Unverified50% confidenceBenchmarkExact time
在接近1000亿token的训练规模下,多项式版本与原生实现的最终平滑训练损失差异落在-0.107到+0.079之间
1
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50%
Confidence
Long-term
Relevance
10/4/2026
First Seen
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Unverified三代模型的预训练验证损失呈稳定下降趋势:2.87→2.78→2.5977% similarUnverified训练后的模型每token负对数似然(NLL)为0.93,而随机初始化的同结构孪生模型为12.6074% similarUnverified测试损失与计算量之间的幂律指数约为0.05,意味着计算量每增加10倍,模型性能提升约12%73% similarUnverified整个训练过程中,flow-matching 损失仅从 0.805 缓慢下降到 0.75472% similarUnverified即使只有5-10%的训练样本存在错位,也会导致VLM模型在下游任务上出现显著的性能退化70% similar
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