{
  "research_cutoff": "2026-09-28",
  "type": "Original fictional editorial examples; not model outputs or observed failures",
  "rubric": [
    "Identify claim",
    "Locate original source",
    "Read supporting passage",
    "Check date and later changes",
    "Record unresolved inference"
  ],
  "cases": [
    {
      "claim": "Meeting Friday",
      "source_situation": "Friday proposed; later moved to Monday",
      "check": "Chronology"
    },
    {
      "claim": "Alex offered introduction",
      "source_situation": "Alex forwarded Morgan offer",
      "check": "Attribution"
    },
    {
      "claim": "Price $12 per month",
      "source_situation": "Annual billing with monthly equivalent",
      "check": "Unit and billing scope"
    },
    {
      "claim": "Everyone approved",
      "source_situation": "Two positive replies; others silent",
      "check": "Quantifier"
    },
    {
      "claim": "Request rejected",
      "source_situation": "Unavailable this week",
      "check": "Time condition"
    },
    {
      "claim": "Current employer confirmed",
      "source_situation": "Old profile preceding job change",
      "check": "Freshness"
    }
  ],
  "research_sources": [
    {
      "id": "C1",
      "url": "https://aclanthology.org/2023.emnlp-main.398/"
    },
    {
      "id": "C2",
      "url": "https://www.cjr.org/tow_center/we-compared-eight-ai-search-engines-theyre-all-bad-at-citing-news.php"
    }
  ]
}