Large Language Models as Urban Residents: An LLM Agent Framework for Personal Mobility Generation

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本文提出了一种将大型语言模型(LLM)集成到代理框架中的新方法,用于生成灵活高效的个人移动性。该框架考虑个人活动模式和动机,通过与现实世界活动数据的一致性处理,提供了可解释的活动轨迹生成,为城市流动性分析提供了有力工具。

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本文是LLM系列文章,针对《Large Language Models as Urban Residents: An LLM Agent Framework for Personal Mobility Generation》的翻译。

作为城市居民的大型语言模型:一个用于个人移动生成的LLM-Agent框架

摘要

本文介绍了一种新的方法,将大型语言模型(LLM)集成到代理框架中,以实现灵活高效的个人移动性生成。LLM通过有效地处理语义数据并在建模各种任务时提供多功能性,克服了以前模型的局限性。我们的方法解决了将LLM与现实世界的城市流动数据相一致的关键需求,重点关注三个研究问题:将LLM和丰富的活动数据相一致,制定可靠的活动生成策略,以及探索LLM在城市流动中的应用。关键的技术贡献是一种新的LLM代理框架,该框架考虑了个人的活动模式和动机,包括将LLM与现实世界的活动数据相一致的自一致性方法,以及用于可解释活动生成的检索增强策略。在实验研究中,使用真实世界的数据进行全面验证。这项研究标志着基于真实世界的人类活动数据设计用于活动生成的LLM代理框架的开创性工作,为城市流动性分析提供了一个很有前途的工具。

1 引言

2 相关工作

3 问题描述

4 方法

5 实验

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Health literacy has become increasingly important in the last decade, especially among Chinese residents. Health literacy refers to the ability to understand and obtain information related to healthcare, and use this information to make informed decisions about one's health. In the last decade, Chinese residents have experienced both positive and negative changes in their health literacy levels. On the positive side, there has been a significant increase in health literacy levels among Chinese residents, thanks to the government's efforts to promote health education and awareness through various channels like television, newspapers, and social media. Additionally, the availability of online health resources has made it easier for Chinese residents to access relevant health information in a timely manner. Many Chinese people now have better access to health care services, which has improved their health literacy levels even further. However, there also have been challenges, especially for rural residents who still have limited access to health facilities and resources, and may not have the same level of health literacy as those in urban areas. They may also be more vulnerable to health-related misconceptions and myths, which can negatively affect their level of health literacy. There is also a growing problem with fake health news and misinformation, which can undermine health literacy efforts. This makes it important for the government, healthcare professionals, and the media to work together to provide accurate information and combat the spread of false information. In conclusion, changes in health literacy of Chinese residents over the past decade have been both positive and negative. Through government efforts and the availability of online health resources, there has been a general increase in health literacy levels. However, there are still many challenges to overcome, especially in rural areas where access to health care services and resources is limited. The spread of fake health news also presents a significant challenge, and addressing this requires concerted efforts from multiple stakeholders.
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