{
  "what": "Case Zero - live agent trace. A 1.5B model (Qwen2.5-1.5B-Instruct via llama.cpp, on CPU, in-process) invents a whole murder mystery, then role-plays a suspect under interrogation. Suspicion is decided server-side by a deterministic director, not by the model; suspects never confess - you win by presenting the right evidence and accusing.",
  "model": "Qwen2.5-1.5B-Instruct Q4_K_M (llama.cpp, CPU, in-process)",
  "caseId": "gen-721096",
  "generationSeconds": 77.6,
  "title": "The Red Room",
  "victim": "Sophia Johnson",
  "suspects": [
    {
      "id": "S1",
      "name": "Dr. Marcus Reeves",
      "role": "Security Guard"
    },
    {
      "id": "S2",
      "name": "Ava Martinez",
      "role": "Sophia Johnson’s Rival Artist"
    },
    {
      "id": "S3",
      "name": "Richard White",
      "role": "Sophia’s Rival Artist’s Lover"
    },
    {
      "id": "S4",
      "name": "Ethan Thompson",
      "role": "Sophia’s Business Partner"
    }
  ],
  "turns": [
    {
      "suspect": "Dr. Marcus Reeves",
      "detective_asks": "Where were you when it happened?",
      "suspect_reply": "Oh my God. It was an accident then?",
      "suspicion": 39,
      "delta": 0,
      "flags": {
        "rattled": false,
        "contradictionExposed": false,
        "cornered": false
      }
    },
    {
      "suspect": "Dr. Marcus Reeves",
      "detective_asks": "What was your relationship with the victim?",
      "suspect_reply": "There's nothing more to it than that.",
      "suspicion": 39,
      "delta": 0,
      "flags": {
        "rattled": false,
        "contradictionExposed": false,
        "cornered": false
      }
    },
    {
      "suspect": "Dr. Marcus Reeves",
      "detective_asks": "Did you see anyone near the scene?",
      "suspect_reply": "You're reaching, Detective.",
      "suspicion": 39,
      "delta": 0,
      "flags": {
        "rattled": false,
        "contradictionExposed": false,
        "cornered": false
      }
    },
    {
      "suspect": "Dr. Marcus Reeves",
      "detective_asks": "Is there anything you haven't told me?",
      "suspect_reply": "Oh, Detective... It wasn't an accident after all.",
      "suspicion": 39,
      "delta": 0,
      "flags": {
        "rattled": false,
        "contradictionExposed": false,
        "cornered": false
      }
    },
    {
      "suspect": "Dr. Marcus Reeves",
      "detective_presents": "PARTIAL FINGERPRINT",
      "suspect_reply": "That doesn't prove a thing, and you know it.",
      "suspicion": 81,
      "delta": 42,
      "flags": {
        "rattled": true,
        "contradictionExposed": true,
        "cornered": true
      }
    },
    {
      "suspect": "Dr. Marcus Reeves",
      "detective_presents": "SNAGGED THREAD",
      "suspect_reply": "You can stare all you like - it wasn't me.",
      "suspicion": 100,
      "delta": 19,
      "flags": {
        "rattled": true,
        "contradictionExposed": false,
        "cornered": false
      }
    }
  ]
}