arXiv:2610.32002v1 Announce Type: new Abstract: The rapid growth of microdramas has increased demand for high-quality script production. Long-form microdrama script generation with LLMs requires both diverse plot progression and long-range narrative coherence. Our observations reveal that candidate continuations increasingly concentrate on fewer narrative mechanisms as generation progresses, while conventional retrieval may reinforce trope reuse and overlook historical information essential to future plots. To address these challenges, we propose DraMaze, a multi-agent pipeline that explores diverse causal paths through trope memory-guided evolutionary tree search and mutation. It further constructs a Backward Narrative Dependency Tree to organize, retain, and retrieve historical memories
arXiv：2610.32002v1 发布类型：新 摘要：微剧的迅猛发展使得对高质量剧本创作的需求日益增长。利用大语言模型进行长篇微剧剧本生成，既需要多样化的剧情推进，又要求具备长时段的叙事连贯性。我们的观察表明，随着生成过程的推进，候选续写内容越来越倾向于聚焦于少数几种叙事机制；而传统的检索方式则可能加剧套路的重复使用，并忽视对未来情节至关重要的历史信息。为应对这些挑战，我们提出了DraMaze，这是一种多智能体流水线，通过基于套路记忆的进化树搜索与变异机制，探索多样化的因果路径；同时，它还构建了逆向叙事依赖树，用于组织、保存并检索历史记忆。
