Due to the obvious improvement brought by annotation adaptation to both word segmentation and Joint S&T, we can safely conclude that the knowledge can be effectively transferred from on an- Parsing F 1 % gold-standard segmentation 82.35 baseline segmentation 80.28 adapted segmentation 81.07  Table 4 we find that out of 30 word clusters appeared in the developing set of CTB, 13 clusters benefit from the annotation adaptation strategy, while 4 clusters suffer from it.
the compositive error rate of Recall for all word clusters is reduced by 20.66%, such a fact invalidates the effectivity of annotation adaptation.