Traceback (most recent call last):
File "tools/train.py", line 171, in
main()
File "tools/train.py", line 167, in main
run(FLAGS, cfg)
File "tools/train.py", line 118, in run
trainer = Trainer(cfg, mode='train')
File "G:\guoyixin\PaddleDetection-release-2.3\PaddleDetection-release-2.3\ppdet\engine\trainer.py", line 76, in __init__
self.dataset, cfg.worker_num)
File "G:\guoyixin\PaddleDetection-release-2.3\PaddleDetection-release-2.3\ppdet\data\reader.py", line 163, in __call__
self.dataset.parse_dataset()
File "G:\guoyixin\PaddleDetection-release-2.3\PaddleDetection-release-2.3\ppdet\data\source\voc.py", line 158, in parse_dataset
gt_class[i, 0] = cname2cid[cname]
KeyError: '8'