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cs.LG2026
MSA-CITE: A Co-Adapted LoRA Specialist Ecology for Fixed-Budget Small-Model Inference
Ruitong Li, Binjie Guo, Aisheng Mo +3
Compact language models are typically deployed by retaining a single post-training checkpoint and sampling it repeatedly. In this work, we challenge this practice by treating multi…
cs.LG2026
Beyond Imitation: Auditing the Recoverability of Reasoning in Distilled Models
Ruitong Li, Binjie Guo, Aisheng Mo +4
A correct teacher solution becomes useful supervision when the receiving student can continue its reasoning. We measure this compatibility with prefix recovery: after revealing 25%…
cs.LG2025
When Search Teaches Style: Causal Internalization of Tactical Priors in AlphaZero
Ruitong Li, Binjie Guo, Aisheng Mo +4
AlphaZero is normally evaluated as one agent: a policy-value network fused with Monte Carlo tree search. That fusion hides a causal question. When self-play search is given a usefu…