[KongchangAI]
Unverified50% confidenceFactExact time

Google 的 Switch Transformer 于 2021 年证明在 Transformer 中每层仅将 Token 路由给单个专家(Top-1 路由)即可实现稳定训练,并将预训练速度相比同等规模稠密模型提升 7 倍以上

1
Sources
50%
Confidence
Long-term
Relevance
7/17/2026
First Seen

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