{
  "version": "v1.0",
  "experiment_id": "AIGEO-001",
  "title": "AIGEO.GURU Day 0 AI 认知基线",
  "collection_window": "2026-07-26—2026-07-28",
  "reviewed_at": "2026-07-29",
  "audit_status": "verified",
  "evidence_type": "user_attested_transcript",
  "platforms": 7,
  "prompts_per_platform": 14,
  "total": 98,
  "recognition": {
    "correct": 4,
    "partial": 3,
    "wrong": 16,
    "not_mentioned": 75
  },
  "diagnostics": {
    "entity_confusion": 6,
    "semantic_drift": 14
  },
  "public_csv": "https://aigeo.guru/data/day0-v1.0.csv",
  "methodology": "https://aigeo.guru/lab/",
  "limitations": [
    "The 98 answers were collected between 2026-07-26 and 2026-07-28, not in one batch.",
    "Evidence consists of complete user-attested transcripts copied by Beason; per-question screenshots were not retained.",
    "Results establish the AIGEO.GURU Day 0 baseline and do not represent general market share, traffic share, or platform ranking."
  ]
}