[KongchangAI]
Unverified60% confidenceFactExact time

注意力稀释的根本原因在于Softmax归一化:序列中token越多,每个位置分配到的有效注意力权重随序列长度近似成反比例缩小

2
Sources
60%
Confidence
Long-term
Relevance
7/9/2026
First Seen

Sources

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https://kongchang.com/claim/404581
API
curl https://kongchang.com/api/v1/knowledge/claims/404581
MCP
get_claim(id=404581)