Aligned Pairs: (Target-side Token, SPM Prediction) Verb Inflection (calls, called), (release, released), (win, won), (condemns, condemned), (rejects, rejected), (warns, warned) Paraphrasing to Shorter Form (rules, agreement), (ends, closed), (keep, continued), (sell, issue), (quake, earthquake), (eu, european) Others (tourists, people), (dead, killed), (dead, died), (administration, bush), (aircraft, planes), (militants, group)   Figure 7: The SPM aligns "welcomes" with "welcomed."
32nd Pacific Asia Conference on Language, Information and Computation Hong Kong, 1-3 December 2018 Copyright 2018 by the authors The SPM predicts the probability distribution over the source vocabulary q j at each time step j.