04:00
2026-08-14
arxiv.org
large-language-models
Learning to Adapt Cross-Domain Preferences via Meta-LoRA for LLM Personalization
Researchers propose PAC-Bayes-regularized Meta-LoRA, a method for cross-domain LLM personalization that calibrates adaptation to evidence quality, reducing cross-domain win-rate degradation by 47.9% a…