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Jun-Lan Feng

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Preprint Aug 2026

EnterpriseRAG: Benchmarking LLM Instruction Adherence and Robustness under Non-Ideal Enterprise Retrieval

Enterprise RAG deployments face a critical reliability gap: while LLMs satisfy 80% of individual constraints, only 26.8% of responses meet all requirements simultaneously, revealing a 57-point orchestration gap, which provides a reproducible foundation for measuring and closing these gaps.

Hui Miao, Xin Sun, Bo Wang et al. · 0 citations
#artificial intelligence Preprint Sep 2026

Active Adaptation, Not Static Defense: Temporal Dynamics of Preventative Steering in Adversarial Fine-Tuning

It is shown that preserving or reinjecting the weight offset fails to maintain protection, indicating that preventative steering relies on active adaptation rather than a static defense, and proposes Progressive Intensity Scheduling (PIS), which improves safety robustness over static-strength steering while reducing ha...

Jing Guan, Ya-Chao Yang, Zhao-Liang Liu et al. · 0 citations
#artificial intelligence Preprint Sep 2026

A*-Thought-V2: Efficient Latent Reasoning via Geometric Dynamics of LLM

A*-Thought-V2 is presented, a geometric dynamics of LLM guided framework that models CoT as a hidden-state trajectory and replaces hard deletion with an explicit-implicit interleaved latent architecture that reflects broader soft targets that encourage richer step-level feature learning.

Xiao-An Xu, Si-Yuan Liu, Shuo Wang et al. · 1 citation
Preprint Aug 2026

TrustDABench: Benchmarking Reliability and Robustness of LLMs for Structured Data Analysis

TrustDABench is introduced, a benchmark that operationalizes two diagnostic questions of LLM reliability and robustness and suggests that stronger evidence-boundary recognition and representation-invariant reasoning are still needed for reliable structured-data analysis.

Boshen Shi, Yize Liu, Chen Zhao et al. · 0 citations
Conference Open access Sep 2026

A Survey of Joint Online-Offline Fine-tuning for Large Language Models

This work advocates for Joint Online-Offline Fine-Tuning as a superior paradigm that breaks the convention of restricting offline data to SFT and online data to RFT, and provides the first comprehensive survey focusing specifically on the synchronization of data provenance.

Tai-Hang Zhen, Guang Yang, Chen-Zhang Li et al. · 0 citations

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