2026-02-19. I am adding a visual-description pipeline because prompts alone are too limited for reliable retrieval. Generated natural-language captions become part of the search record alongside the original catalog evidence.
What this establishes
The work remains a bounded technical experiment. It creates evidence for the next decision without claiming a finished understanding of the collection.
Historical basis: This entry is dated to the 2026-02-19 repository milestone, commit 5d97e70. It is based on the contemporaneous implementation record and its documented scope.