The survey targets the so-called Central Molecular Zone, which contains tens of millions of times the sun's mass in dense material, surrounding the supermassive black hole, Sagittarius A*. The region runs warmer and far more chaotic than most of the Milky Way's disk. By standard estimates, that much dense gas should produce stars at a steady pace. Instead, the region forms them about 10 times slower than predicted.
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我在这个基础上做了两点迭代：一是把处理范围从纯文本扩展到所有内容形式——图片、音频、视频都先转换成文字（虽然现在很多模型都有多模态的能力，但不论从成本还是效果上看，文字都是最优选择），然后走同一条管线；二是增加了事件聚类去重。具体来说，管线做两件事：