用三模型对抗评审提升技术文档生成质量,尤其在安全与代码上效果显著。
TriAdReview: Triangular Adversarial Review Architecture for Multi-Model Technical Document Generation

- 构建双评审+三角评判的对抗架构,分别从工程与边界视角审查生成内容。
- 三模型配置整体提升10.1%,安全审计提升27.6%,代码生成提升20.8%。
- 适合需严谨性任务,但对完整性要求高的需求分析有负面影响。
大型语言模型广泛用于技术文档生成,但单模型输出常存在过度设计、安全盲点和覆盖不全问题。本文提出TriAdReview,一种三角对抗评审架构,包含两个独立评审模型(工程视角与边界视角)及三角评判机制,通过迭代优化生成模型输出。我们在五个基准任务——架构设计、代码生成、提案评审、安全审计和需求分析——上评估三种配置:单模型(基线)、双模型(单评审)和三模型(完整系统)。共75次实验(每组n=5)显示,三模型配置相较单模型基线总体提升10.1%(26.2 vs. 23.8/50;p<0.05,配对t检验),在安全审计(+27.6%)、代码生成(+20.8%)和架构设计(+15.6%)上表现突出。另一评分器mimo-v2.5-pro确认趋势但效应较小(+2.7%),表明评分者间一致性中等。然而,需求分析任务出现-7.5%退化,揭示对抗评审架构存在简化倾向,不利于完整性导向任务。通过任务类型框架分析该边界条件,并证明评审提示适配可部分缓解问题。研究首次实证刻画了多模型对抗评审在何种场景下有益或有害,为协同AI系统设计提供依据。
原文摘要 · Abstract (English)
Large language models (LLMs) are increasingly used for technical document generation, yet single-model outputs often suffer from over-engineering, security blind spots, and incomplete coverage. We propose TriAdReview, a triangular adversarial review architecture that employs two independent reviewer models (engineering and boundary perspectives) and a triangular judging mechanism to iteratively improve a generator model's output. We evaluate TriAdReview across five benchmark tasks - architecture design, code generation, proposal review, security audit, and requirements analysis - using three configurations: single model (baseline), dual model (single review), and triple model (full system). Results across 75 experiments (n=5 per cell) show that the triple model configuration achieves a 10.1% overall improvement over the single model baseline (26.2 vs. 23.8 out of 50; p<0.05, paired t-test), with particularly strong gains on security audit (+27.6%), code generation (+20.8%), and architecture design (+15.6%). A second scorer (mimo-v2.5-pro) confirms the direction with a smaller effect (+2.7%), suggesting moderate inter-rater agreement. However, the system shows a -7.5% degradation on requirements analysis, revealing that adversarial review architectures have a structural bias toward simplification that is counterproductive for completeness-oriented tasks. We analyze this boundary condition through a task-type framework and demonstrate that reviewer prompt adaptation partially mitigates the issue. Our findings provide the first empirical characterization of when multi-model adversarial review helps versus harms, with implications for the design of collaborative AI systems.
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