Does Multimodality Help Human and Machine for Translation and Image Captioning?
Table 2: BLEU and METEOR scores on detokenized outputs of baseline and submitted Task 1 systems. The METEOR scores in parenthesis are computed with -norm parameter.
['System Description', 'Validation Set METEOR (norm)', 'Validation Set BLEU', 'Test Set METEOR (norm)', 'Test Set BLEU']
Overall, we were able to improve test set scores by around 0.4 and 0.8 on METEOR and BLEU respectively over a strong phrase-based baseline using auxiliary features.