{"type": "article", "title": "Prompt Embedding Probes (PEP): Hallucination Detection in LLMs from Hidden States", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/prompt-embedding-probes-pep-hallucination-detection-in-llms-from-hidden-states", "original_source": "https://arxiv.org/abs/2608.08024", "published": "2026-08-11T04:00:00+00:00", "accessed": "2026-08-11", "id": "prompt-embedding-probes-pep-hallucination-detection-in-llms-from-hidden-states"}