Problems with training

[cattyhubby]

Set proposal method: gt Appending horizontally-flipped training examples... wrote gt roidb to /home/yang/Documents/Collaborative-Learning-for-Weakly-Supervised-Object-Detection-master/data/cache/voc_2007_trainval_gt_roidb.pkl Traceback (most recent call last): File "./tools/trainval_net.py", line 114, in imdb, roidb = combined_roidb(args.imdb_name) File "./tools/trainval_net.py", line 80, in combined_roidb roidbs = [get_roidb(s) for s in imdb_names.split('+')] File "./tools/trainval_net.py", line 80, in roidbs = [get_roidb(s) for s in imdb_names.split('+')] File "./tools/trainval_net.py", line 77, in get_roidb roidb = get_training_roidb(imdb) File "/home/yang/Documents/Collaborative-Learning-for-Weakly-Supervised-Object-Detection-master/tools/../lib/model/train_val.py", line 319, in get_training_roidb imdb.append_flipped_images() File "/home/yang/Documents/Collaborative-Learning-for-Weakly-Supervised-Object-Detection-master/tools/../lib/datasets/imdb.py", line 125, in append_flipped_images boxes = self.roidb[i]['boxes'].copy() KeyError: 'boxes' Command exited with non-zero status 1 2.04user 2.67system 0:01.48elapsed 318%CPU (0avgtext+0avgdata 190308maxresident)k 0inputs+1128outputs (0major+33861minor)pagefaults 0swaps