运行Infer.sh报错

[godcmappalling]

按照README.md的方式运行Infer.sh，报错如下： ###infering### ((), (), (), ()) tensor([0, 0, 0, 0], device='cuda:0') Traceback (most recent call last): File "/home/pxc/Cornucopia-LLaMA-Fin-Chinese/infer.py", line 168, in main() File "/home/pxc/Cornucopia-LLaMA-Fin-Chinese/infer.py", line 154, in main infer_from_json(args.instruct_dir) File "/home/pxc/Cornucopia-LLaMA-Fin-Chinese/infer.py", line 145, in infer_from_json model_output = evaluate(instruction) File "/home/pxc/Cornucopia-LLaMA-Fin-Chinese/infer.py", line 120, in evaluate generation_output = model.generate( File "/home/zengbo/anaconda3/envs/Cornucopia/lib/python3.10/site-packages/peft-0.5.0.dev0-py3.10.egg/peft/peft_model.py", line 1002, in generate File "/home/zengbo/anaconda3/envs/Cornucopia/lib/python3.10/site-packages/torch/autograd/grad_mode.py", line 27, in decorate_context return func(*args, **kwargs) File "/home/zengbo/anaconda3/envs/Cornucopia/lib/python3.10/site-packages/transformers/generation/utils.py", line 1628, in generate return self.beam_search( File "/home/zengbo/anaconda3/envs/Cornucopia/lib/python3.10/site-packages/transformers/generation/utils.py", line 3010, in beam_search beam_indices = tuple((beam_indices[beam_idx[i]] + (beam_idx[i],) for i in range(len(beam_indices)))) File "/home/zengbo/anaconda3/envs/Cornucopia/lib/python3.10/site-packages/transformers/generation/utils.py", line 3010, in beam_indices = tuple((beam_indices[beam_idx[i]] + (beam_idx[i],) for i in range(len(beam_indices)))) IndexError: tuple index out of range

=============================== 如果直接输出模型结果，不适用model.generate()，output中有大量nan。 请问是什么原因？谢谢