Simple Product Semantics

The simple product semantics is the SA-semantics $SP_\epsilon = \langle [0,1], \tau_\epsilon, \curlywedge, \curlyvee, \neg \rangle$ with $\epsilon > 0$, base score $\tau_\epsilon = \frac{1}{1+\epsilon}$, the product t-norm $\curlywedge$, the probabilistic sum t-conorm $\curlyvee$, and $\neg x = 1 - x$.