Unverified50% confidenceSolutionExact time
排查SAC训练崩溃应监控策略熵和α变化曲线，若熵持续下降至接近零说明探索消亡，可固定α为较大常数或重设目标熵为-action_dim
1
Sources
50%
Confidence
Long-term
Relevance
10/6/2026
First Seen
Sources
SAC训练崩溃之谜：策略熵坍塌与DIAYN调试指南
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