Core Viewpoint - China Mobile's JiuTian AI Research Institute has fully open-sourced the JiuTian structured data model, aiming to lower the technical barriers and development costs for structured data applications, thereby promoting industry innovation and collaboration [2][30]. Group 1: Structured Data System - The structured data system includes a comprehensive, multi-dimensional, and deep-level data framework specifically designed for table data, which is crucial for training structured data models [4]. - China Mobile has collected and organized 39 public datasets and some real internet data, covering over 300 different fields, including telecommunications, meteorology, academia, manufacturing, finance, education, and healthcare [4][9]. - The JiuTian structured data model is built on a self-developed foundational language model and is optimized for structured data processing, featuring capabilities such as multi-table association analysis and interactive visualization [15][18]. Group 2: TReB Evaluation Framework - The TReB (Table Reasoning Benchmark) is a comprehensive evaluation framework designed to assess the reasoning capabilities of large models in table-related tasks, consisting of a cleaned dataset and a robust evaluation framework [7][9]. - TReB includes 26 tasks related to table reasoning and employs strict data cleaning processes to ensure the quality of each table and question pair [9][23]. - The TReB evaluation results indicate that the JiuTian structured data model outperforms other open-source models in various reasoning capabilities [23][25]. Group 3: Practical Applications - The JiuTian structured data model has been implemented in various industries, including energy, transportation, and logistics, enhancing operational efficiency and safety through real-time predictions and analyses [27]. - In industrial production, the model provides diverse production warning scenarios by analyzing key operational parameters, thereby improving management efficiency [27]. - In logistics, the model aids warehouse management by providing scientific decision support for optimizing inventory layout and resource allocation [27]. Group 4: Future Directions - China Mobile plans to continue developing AI and industry integration applications, further open-sourcing the structured data model system to accelerate the large-scale implementation of structured data intelligence technology [30]. - A series of technical live broadcasts will be conducted to explain the foundational models, open-source models, and datasets, providing the latest technical insights [31].