Multimodal Road Network Generation Based on Large Language Model
<|reference_start|>Multimodal Road Network Generation Based on Large Language Model: With the increasing popularity of ChatGPT, large language models (LLMs) have demonstrated their capabilities in communication and reasoning, promising for transportation sector intelligentization. However, they still face challenges in domain-specific knowledge. This paper aims to leverage LLMs' reasoning and recognition abilities to replace traditional user interfaces and create an "intelligent operating system" for transportation simulation software, exploring their potential with transportation modeling and simulation. We introduce Network Generation AI (NGAI), integrating LLMs with road network modeling plugins, validated through experiments for accuracy and robustness. NGAI's effective use has reduced modeling costs, revolutionized transportation simulations, optimized user steps, and proposed a novel approach for LLM integration in the transportation field.<|reference_end|>
@article{chen2024multimodal,
    title={Multimodal Road Network Generation Based on Large Language Model},
    author={Jiajing Chen, Weihang Xu, Haiming Cao, Zihuan Xu, Yu Zhang, Zhao
  Zhang, Siyao Zhang},
    journal={arXiv preprint arXiv:2404.06227},
    year={2024},
    archivePrefix={arXiv},
    eprint={2404.06227},
    primaryClass={cs.HC}
}