Two new research documents covering Japanese Ruby text and East Asian
typography (tagged/untagged furigana extraction, Kinsoku Shori spacing,
full-width normalization, tate-chu-yoko, CJK/Latin boundary detection,
ruby_text output field) and PDF/VT variable and transactional printing
(DPart hierarchy traversal, per-record extraction model, DPM metadata,
variable vs. static content classification, postal address extraction,
records array output schema).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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