Author

Xia-Lie Zhuang

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#artificial intelligence Preprint Oct 2026

DecisionPivot: A Diagnostic Benchmark for Decision Models in LLM Systems

Decision models support routing, guardrails, and output verification in LLM systems. However, item accuracy alone cannot establish whether models make correct decisions across controlled variations or assign reliable confidence to their predictions. We introduce DecisionPivot, a diagnostic benchmark comprising 48 tasks...

Xia-Lie Zhuang, Ming-Cong Lei, Zun-Hai Su et al. · 1 citation

#natural language process... Preprint Oct 2026

ReaDy: Recurrent States as Dynamic Context for Speculative Drafting in Hybrid Linear Attention Large Language Models

This work introduces ReaDy, the first speculative decoding method, to leverage HLA recurrent states for position-specific context retrieval during drafting, and achieves an average $3.16\times decoding speedup over autoregressive decoding with Qwen3.

Bo Sun, Zun-Hai Su, Xia-Lie Zhuang et al. · 0 citations