It is important to underline that, for the propagation of the objectivity categories, we only take into account the subjective precision and not the objective one (when we evaluate objectivity and polarity using the Full corpus we obtain a precision of 0.71 and 0.72 respectively).
the propagated precision would be the product of these values (0.51), which is 12% lower than evaluating Obj+Pol together (0.58).