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再谈注意力:阿里、Kimi 都在用的 DeltaNet 和线性注意力新改进丨晚点 ...
不仅是提升效率,线性注意力在数据受限情况下也可能提升效果。 注意力机制(Attention)是 Transformer 架构大型语言模型(LLM)的核心机制,它决定了模型如何处理、理解海量的文本信息。然而,传统全注意力机制的计算开销会随文本长度呈平方级暴增,这正是 ...
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