modeling_chatglm.py里的quantize能用么？在run_clm.py里添加model.quantize(4)为什么报ImportError: attempted relative import with no known parent package错误

[chenxu126]

Traceback (most recent call last):
File "/home/skong/Fo-ChatGLM/run_clm.py", line 570, in
main()
File "/home/skong/Fo-ChatGLM/run_clm.py", line 433, in main
model.quantize(4)
File "/home/skong/Fo-ChatGLM/modeling_chatglm.py", line 1225, in quantize
from .quantization import quantize
ImportError: attempted relative import with no known parent package