2026-10-13T08:36:27Z https://www.scidb.cn/oai

10.57760/sciencedb.j00133.00597 2026-03-25T11:05:05Z

2026-03-25 Research Supporting Data for Policy Synergy Knowledge Extraction Based on Large Language Models doi:10.57760/sciencedb.j00133.00597 en Text: This policy text dataset is composed of the policy texts related to the cultural, tourism and sports industries in China from 2010 to 2024, which were collected from the central government's official website and the "Peking University Legal Database" system. Juzhen: Policy Joint Publisher Matrix, used to calculate the intensity of cooperation among entities and to draw the topological structure of the cooperation network among entities. Tool: Identifies policy tools and conducts statistical analysis of data results. BERTopic: Paragraphs, word segmentation, text vectors, and time labels for bertopic topic clustering. PMCindex: Evaluation results and statistics of the coordination degree of various local policies. cultural tourism; sports industry; large language models yang long PUBLIC https://creativecommons.org/licenses/by-nc-nd/4.0/ dataset Science Data Bank