Metrics Computations : B@1 = BLEU-1, M = METEOR, C = CIDEr, S = SPICE.

[aliman80]

Hi, Thank you very much for sharing your excellent work, I have following queries if you spare time to answer please.

1: I have reproduced the captions of the given sample mages as per steps given in the repository.
2: Now i need to investigate the evaluation metrics, so I want to know where in the code are you computing the above metrics like BLEU, METEOR, CIDEr and SPICE as well as diversity metrics.
3. I have gone through the paper , it seems we don't need any training ? am i right or am i missing some thing. Sorry for trivial questions.

Regards and thanking you in anticipation