# Prompt Log

Selective history of how the project's prompt-based instruments changed. The *current*
instrument lives in `kb/codebooks/` as a promptbook; this file records its revisions.
Skip trivial edits; log changes that could affect the resulting measures.

## YYYY-MM-DD: <Instrument and version>
- **Task:** <What the prompt is coding or extracting.>
- **Promptbook version:** `kb/codebooks/<file>.md` (vN)
- **Change:** <What was altered.>
- **Why:** <The audit finding or problem that prompted it.>
- **Evidence from audit:** <Sample size, agreement rate, error pattern.>
- **Implications:** <What must be re-run; what downstream results are affected.>