ROUGE-1 score

I would like to ask a question about ROUGE-1 metric score. For the task of caption prediction, which of 3 measures will you take into consideration for ROUGE-1? Accuracy, Recall or F-measure?

Thanks in advance,
Georgios Zachariadis

Hello Georgios,

we are using the F-measure.

Kind regards,

@saviola777 But according to ImageCLEFmed Caption | ImageCLEF / LifeCLEF - Multimedia Retrieval in CLEF , BLEU and ROUGE scores are supposed to be used for caption prediction??

Yes, that is correct. BLEU is used as the primary score, ROUGE is used as the secondary score.