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[Investigate] scope PDF parsing functionality  #18

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@sidmohan0

This is still an active topic within RAG extraction space

TODO:

  • Review PDF extraction methods in well reviewed RAG tutorials (over past week)
  • Break down into what's scope-able for future milestones

Activity

  1. self-assigned this
    on Mar 24, 2024
  2. bazooka720 commented on Mar 25, 2024

    @bazooka720

    This will be good one to have.

  3. added this to the v2.4.0 milestone on Apr 1, 2024
  4. sidmohan0 commented on Apr 1, 2024

    @sidmohan0
    ContributorAuthor

    @bazooka720 we have a beta release (datafog==2.4.0b3) if you're interested in giving it a spin. Planning on releasing 2.4.0 tonight.

    Main update:

    • added unstructured.io support via an 'upload_file' function in the DataFog class.
    • added unstructured[pdf] and unstructured[pptx] packages
    • unstructured has out-of-the-box support for a variety of formats so I'm writing some tests to confirm support across those but it did pass unit tests for pdf and pptx.

    sample usage:
    image

    TODO: expose OCR/Image capabilities (which using Unstructured involves passing a 'high_res' param in for setting) - will try to fit that in for tonight's release.

    Let me know if you have any questions/feedback and thanks for all the input!

  5. linked a pull request that will close this issuePDF text extraction with Unstructured #19on Apr 2, 2024
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