about the performance of the Zerocap demonstrated in this paper

[wanboyang]

Thanks for your amazing work on the zero-shot captioning task. As shown in Table 1 of this paper, the zerocap's performance on COCO is as follows:

however, it seems different from the performance reported in Zerocap's paper and is shown as follows:

In this paper, did the Zerocap use different settings that resulted in this difference?
I would greatly appreciate your response.
Thank you.

[DavidHuji]

It is an interesting question. We did not reproduce ZeroCap's results but rather took them from Magic's paper. I guess in Magic's paper they improved ZeroCap method somehow. Although the results for ZeroCap are quite different, I think it doesn't effect the comparison as it is still way lower than Magic's and CapDec's.