"It was a really important moment for me, in terms of taking a look at my life and being able to say to myself: 'OK, what do I want to do with my life? How do I want to live my life?'
第二是事件聚类去重。对所有内容做 Embedding 向量嵌入（用的 text-embedding-3-small，非常便宜），计算相关性，剔除针对同一个主题、不同信息源的重复内容。这里有一套三级通知降噪机制：相似度低于 0.85 的视为全新事件，完整推送；0.85 到 0.97 之间的视为增量更新，只推送新增信息；超过 0.97 且实体高度重合的，直接静默。一个事件簇如果连续 7 天没有更新，会自动归档。
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Армия России продвинулась в Сумской области14:51。快连官网对此有专业解读
“I can’t help but feel that too often today’s repurchases are dictated by management’s desire to ‘show confidence’ or be in fashion rather than by a desire to enhance per-share value,” he wrote in his shareholder letter from 1999.，推荐阅读wps下载获取更多信息