ZeroDivisionError: float division by zero

[zencyyoung]

Computing results...
Test: [0/40] Le 62.6173 (62.6172) Time 21.456 (0.000)
Test: [10/40] Le 60.1161 (61.4845) Time 0.555 (0.000)
Test: [20/40] Le 60.0993 (61.2988) Time 0.562 (0.000)
Test: [30/40] Le 63.2631 (61.8778) Time 0.469 (0.000)
encode_time:43.724445
5k---------------
torch.Size([1000, 1024])
Images: 1000, Captions: 5000
imgs: 1000, caps: 5000
i2t:r1: 76.1, r5: 93.2, r10: 97.0
t2i:r1: 57.5, r5: 84.4, r10: 91.0
rsum=499.2
sims_time:1.139145
1k---------------
0
Images: 200, Captions: 1000
imgs: 200, caps: 1000
i2t:r1: 90.5, r5: 97.5, r10: 98.5
t2i:r1: 76.2, r5: 95.7, r10: 98.2
rsum=556.6

1
Images: 0, Captions: 0
imgs: 0, caps: 0
Traceback (most recent call last):
File "evaluation_bert.py", line 351, in
main()
File "evaluation_bert.py", line 348, in main
evalrank(opt.model + '/' + opt.name + ".pth.tar", data_path = opt.data_path, split="test", fold5=opt.fold, region_bbox_file=opt.region_bbox_file, feature_path=opt.feature_path)
File "evaluation_bert.py", line 201, in evalrank
r = simrank(sims)
File "evaluation_bert.py", line 304, in simrank
r1 = 100.0 * len(numpy.where(ranks < 1)[0]) / len(ranks)
ZeroDivisionError: float division by zero

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I've noticed
Images: 0, Captions: 0
imgs: 0, caps: 0

What could let this happen ？

[kywen1119]

Sorry about an error in previous sh code when evaluating on Flickr30K. I have modified them in the current version by removing "--fold" . You can try the code now:
python evaluation.py --model GRU/f_model1 --data_path "$DATA_PATH" --region_bbox_file "$REGION_BBOX_FILE" --feature_path "$FEATURE_PATH"

[zencyyoung]

works well, thanks