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The pages read back as a document: pdf-to-markdown and prepare-pdf-for-ai #111

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Merged
tannevaled merged 1 commit into from
Oct 12, 2026
Merged

The pages read back as a document: pdf-to-markdown and prepare-pdf-for-ai #111

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6 changes: 3 additions & 3 deletions README.md
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Expand Up @@ -766,9 +766,9 @@ bentoparity -tools ~/src/bentopdf/docs/tools -pdfops ./pdfops -src ~/src/go-pdfk
```

```
covered 84
not covered 30
parity 73.7% (84/114), every claim verified
covered 86
not covered 28
parity 75.4% (86/114), every claim verified
```

⛔ **It refuses to report a figure if a single claim cannot be checked.** A
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12 changes: 12 additions & 0 deletions parity/table.go
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Expand Up @@ -75,6 +75,18 @@ var BentoPDF = []Claim{
// "What it still gets wrong", and in ops's beside the verb.
{Tool: "extract-tables", Claim: "verb:tables"},
{Tool: "pdf-to-csv", Claim: "verb:tables"},
// ⛔ One verb for both of these, because they are the same thing twice
// over: BentoPDF's prepare-pdf-for-ai is per-page MARKDOWN with the
// document's metadata beside it — PyMuPDF4LLM's LlamaMarkdownReader —
// which is `pdfops markdown -json`, and pdf-to-markdown is the same
// reading written out as one document.
//
// What is claimed is the inference, not a conversion: a PDF has no
// headings, and go-pdfkit/document says in its README what it will and
// will not see. Ruled lines and multi-column layouts are NOT read, and
// that bound is published rather than buried.
{Tool: "pdf-to-markdown", Claim: "verb:markdown"},
{Tool: "prepare-pdf-for-ai", Claim: "verb:markdown"},
{Tool: "extract-images", Claim: "verb:images"},
{Tool: "extract-attachments", Claim: "verb:detach"},
{Tool: "add-attachments", Claim: "verb:attach"},
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