Expert-curated questions are inquiries crafted, selected, or verified by specialists with advanced knowledge in specific academic, professional, or technical fields to test and benchmark information systems. Unlike general crowd-sourced prompts or automatically generated queries, these questions represent authentic, nuanced, and complex information needs typical of specialized domains such as medicine, law, and the sciences. They are designed to evaluate deep subject-matter understanding, multi-step reasoning, and factual precision, providing rigorous standards for assessing whether automated language models and question-answering technologies can deliver accurate, authoritative, and verifiable information in high-stakes scenarios.