split_segments now treats each non-empty trimmed line as one retrieval
unit; blank lines are skipped, not paragraph delimiters. Name/signature
retained (minimal-churn decision). Full suite 45/0. End-to-end: feeding
the GP dictation as extracted phrases recovers I10.90 (rank 4) which was
entirely missing in both modes under the paragraph contract, and largely
dissolves the cross-segment diabetes crowding.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Brummel