Do LLMs Build World Models From Text? A Multilingual Diagnostic of Spatial Reasoning 事件

Do LLMs Build World Models From Text? A Multilingual Diagnostic of Spatial Reasoning arXiv:2605.28277v1 Announce Type: new Abstract: Whether large language models (LLMs) construct internal spatial world models from pure-text descriptions remains contested, and whether such capabilities transfer across languages has not been systematically studied. We introduce MentalMap, a multilingual diagnostic benchmark with a six-level capability hierarchy (L0-L5) spanning atomic spatial facts to generative