arXiv:2502.10942cs.CL2025-02

通过动态调整嵌入表示,提升长文本生成的连贯性与灵活性。

Exploring Contextual Flux in Large Language Models: A Novel Approach to Self-Modulating Semantic Networks

  • 在自注意力中引入辅助门控机制,实时调节词元表征。
  • 减少冗余重复,增强主题保留,长文本一致性提升。
  • 适合关注生成质量与模型效率平衡的研究者。

自调节机制通过上下文重对齐策略,赋予语言模型动态适应能力,影响长序列中词元嵌入的轨迹。本文探索了上下文流(Contextual Flux)作为嵌入调制的新方法,在自注意力框架中集成辅助门控机制,根据演化的上下文依赖关系动态调整词元表示。实证分析评估了熵变化、潜在空间重对齐和连贯性稳定性,以衡量自调节对文本生成一致性的提升效果,同时保持生成灵活性。定量结果显示,嵌入变化有助于长序列中更结构化的适应,表现为冗余短语重复减少及主题保留增强。上下文权重计算的差异影响调制稳定性,导致不同语言结构下适应程度不一。实时嵌入重构带来的计算开销被评估其对模型可扩展性的影响,强调在高吞吐量生成应用中需优化策略。研究发现,尽管自适应嵌入更新改善了部分连贯性指标,其效果仍依赖于模型容量与输入复杂度。

原文摘要 · Abstract (English)

Self-modulating mechanisms introduce dynamic adaptation capabilities within language models through contextual realignment strategies that influence token embedding trajectories across extended sequences. Contextual Flux is explored as an approach to embedding modulation, integrating an auxiliary gating mechanism within the self-attention framework to dynamically adjust token representations based on evolving contextual dependencies. The empirical analysis evaluates entropy variations, latent space realignments, and coherence stability to assess the extent to which self-regulation enhances text generation consistency while preserving generative flexibility. Quantitative assessments suggest that embedding shifts contribute to more structured adaptation in long-form sequences, with measured reductions in redundant phrase repetitions and improvements in thematic retention. Variability in contextual weight computation affects modulation stability, leading to differing levels of adaptation across diverse linguistic structures. The computational demands introduced through real-time embedding reconfiguration are examined in relation to model scalability, emphasizing the need for optimization strategies in high-volume generative applications. The findings suggest that while adaptive embedding updates improve certain aspects of coherence, their impact remains contingent on model capacity and input complexity.

语言模型自调节生成质量

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