Japanese Predicate Conjugation for Neural Machine Translation
Table 2: Details of each corpus.
['Corpus', 'train', 'dev', 'test', 'Max length']
We used three data sets: NTCIR PatentMT Parallel Corpus - 10 Goto et al. , Asian Scientific Paper Excerpt Corpus Nakazawa et al. Only in Tanaka, English sentences were already lowercased; hence, truecase was not used. As for ASPEC, we used only the first one million sentences sorted by sentence alignment confidence. (tokenizer, truecaser).