Tag Parameters: Draw an infinite sequence of sets i is a distribution over the tagset T ℓ .
for example, the closed form for integrating over the parameter of a superlingual tag with value z is given by: where count(z, y i , ℓ) is the number of times that tag y i is observed together with superlingual tag z in language ℓ, count(z, ℓ) is the total number of times that superlingual tag z appears with an edge into language ℓ, and ω 0 is a hyperparameter.