{"type": "article", "title": "KnowSim: Evaluating Information Calibration in LLM Assistants with User Simulators that Learn", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/knowsim-evaluating-information-calibration-in-llm-assistants-with-user-that", "original_source": "https://arxiv.org/abs/2608.17150", "published": "2026-08-19T04:00:00+00:00", "accessed": "2026-08-19", "id": "knowsim-evaluating-information-calibration-in-llm-assistants-with-user-that"}