{"type": "article", "title": "At-Grok Is Not Converged:A Measurement-Validity Audit for Grokking Representation Metrics", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/at-grok-is-not-converged-a-measurement-validity-audit-for-grokking-metrics", "original_source": "https://arxiv.org/abs/2607.06639", "published": "2026-07-09T04:00:00+00:00", "accessed": "2026-07-09", "id": "at-grok-is-not-converged-a-measurement-validity-audit-for-grokking-metrics"}