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Ruizhi Qiao

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Preprint Aug 2026

Skills Know Their Neighbors: Cluster-Contrastive Capability Pages for Skill Retrieval

As skill libraries grow, large language model agents must retrieve reusable skills from candidates that often share the same topic and vocabulary but implement different capabilities. Retrieval is limited not only by the scorer but also by the text being scored: a document may describe what a skill does without stating...

Zifei Wang, Wei Wen, Qian Ji et al. · 4 citations · ⚡1
#artificial intelligence Preprint Sep 2026

Draft in Parallel, Condition Through Depth: Adjacent Causal Injection for Speculative Decoding

Parallel speculative drafting generates multiple candidates in one backbone pass, but independent token selection can produce inconsistent continuations that shorten the accepted prefix. Existing methods mostly leave conditional decoding to a lightweight module after the backbone, which limits the flow of predecessor i...

Hao-Hui Zhang, Ke-Yu Chen, Hao-Cheng Sun et al. · 0 citations
#artificial intelligence Preprint Sep 2026

Disentangling Long-Term Memory via Latent Neuro-Symbolic Reasoning

LGM is presented, a novel neuro-symbolic framework that shifts long-term memory disentanglement into a continuous latent space and significantly outperforms state-of-the-art baselines in capturing both explicit and implicit preferences while enabling personalized responses.

Cai Ke, Xing-Hao Chen, Xiao-Yu Shen et al. · 1 citation
#artificial intelligence Preprint Sep 2026

WFM: Wiki Foundation Model for Complex Agentic Reasoning

Real-world agents fundamentally require persistent non-parametric knowledge for dynamic reasoning, i.e., long-term memory and retrieval-augmented generation. While graphs have shown reliable advantages in providing structured evidence, the sparse graph representations naturally restrict machine readability and semantic...

Jun-Nan Dong, Lin-Hao Luo, Sen-Lei Zhang et al. · 0 citations
Preprint Aug 2026

From Atomic to Agentic: Towards Interpretable Evaluation of LLMs'Agentic Mathematical Capabilities

Experiments reveal that models with similar end-to-end accuracy can exhibit markedly different agentic capability profiles, demonstrating that process-level evaluation is crucial for interpreting the true potential of LLMs and guiding the development of next-generation mathematical agents.

Jiayi Kuang, Ying-Hui Li, Yun-Ze Song et al. · 0 citations
Preprint Jul 2026

RSPO: Reward-Swap Policy Optimization for Multi-Turn LLM Agents

Reinforcement learning holds significant potential for training large language models to handle multi-turn interactive tasks, but directly training with outcome rewards often results in slow convergence due to the sparsity of signals and the lack of fine-grained feedback.

Qiang Liu, Taian Guo, Ruizhi Qiao et al. · 0 citations

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