Routing Drift Alone Does Not Diagnose Failure in Merged MoE LLMs

Benchmark Model Rank Results
question-answering-on-boolqSRR (Qwen3-30B-A3B, Task Arithmetic)#11Accuracy: 88.13
question-answering-on-piqaSRR (Qwen3-30B-A3B, Task Arithmetic)#28Accuracy: 82.86
common-sense-reasoning-on-winograndeSRR (DeepSeekMoE-16B-A3B, WUDI-Merge)#46Accuracy: 77.03
sentence-completion-on-hellaswagSRR (Qwen3-30B-A3B, TIES)#48Accuracy: 83.52