IndexError: index 14 is out of bounds for axis 0 with size 14

[liumc14]

Hello, thank you very much for your code, but I raised the following questions during the training, may I ask why？ Traceback (most recent call last): File "main.py", line 153, in main() File "main.py", line 119, in main train_loader, val_loader, vocab_size, num_classes = prepare_data(args) File "/home/disk/lmc/vqa-winner-cvprw-2017/data_loader.py", line 72, in prepare_data VQAv2(root=args.data_root, train=True), File "/home/disk/lmc/vqa-winner-cvprw-2017/data_loader.py", line 38, in init que[i] = word2idx[word] IndexError: index 14 is out of bounds for axis 0 with size 14

https://github.com/markdtw/vqa-winner-cvprw-2017/blob/88894c8208d04e4a775f2df58872c1afcc502b90/data_loader.py#L36