大型语言模型的知识蒸和数据集蒸:新兴趋势,挑战和未来方向
Luyang Fang1, Xiaowei Yu2, Jiazhang Cai1
1Department of Statistics, University of Georgia, Athens, GA USA.
概括
知识蒸 (KD) 和数据集蒸 (DD) 为压缩大型语言模型 (LLM) 提供了有效的策略. 整合KD和DD解决了可持续AI的可扩展性和性能挑战.
科学领域:
- 人工智能的人工智能
- 自然语言处理自然语言处理.
- 机器学习 机器学习
背景情况:
- 大型语言模型 (LLM) 的快速扩展需要有效的方法来管理计算和数据要求.
- 现有的压缩技术,如知识蒸 (KD) 和数据集蒸 (DD),旨在减少模型大小,同时保持性能.
研究的目的:
- 为LLM压缩提供知识蒸 (KD) 和数据集蒸 (DD) 技术的全面调查.
- 探索KD和DD的协同集成,以提高LLM的效率和可扩展性.
- 在LLM蒸中确定当前的挑战和未来的研究方向.
主要方法:
- 分析各种知识蒸 (KD) 方法,包括特定任务的调整,基于逻辑的培训和多教师框架.
- 检查数据集蒸 (DD) 技术,如基于优化的梯度匹配,隐性空间规范化和生成合成.
- 探索综合KD和DD方法,以获得协同压缩的好处.
主要成果:
- 单独的KD和DD都提供了有效的策略来压缩LLM,保持推理和语言多样性.
- 整合KD和DD为创建更具可扩展性和高效的LLM压缩解决方案提供了一个有希望的途径.
- 蒸技术可以在医疗保健和教育等领域有效地部署LLM,而不会降低业绩.
结论:
- 整合KD和DD原则对于开发可持续,资源高效的LLMs至关重要.
- 应对保护新兴推理,语言多样性和模型适应方面的挑战是未来进步的关键.
- 需要标准化的评估协议,以全面评估蒸的有效性.
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