Cannot import BaseLanguageModel from langchain.schema

[mossmanj]

Am using gpt_index and get this problem:

File ~/anaconda3/lib/python3.10/site-packages/gpt_index/prompts/base.py:9
from langchain.schema import BaseLanguageModel

ImportError: cannot import name 'BaseLanguageModel' from 'langchain.schema' (/Users/james2/anaconda3/lib/python3.10/site-packages/langchain/schema.py)

Any ideas?

[oddrationale]

Most likely you have an outdated version of gpt_index. I checked the latest code in GitHub and it appears they are no longer importing from LangChain in that file. Try updating:

pip install --update --force-reinstall gpt-index

[mossmanj]

Thanks

[oddrationale]

You're welcome! If this resolved your issue, please consider marking the reply as the answer so we know this question has been resolved. Thanks!