Unverified50% confidenceFactExact time
开发者最终选择KL散度为0.028的变体作为最优解
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/20/2026
First Seen
Valid until: 10/18/2026
Sources
Related Claims
Unverified开发者最终选择KL散度最低（0.028）的变体，GSM8K下降1.83%，MMLU保持不变，HarmBench合规率从30.8%提升至100%74% similarUnverifiedK2.7-Code总质量得分为153.5分，K2.6总质量得分为79分，K2.7-Code领先74.5分69% similarUnverifiedTop-K SAE在编码过程中只保留激活值最高的K个特征，其余强制置零，从而强制模型学习稀疏表示67% similarUnverifiedK2.6的稀疏度约为97%（1T总参数对应32B激活参数），与Google Switch Transformer、Mistral Mixtral系列和DeepSeek-V3的设计理念一致65% similarUnverifiedTop-K SAE的K值选择通常在32-256之间，取决于模型规模和分析粒度需求61% similar
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