Unverified50% confidenceCautionExact time
延迟解耦时如果只复制权重而重置优化器动量状态，Adam会经历bias correction阶段导致数百步训练效率损失，并可能引发训练损失突然跳升
1
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50%
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Long-term
Relevance
8/24/2026
First Seen
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