This PR bumps `unstructured-inference` to `0.8.0`, which introduces
vectorized data structure for layout elements and text regions.
This PR also cleans up a few places in CI that has repeated definition
of env variables or missing installation of testing dependencies in
cache.
A few document ingest results are changed:
- two places for `biomed-api` (actually processed locally on runner) are
due to very small changes in numerical results of the bounding box
areas: one results in a duplicated page number/header and another
results in a deduplication of a word of a sentence that starts in a new
line. (yes, two cases goes in opposite directions)
- the layout parser paper now outputs the code lines with page number
inside the code box as list items
---------
Co-authored-by: ryannikolaidis <1208590+ryannikolaidis@users.noreply.github.com>
Co-authored-by: badGarnet <badGarnet@users.noreply.github.com>
Co-authored-by: christinestraub <christinemstraub@gmail.com>
The purpose of this PR is to refactor OCR-related modules to reduce
unnecessary module imports to avoid potential issues (most likely due to
a "circular import").
### Summary
- add `inference_utils` module
(unstructured/partition/pdf_image/inference_utils.py) to define
unstructured-inference library related utility functions, which will
reduce importing unstructured-inference library functions in other files
- add `conftest.py` in `test_unstructured/partition/pdf_image/`
directory to define fixtures that are available to all tests in the same
directory and its subdirectories
### Testing
CI should pass
