Zero-Resource Neural Machine Translation with Multi-Agent Communication Game
Table 3: Comparison with previous work on German-to-English and English-to-German translation with zero resource over the IAPR-TC12 and Multi30K datasets.
['[EMPTY]', 'IAPR-TC12 De-En', 'IAPR-TC12 En-De', 'Multi30K De-En', 'Multi30K En-De']
Note that the TS model, PRE. model and JOINT model all utilize attention mechanism, while the 3-way model does not support attention. It is clear from the table that in all the cases, our proposed JOINT model outperforms all the other baselines. Even with fixed captioner, the PRE. model can outperform the baselines in most cases.