arXiv:2503.23512cs.CL2025-03被引 102

SCORE提升AI故事连贯性,自动检测并修复叙事矛盾。

SCORE: Story Coherence and Retrieval Enhancement for AI Narratives

  • 通过追踪关键元素状态和生成剧情摘要,识别不一致处
  • 相比基线GPT模型,显著提升故事连贯性与结构稳定性
  • 适合需要高质量叙事的AI创作、游戏剧情生成等场景

大型语言模型(LLMs)能从用户输入生成创意且引人入胜的故事,但保持整个故事的连贯性和情感深度仍具挑战。本文提出SCORE框架,用于故事连贯性检测与检索增强。通过追踪关键项目状态并生成章节摘要,SCORE采用检索增强生成(RAG)方法识别相关章节,优化整体叙事结构。在多个LLM生成故事上的实验表明,相较于基线GPT模型,SCORE显著提升了叙事连贯性与稳定性,为评估和优化AI生成叙事提供了更可靠的方法。

原文摘要 · Abstract (English)

Large Language Models (LLMs) can generate creative and engaging narratives from user-specified input, but maintaining coherence and emotional depth throughout these AI-generated stories remains a challenge. In this work, we propose SCORE, a framework for Story Coherence and Retrieval Enhancement, designed to detect and resolve narrative inconsistencies. By tracking key item statuses and generating episode summaries, SCORE uses a Retrieval-Augmented Generation (RAG) approach to identify related episodes and enhance the overall story structure. Experimental results from testing multiple LLM-generated stories demonstrate that SCORE significantly improves the consistency and stability of narrative coherence compared to baseline GPT models, providing a more robust method for evaluating and refining AI-generated narratives.

故事生成连贯性RAG

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