注意力就是它注意到重点Attention Means It Notices What Matters
微型指南 · 约 5 分钟Guide · about 5 min · 引用核验 2026-11-03（仅引用链接与日期） · refs checked 2026-11-03 (reference links and dates only)
注意力是一种加权计算，不是「它在留意」。Attention is a weighted computation, not the model paying heed.
「注意力机制」说明它会像人一样挑重点看。"Attention mechanism" means it picks out what matters, like a person would.
注意力权重是模型计算中的量，不能直接等同于人的注意或某个答案的因果解释。热力图可以帮助观察，但结论仍需要对照输入或其他验证。Attention weights are computational quantities, not direct equivalents of human attention or causal explanations. Visualizations aid observation; conclusions still need controlled checks or other validation.
例子与判断Example and interpretation
以下是教学情境，不是本站运行或实测记录。A teaching scenario, not a measured or executed site test.
一句话中某个位置的注意力权重较高，不代表它就是作者认为最重要的词，也不自动构成因果解释。若想判断答案是否依赖某段资料，可以设计对照输入，再检查输出变化。A higher attention weight does not establish author-intended importance or a causal explanation. To investigate reliance on a passage, design controlled input changes and inspect the output.
- Attention Is All You Need（论文）Attention Is All You Need (paper) ↗
论文卡-Attention Is All You NeedPaper Card - Attention Is All You Need