms: Their Types and Weights 249 Note that SubsetLink refers to a purely extensional subset relationship, and that Inheri- tanceLInk should be used for the generic "intensional + extensional" analogue of