Concept
Sigmoid gate
A sigmoid gate is a scalar multiplier in (0, 1) produced by passing some score through the logistic sigmoid σ(x) = 1 / (1 + e^(-x)), then using it to scale another signal. Think of it as a soft on/off switch: instead of a hard if that includes or drops a term, you…
The rest of “Sigmoid gate” is a premium feature: every concept in the library gets a precise, practitioner-focused write-up like this one, cross-linked straight from the paper summaries that use it.
Log in to unlock→