Every title package alongside the segments a document was split into. Open one to read the segment list against the pages themselves.
Six packages whose delivered PDFs carried an index sheet listing every document and its page range. Segments here are the ground truth, corrected against page content.
Fourteen held-out packages with no labels. Segments here are the pipeline's own predictions (gemini-3.5-flash, general profile) — this is what needs a human verdict.
Twenty-six Kansas, Nebraska and Iowa example packages delivered as zip archives. Parsed and segmented by the same pipeline (gemini-3.5-flash, general profile); no labels and no review pass yet.