Cannot use pop on a ModelOutput instance. (transformers)

[alexlorans]

Hi, I had a problem. When I run the file I get an error:
File "/usr/local/lib/python3.10/dist-packages/transformers/utils/generic.py", line 376, in pop
raise Exception(f"You cannot use pop on a {self.class.name} instance.")
Exception: You cannot use pop on a ModelOutput instance.

I saw here on GitHub that some ppl solve this by downgrading the transformers library at version 4.23.0, but when I try to do the same thing I get an error on installation:

ERROR: Failed building wheel for tokenizers
Failed to build tokenizers
ERROR: Could not build wheels for tokenizers, which is required to install pyproject.toml-based projects

Any ideas?

I saw on the internet that some ppl solve this by installing rust, but I get the same error.

Thanks

[SakshamDhawan]

Hi, all, I'm facing the same problem as above..
If anyone has found a fix, please update 👍

[alexlorans]

Hi, @SakshamDhawan one method that you will find here is to downgrade transformers

pip uninstall transformers
pip install transformers==4.23

and install it with this version, but for me after this i got an error with tokenizer(you cand see my comment in linke above) and i manage to solve all of this by using python 3.10 or 3.9.x but not python 3.11. Just create a new env and it should be ok.