{"type": "article", "title": "Beyond Raw Transcripts: Structured Persona Extraction for LLM-Based Digital Twins", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/beyond-raw-transcripts-structured-persona-extraction-for-llm-based-digital-twins", "original_source": "https://arxiv.org/abs/2608.20344", "published": "2026-08-24T04:00:00+00:00", "accessed": "2026-08-24", "id": "beyond-raw-transcripts-structured-persona-extraction-for-llm-based-digital-twins"}