{"type": "article", "title": "Rethinking LLM-Judged Helpfulness as a Pedagogy Signal: A Pre-Registered Audit Across Tutor Models", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/rethinking-llm-judged-helpfulness-as-a-pedagogy-signal-a-pre-registered-audit", "original_source": "https://www.machinebrief.com/news/rethinking-llm-judged-helpfulness-as-a-pedagogy-signal-a-pre-0p4q", "published": "2026-07-31T04:00:00+00:00", "accessed": "2026-07-31", "id": "rethinking-llm-judged-helpfulness-as-a-pedagogy-signal-a-pre-registered-audit"}