When we take a closer look at the 18 instances where our model correctly identifies the NE alignments and Maxent fails to do so on the test set, we find that the internal component alignment-pair feature in the Maxent approach to be dominant in causing 56% of the errors (10 out of 18).
as an example in Table 12, the corresponding anchor of the Chinese NE "东 协" (aSEaN) is not initially identified.