AcuityBench: Evaluating Clinical Acuity Identification and Uncertainty Alignment

arXiv:2605.11398 · cs.AI, cs.CL · Submitted 2026-05-12 · Read on arXiv

cs.AI, cs.CL

Submitted: 2026-05-12

Updated: 2026-09-25

Terminology

• Benchmark — 52× in this paper · explained in 2 episodes
• Accuracy — 48× in this paper · explained in 1 episode
• Alignment — 22× in this paper · explained in 1 episode
• Calibration — 12× in this paper · explained in 7 episodes
• Aggregation — 6× in this paper · explained in 1 episode
• Core — 5× in this paper · explained in 2 episodes
• Benchmarking — 4× in this paper · explained in 4 episodes
• Failure Modes — 3× in this paper · explained in 3 episodes
• Institutional Review Board — 2× in this paper
• Actionability — 1× in this paper · explained in 3 episodes
• Decoupling — 1× in this paper · explained in 2 episodes
• Empirical Methods in Natural Language Processing — 1× in this paper
• Foundation Model — 1× in this paper · explained in 3 episodes
• Foundation Models — 1× in this paper · explained in 7 episodes
• Generative Model — 1× in this paper · explained in 2 episodes
• Generative Models — 1× in this paper · explained in 3 episodes
• LLM-as-a-Judge — 1× in this paper · explained in 3 episodes
• Large Language Models (LLMs) — 1× in this paper · explained in 6 episodes
• Provenance — 1× in this paper · explained in 4 episodes
• Robustness — 1× in this paper · explained in 5 episodes
• World Model — 1× in this paper · explained in 7 episodes
• alpha — 1× in this paper · explained in 1 episode

Sources

• On the Opportunities and Risks of Foundation Models
• Medical Triage as Pairwise Ranking: A Benchmark for Urgency in Patient Portal Messages
• Large Language Model Benchmarks in Medical Tasks

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