Number of training picture

[andrewliao11]

Hi all
I just want to make sure is the number of training picture is 82783?(from the VQA website)
since i found that in data_prepro.h5 or data_prepro.json, the number is 82460?

with h5py.File(h5_data_path,'r') as hf:
        tem = hf.get('img_pos_train')
        train_data['img_list'] = np.array(tem)

when I check the data:

np.unique(train_data['img_list']).shape[0]
>> 82460

Do I miss something?