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SkillGrain framework enhances LLM personalization by selective feedback retention

Researchers have introduced SkillGrain, a novel framework designed to enhance the learning of reusable personalized skills for large language models (LLMs) by selectively retaining user feedback. This method distinguishes between persistent user preferences and temporary corrections, aiming to prevent negative transfer by evaluating the transferability of individual feedback components. SkillGrain integrates skill induction and generation through reinforcement learning, optimizing both rule content and retention decisions to support future personalization tasks. Evaluations on a benchmark of five personalized writing tasks across three base models demonstrated SkillGrain's superior performance in cross-request generalization. AI

IMPACT Enhances LLM personalization by improving how user feedback is integrated, potentially leading to more adaptive and useful AI assistants.

RANK_REASON The item is a research paper detailing a new framework for LLM personalization. [lever_c_demoted from research: ic=1 ai=1.0]

Read on arXiv cs.CL →

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SkillGrain framework enhances LLM personalization by selective feedback retention

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The item is a research paper detailing a new framework for LLM personalization. [lever_c_demoted from research: ic=1 ai=1.0]
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COVERAGE [1]

  1. arXiv cs.CL TIER_1 English(EN) · Li Wang, Chen Zhang, Yirong Yang, Xingyu Chen, Jinkun Zhao, Tianhao Peng, Wenjun Wu ·

    Learning What to Keep: Transfer-Aware Personal Skill Learning from User Feedback

    arXiv:2610.19380v1 Announce Type: new Abstract: User feedback enables LLMs to refine reusable personalized skills, but often mixes persistent preferences with request-specific corrections. Indiscriminately retaining both risks negative transfer, motivating selective retention at …