Interface: SigmoidShape
@kortexya/reasoninglayer / SigmoidShape
Interface: SigmoidShape
Section titled “Interface: SigmoidShape”Defined in: src/types/values.ts:503
Sigmoid (logistic) fuzzy membership function: monotonic S-curve transition.
Membership: μ(x) = 1 / (1 + exp(-steepness * (x - midpoint))).
Positive steepness = increasing (left-open), negative = decreasing (right-open).
Use case: threshold transitions (e.g., DNA match confidence, toxicity cutoffs).
Remarks
Section titled “Remarks”Discriminator field is "kind", NOT "type".
Properties
Section titled “Properties”kind:
"Sigmoid"
Defined in: src/types/values.ts:504
midpoint
Section titled “midpoint”midpoint:
number
Defined in: src/types/values.ts:505
steepness
Section titled “steepness”steepness:
number
Defined in: src/types/values.ts:506