{"type": "article", "title": "COPE: Continual Personalization of LLMs under Sparse User Feedback via User Embeddings and Self-Evaluation", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/cope-continual-personalization-of-llms-under-sparse-user-feedback-via-user-and", "original_source": "https://arxiv.org/abs/2609.26853", "published": "2026-09-24T04:00:00+00:00", "accessed": "2026-09-24", "id": "cope-continual-personalization-of-llms-under-sparse-user-feedback-via-user-and"}