{"type": "article", "title": "Reference-Free Evaluation of Reasoning in Open-Ended Question Answering", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/reference-free-evaluation-of-reasoning-in-open-ended-question-answering", "original_source": "https://www.machinebrief.com/news/reference-free-evaluation-of-reasoning-in-open-ended-questio-i9ma", "published": "2026-07-23T04:00:00+00:00", "accessed": "2026-07-23", "id": "reference-free-evaluation-of-reasoning-in-open-ended-question-answering"}