Do Implicit Personalization and Explicit Styles Conflict? PsPLUG: A Lightweight Plug-in for Balancing Personalization and Style in Customized LLMs

  • 类型:arxiv
  • 标识:2601.06362
  • 链接:https://arxiv.org/abs/2601.06362
  • 主分类:llm-infra
  • 形态:method
  • TLDR:Personalized large language models are often expected to follow explicit style instructions, yet we find that such instructions can undermine the user-specific characteristics that personalization methods aim to preserve. We call this failure mode personalization collapse: explicit style control can conflict with implicit user preferences. To address this challenge, we propose PsPLUG, a lightweight plug-in that learns a user-specific residual after accounting for the requested style. PsPLUG also allows us to tune personalization strength at inference time. Our experiments show that explicit st
  • 待LLM分类:否
  • 来源文件:
  • /inbox/tom/_candidates/2026-09-28-agent-rag-longcontext-candidates.json