arXiv:2502.00048cs.LGcs.AI2025-02

让梯度携带上下文依赖,提升大模型推理与理解能力

Contextually Entangled Gradient Mapping for Optimized LLM Comprehension

  • 将梯度视为动态上下文载体,而非孤立数值
  • 在长文本推理中准确率更高,抗噪能力更强
  • 适合需要强语义连贯性的大模型优化场景

上下文纠缠梯度映射(CEGM)提出一种新型梯度优化方法,重新定义上下文嵌入与梯度更新之间的关系,以增强神经架构的语义连贯性与推理能力。通过将梯度视为动态承载上下文依赖的载体,而非孤立数值,该方法弥补了现有优化策略的关键缺陷。将纠缠梯度动力学融入损失正则化框架后,在长文本推理、上下文保持及未见领域适应任务中均取得显著提升。实验表明,采用CEGM的模型在词元级预测中准确率更高,且对噪声输入更具鲁棒性。实际部署中仅需修改训练流程,加入纠缠层与动态系数调整,即可无缝适配现有架构。结果还显示,序列变换过程中语义漂移减少,重述句间的嵌入一致性提升,验证了该方法的鲁棒性与通用性。研究揭示了梯度纠缠在优化策略中的理论与应用价值。

原文摘要 · Abstract (English)

Contextually Entangled Gradient Mapping (CEGM) introduces a new approach to gradient optimization, redefining the relationship between contextual embeddings and gradient updates to enhance semantic coherence and reasoning capabilities in neural architectures. By treating gradients as dynamic carriers of contextual dependencies rather than isolated numerical entities, the proposed methodology bridges critical gaps in existing optimization strategies. The integration of entangled gradient dynamics into a loss regularization framework demonstrated significant improvements in tasks involving long-form reasoning, contextual retention, and adaptability to unseen domains. Experimental evaluations showed that the CEGM-enhanced model consistently outperformed baseline approaches, achieving higher accuracy in token-level predictions and greater resilience to noisy inputs. Practical implementations involved modifications to training pipelines, introducing entanglement layers and dynamic coefficient adjustments that seamlessly align with existing architectures. Results further highlighted reductions in semantic drift during sequential transformations and improvements in embedding coherence across paraphrased sentences, showing the robustness and versatility of the proposed methodology. The findings demonstrate the broader implications of gradient entanglement for both theoretical advancements and practical applications in optimization strategies.

梯度优化大模型推理语义连贯

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