library · inferred from evidence
unstructured
A library that includes functionality for downloading NLTK packages if not present.
- unstructured NLTK download throws `HTTP 403 Forbidden` on the nltk_data tarball
The hosted NLTK data archive became flaky/403ing around 2024-11-25. The fix shipped in unstructured 0.16.11 (PR #3796): users confirmed upgrading to 0.16.11 resolved the 403. So update to 0.16.11 or newer and reinstall cleanly — one user ne
- unstructured `partition_pdf()` fails with `Resource punkt_tab not found`
NLTK 3.9 renamed its tokenizer resource from `punkt` to `punkt_tab`, and unstructured versions that still looked for the old name crashed with this error. The quick fix: download the resource yourself with `import nltk; nltk.download('punkt