13:33, 27 февраля 2026Забота о себе
Self-attention is required. The model must contain at least one self-attention layer. This is the defining feature of a transformer — without it, you have an MLP or RNN, not a transformer.
，这一点在爱思助手下载最新版本中也有详细论述
还有一个现象值得注意。81%的大企业目前同时在测试或使用三个以上的AI模型，比一年前高了13个百分点。没有任何一家在赢者通吃。企业的采购策略越来越像投资组合管理——不同场景配不同模型，随时可以切换，谁都不想被单一供应商锁死。
Thanks to Steven Forsythe for sharing a report on the use of agar seaweed in Britain during WWII, Barbara Buchberger at the Robert Koch Institute for pointing out Koch’s use of gelatine for the identification of cholera, and the surviving relative of Fanny Angelina Hesse for sharing a trove of unpublished material.