ResearchBenchmarksLanguage Modeling on Clustered Pre-training Data Cluster 1Language Modeling on Clustered Pre-training Data Cluster 1Follow17.731Perplexity (PPL)Split MoE17.7172417.8101217.90317.99588Mar 19, 2026Evaluation resultsMethodMethodLinksPerplexity (PPL)Split MoEModel Variant=Split MoEModel Variant=Split MoE2026.0317.731BaseModel Variant=BaseModel Variant=Base2026.0318.075