#001MatrAIx-Community1 skills2813mis à jour 2026-07-17100% du créateurskillmétierdescriptionmis à jourpersona-extraction-quality-checkScientifiques des donnéesEvaluate extracted personas against their source profiles with the canonical EXTRACTION_QUALITY_RUBRIC.md. Use when asked to check persona quality, score Stack Overflow/Wikipedia/Amazon persona extractions, run M1-M7 validation, compare LLM judges, or perform parallel multi-model persona review. Reviews exactly one persona per judge task and supports GPT-5.6 Sol, Claude Opus 4.8, Gemini 3.5 Flash, MAI-Code-1-Flash, and other capable models.2026-07-17