{"type": "article", "title": "Off-Policy Evaluation for Semantic ID Recommenders: Does the Model's Own Code Hierarchy Help?", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/off-policy-evaluation-for-semantic-id-recommenders-does-the-model-s-own-code", "original_source": "https://arxiv.org/abs/2608.28905", "published": "2026-09-01T04:00:00+00:00", "accessed": "2026-09-01", "id": "off-policy-evaluation-for-semantic-id-recommenders-does-the-model-s-own-code"}