[KongchangAI]
Unverified50% confidenceFactExact time

重参数化技巧将采样表示为 z = μ + σ × ε(ε从标准正态分布采样),使随机性外置于ε,从而让μ和σ的梯度可正常反向传播实现端到端训练

1
Sources
50%
Confidence
Long-term
Relevance
7/12/2026
First Seen

Sources

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MCP
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