The page says the internal clinical knowledge bot's zero-hit ratio has crossed its limit. On-call sees a tenant-safe dashboard built from a Node.js search analytics export, which can track the affected queries without putting raw patient text into a generic log index. It also shows the document corpus, query class, deployment marker, and a link to governed, redacted samples; critically, its count does not confuse an empty lexical result with an answer rejected later by policy. Short answer: ...