As with its language backbone Phi-4-Reasoning, Phi-4-reasoning-vision-15B was trained with a deliberate focus on data quality. Our final dataset consists primarily of data from three sources: open-source datasets which were meticulously filtered and improved; high-quality domain-specific internal data; and high-quality data from targeted acquisitions. The overwhelming majority of our data lies in the first category: data which originated as open-source data, which were significantly filtered and improved, whether by removing low-quality datasets or records, programmatically fixing errors in data formatting, or using open-source images as seeds to synthetically generate higher-quality accompanying text.
本周早些时候,AMD 宣布将向 Meta 出售价值高达 600 亿美元的 AI 芯片;本月稍早,Meta 亦与英伟达(Nvidia)达成了采购其当前及未来一代 AI 芯片的协议。
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Москвичам пообещали тепло17:31
“把发电站建在太空,让清洁能源照亮地球!”——这一曾经只出现在科幻作品里的大胆构想,如今正加速走向现实。随着全球能源转型深入推进,航天发射成本持续下降,空间太阳能电站这一“未来能源”构想,已成为世界主要科技强国竞相布局的新高地。中国正稳步推进空间太阳能电站“逐日工程”,计划于2030年前后开展兆瓦级在轨试验。美国企业家埃隆·马斯克近期表示,计划每年向太空部署1亿千瓦太阳能人工智能卫星能源网络。这项技术之所以吸引全球目光,在于它拥有传统能源难以企及的优势,被视为解决人类能源困境的终极方案之一。
В России изменились программы в автошколах22:30