国家天文台携手阿里云发布全球首款太阳大模型“金乌”：M5级耀斑预报准确率突破91%
近日，中国国家天文台与阿里云联合宣布推出国际上首款太阳大模型“金乌”，标志着太阳物理研究与人工智能技术的深度融合迈出了重要一步。据悉，该模型基于阿里云开源的通义千问（Tongyi Qianwen）框架打造，针对M5级太阳耀斑的预测准确率超过91%，达到该级别预报的全球最高水平。这一成果不仅提升了空间天气预报的精度，也为应对太阳活动引发的潜在地球影响提供了新的技术保障。“金乌”大模型以海量的太阳观测数据为基础，结合国家天文台在太阳物理领域的深厚积累，利用通义
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