现场撮合交易额超9亿元！全国首场高质量数据集和数据标注产业供需对接大会在宁举办

Group 1 - The conference focused on the importance of high-quality datasets and data labeling for enhancing artificial intelligence capabilities, attracting over 500 companies and achieving more than 90 cooperation agreements with a total transaction amount exceeding 9 billion yuan [1] - The event featured discussions on data needs in various sectors, including healthcare, smart energy, industrial manufacturing, transportation, and cultural tourism, aiming to create a closed-loop system from data demand to supply and value realization [1][2] - A new public empowerment platform for high-quality dataset construction was launched, providing comprehensive lifecycle services for data collection, governance, annotation, and optimization, ensuring data quality through systematic evaluations [2] Group 2 - Nanjing has established a robust data industry ecosystem with over 3,000 data companies, focusing on secure cross-border data support for energy enterprises through advanced data circulation mechanisms [3] - The conference highlighted the shift from "model competition" to "data competition" in the AI industry, emphasizing the need for high-quality, scenario-specific data to overcome application bottlenecks in complex fields like agriculture and manufacturing [4] - The successful hosting of the conference demonstrated the vibrancy and innovation of China's high-quality data market, laying a solid foundation for a dual-driven industrial ecosystem of "artificial intelligence + data" [4]