Root cause: BookSection._chunk_contents() called extract_text() without
specifying modality, which defaults to "text". This caused 9,370 book
chunks to be stored in the 'text' collection instead of 'book'.
Fix: Added modality="book" to all DataChunk creation in BookSection:
- extract_text() call for single-page sections
- Direct DataChunk creation for multi-page sections
Note: The original investigation reported 1,338 mail items, but current
analysis shows those are actually email attachments which correctly go
to text/doc/photo collections based on their content type.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
More bugs verified:
- BUG-021: Chunk validation exists via yield_spans ✅
- BUG-027: N/A - defaulting to 0.0 is reasonable fallback
- BUG-055: collection_model now returns None instead of "unknown" ✅🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Mark BUG-010 (MCP servers) as already fixed
- Mark BUG-011 (User ID type) as already fixed
- Document BUG-061 to BUG-068 fixes from commit 1c43f1a
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
