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Sponsored AI Networking Cookbook: Practical recipes for AI-assisted network automation and development AI Networking Cookbook: Practical recipes for AI-assisted network automation and development

Author

Hui Wu

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Nov 2026

Enhancing LLMs for Expert Question Answering by Synergizing With Knowledge Graphs

Recent developments have demonstrated the efficacy of enhancing the reliability and reasoning ability of Large Language Models (LLMs) through the integration of Knowledge Graphs (KGs). However, previous works have not fully considered the challenges present in expert domains, including the prevalence of professional te...

Shuo-Ling Liu, Hui Wu, Kun Yi et al. · 0 citations
#artificial intelligence Preprint Feb 2026

Not All Preferences Deserve Gradients: Understanding Gradient Utility in Offline Reasoning Alignment

SAGE (Stability-Aware Gradient Efficiency), which maintains difficulty-stratified candidate pools refreshed during training and selects pairs within each pool by a forward-pass signal-to-curvature score, outperforms full-data and size-matched baselines while producing substantially smoother optimization trajectories.

Hui Wu, Hengyi Cai, Jin-Man Zhao et al. · 0 citations

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