AI RESEARCH
ExpressMind: A Multimodal Pretrained Large Language Model for Expressway Operation
arXiv CS.AI
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ArXi:2603.16495v1 Announce Type: new The current expressway operation relies on rule-based and isolated models, which limits the ability to jointly analyze knowledge across different systems. Meanwhile, Large Language Models (LLMs) are increasingly applied in intelligent transportation, advancing traffic models from algorithmic to cognitive intelligence. However, general LLMs are unable to effectively understand the regulations and causal relationships of events in unconventional scenarios in the expressway field.