Search Results for author: Xiangpeng Wan

Found 6 papers, 3 papers with code

Inherent limitations of LLMs regarding spatial information

1 code implementation5 Dec 2023 He Yan, Xinyao Hu, Xiangpeng Wan, Chengyu Huang, Kai Zou, Shiqi Xu

Despite the significant advancements in natural language processing capabilities demonstrated by large language models such as ChatGPT, their proficiency in comprehending and processing spatial information, especially within the domains of 2D and 3D route planning, remains notably underdeveloped.

RASAT: Integrating Relational Structures into Pretrained Seq2Seq Model for Text-to-SQL

1 code implementation14 May 2022 Jiexing Qi, Jingyao Tang, Ziwei He, Xiangpeng Wan, Yu Cheng, Chenghu Zhou, Xinbing Wang, Quanshi Zhang, Zhouhan Lin

Our model can incorporate almost all types of existing relations in the literature, and in addition, we propose introducing co-reference relations for the multi-turn scenario.

Dialogue State Tracking Semantic Parsing +1

Leveraging Personal Navigation Assistant Systems Using Automated Social Media Traffic Reporting

no code implementations21 Apr 2020 Xiangpeng Wan, Hakim Ghazzai, Yehia Massoud

Modern urbanization is demanding smarter technologies to improve a variety of applications in intelligent transportation systems to relieve the increasing amount of vehicular traffic congestion and incidents.

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