Cannot import class Document

[alnah]

from langchain.schema import Document

Traceback (most recent call last):
  File "<frozen runpy>", line 198, in _run_module_as_main
  File "<frozen runpy>", line 88, in _run_code
(...)
    from langchain.schema import Document
ImportError: cannot import name 'Document' from 'langchain.schema' (...)

Why? Using Python3.11, tried with Python3.10. Kinda lost. Thx.

[dosubot[bot]]

Answer generated by a 🤖

Answer

I understand that you're having trouble importing the Document class from the langchain.schema module and you're encountering an ImportError. This issue is occurring because the Document class is not located in the langchain.schema module.

To resolve this issue, you should import the Document class from the langchain.docstore.document module instead. So, your import statement should look like this: from langchain.docstore.document import Document.

Please note that this is one potential solution based on the information provided. If this doesn't resolve your issue, there might be other factors at play.

If you believe this is a bug and it could impact other users, you're encouraged to make a pull request with the necessary changes.

Also, if my response seems to contradict your experience or the documentation you have, it might be a good idea to ensure you're using the latest version of LangChain. Sometimes, these kinds of issues can be resolved by simply updating to the latest version.

Sources

• langchain/docstore/document.py
• langchain/schema/init.py
• langchain/document_transformers/doctran_text_translate.py
• langchain/document_loaders/duckdb_loader.py
• langchain/document_transformers/doctran_text_extract.py
• langchain/document_loaders/csv_loader.py
• langchain/document_loaders/git.py

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