[BUG/Help] 微调时build_inputs_with_special_tokens一定要加吗

[boundles]

Is there an existing issue for this?

• [X] I have searched the existing issues

Current Behavior

这个函数的作用是在input_ids前面加两个特殊的token，微调训练时一定要加上这个吗，作用是什么

Expected Behavior

no

Steps To Reproduce

no

Environment

- OS:
- Python:
- Transformers:
- PyTorch:
- CUDA Support (`python -c "import torch; print(torch.cuda.is_available())"`) :

Anything else?

no