New title: Revealed! Winners of the 2023 China Mobile Maker Marathon Smart Network (AI) Special Competition Announced

Recently, the finals of the Smart Network Special Competition of the 2023 China Mobile Maker Marathon Competition and the "Jiutian Cup" Artificial Intelligence Challenge ended successfully

This special competition is hosted by China Mobile, hosted by China Mobile Communications Co., Ltd. Research Institute, China Mobile Communications Group Design Institute Co., Ltd., and assisted by Runjian Co., Ltd. and Yitong Hengrui Technology Co., Ltd. The competition relies on the "Smart Network" national new generation artificial intelligence open innovation platform and the Jiutian·Bisheng artificial intelligence platform, with the purpose of exploring artificial intelligence scientific issues and key algorithms and technologies in communication networks, and widely gathering forces from all walks of life to improve artificial intelligence The application effectiveness of algorithms in the field of network operation, maintenance and optimization promotes the vigorous development and ecological construction of 5G and network intelligence industries. The topic of the special competition is Network Operation and Maintenance Knowledge Questions and Answers, which provides desensitized real network scenario data for contestants to conduct deep learning modeling, attracts more than 1,000 developers to participate in depth, and attracts more than 100 teams from universities, enterprises and operators. participating teams.

In the finals, experts from China Mobile, Runjian Co., Ltd. and Yitong Hengrui Technology Co., Ltd. gave wonderful speeches and shared their views. After fierce road show speeches and defenses, the nine advanced teams produced the first and final results of this special competition. Second, third prize and excellence award (see the attachment for the list of winners). The award-winning team achieved a significant improvement of no less than 10% in algorithm performance. Each team combined large models with NLP technology and used technologies such as model fine-tuning, sequence processing, feature extraction, and entity recognition to solve the identification and identification of complex problems. Hard questions to answer accurately. The accuracy of knowledge question and answer is improved through methods such as instruction fine-tuning, text prompt strategies, and relevance identification. Model quantification, strategy optimization and other methods are used to shorten the inference time and reduce memory usage, laying the foundation for the application of knowledge question and answer scenarios in live network operation and maintenance. It has produced distinctive results such as algorithm academic innovation and algorithm model optimization.

Yuan Xiangyang, deputy general manager of the Artificial Intelligence and Smart Operations Center of China Mobile Research Institute, introduced the China Mobile Jiutian·Bisheng platform to everyone. He said that China Mobile attaches great importance to technology research and development and application in the field of intelligent networks, and has achieved initial results in application deployment, platform construction, and standards leadership. However, the industry is currently facing problems such as inconsistent standards for network intelligent technology systems and insufficient research on core basic algorithms. At the same time, how to use the explosive progress of generative artificial intelligence to carry out research and development innovation requires gathering forces from all parties to jointly tackle key problems. China Mobile has held five consecutive intelligent network special competitions. Through the competition, it promotes cooperation among industry, academia and research, improves core basic algorithms, and cultivates a developer ecosystem across the fields of network and artificial intelligence. Some results from previous competitions have been applied in China Mobile’s systems and have served as a good demonstration of intelligent network innovation

Based on industry needs, China Mobile uses the "Smart Network" national new generation artificial intelligence open innovation platform. On the one hand, it launched the Jiutian Bisheng training platform to fully support the cultivation of artificial intelligence talents. On the other hand, it uses competitions to Open industry data, create application scenarios, solve technical problems and pain points, and promote collaborative cooperation among industry, academia and research institutions

Attachment: List of Awards

First Prize

Daxinxin

second prize

The content that needs to be rewritten is: Intelligent Network Optimization (Jiangxi Mobile) and the first autumn competition

Third Prize

Really not (China Unicom Payment), KBQA, AI Center (Guangdong Mobile)

Excellence Award

BBQ、COCO、By640（Beijing Postal Service）

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