arXiv:2412.15479cs.CLcs.AI2024-12被引 6

用提示词实现大模型持续学习,无需微调或新增参数。

Continual Learning Using Only Large Language Model Prompting

  • 仅通过自然语言提示实现增量学习,不修改模型参数。
  • 提出CIS方法,克服大模型输入长度限制,性能远超基线。
  • 适合API可访问的大模型,部署简单、兼容性好。

我们提出CLOB,一种全新的持续学习范式,将大语言模型(LLM)视为黑箱,仅通过口头提示实现增量学习。CLOB不微调任何模型部分,也不向其添加可训练参数,特别适用于通过API访问的LLM。我们还提出一种新方法CIS,基于增量摘要技术,有效突破LLM的输入长度限制。实验表明,CIS在多个任务上显著优于现有基线。

原文摘要 · Abstract (English)

We introduce CLOB, a novel continual learning (CL) paradigm wherein a large language model (LLM) is regarded as a black box. Learning is done incrementally via only verbal prompting. CLOB does not fine-tune any part of the LLM or add any trainable parameters to it. It is particularly suitable for LLMs that are accessible via APIs. We also propose a new CL technique, called CIS, based on incremental summarization that also overcomes the LLM's input length limit. Experiments show CIS outperforms baselines by a very large margin.

持续学习大模型提示工程

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