For comparison, we show the results of the WSD+SMT system versus the SMT baseline in the lower part of Table 6: The improvement is smaller, at +1.4% for EN/FR and +1.5% for EN/ES.
the ATT ini NMT model brings higher benefits over the NMT baseline than the WSD+SMT factored model, although the NMT baseline is stronger than the SMT one (see Table 5).