{
  "agreement_by_trajectory_similarity": {
    "high>=0.75": {
      "disagreed": 0,
      "rate": 0.0,
      "run_pairs": 2
    },
    "low<0.4": {
      "disagreed": 29,
      "rate": 0.30851063829787234,
      "run_pairs": 94
    },
    "mid0.4-0.75": {
      "disagreed": 1,
      "rate": 0.041666666666666664,
      "run_pairs": 24
    }
  },
  "command": "scratchpad/trajectory-experiment.py 12 (injection family, vibe-py, K=5, both sides)",
  "cost_usd": 0.23402034400000005,
  "distinct_tool_name_sequences": 78,
  "generated": "2026-09-06",
  "identical_trajectory_run_pairs": 0,
  "k_runs": 5,
  "model": "deepseek-v4-flash",
  "note": "Is the run-to-run disagreement a matter of judgement or of the loop's freedom? Same pair, same prompt, temperature 0, five runs, recording the tool-call sequence each run took. The intended statistic \u2014 P(disagree | identical trajectory) \u2014 could not be computed, because across 120 runs there was not a single repeated trajectory. Asked as a gradient instead, outcome agreement tracks trajectory similarity monotonically. The detector is not sampling one measurement five times; it is running five different investigations, and the noise floor measures how often an unconstrained search happens to reach the sink.",
  "pairs": 12,
  "pairs_detail": [
    {
      "distinct_fixed_findings": 1,
      "distinct_trajectories": 5,
      "distinct_vuln_findings": 2,
      "outcomes": {
        "both_silent": 4,
        "pair_correct": 1
      },
      "pair": "damn-vulnerable-graphql-application-views-mutate"
    },
    {
      "distinct_fixed_findings": 1,
      "distinct_trajectories": 5,
      "distinct_vuln_findings": 1,
      "outcomes": {
        "pair_correct": 5
      },
      "pair": "damn-vulnerable-graphql-application-views-resolve-pastes"
    },
    {
      "distinct_fixed_findings": 1,
      "distinct_trajectories": 5,
      "distinct_vuln_findings": 1,
      "outcomes": {
        "pair_correct": 5
      },
      "pair": "damn-vulnerable-graphql-application-views-resolve-system-dia"
    },
    {
      "distinct_fixed_findings": 1,
      "distinct_trajectories": 5,
      "distinct_vuln_findings": 1,
      "outcomes": {
        "pair_correct": 5
      },
      "pair": "djangoat-analytics-hits-by-ip"
    },
    {
      "distinct_fixed_findings": 1,
      "distinct_trajectories": 5,
      "distinct_vuln_findings": 1,
      "outcomes": {
        "both_silent": 5
      },
      "pair": "djangoat-views-user-view"
    },
    {
      "distinct_fixed_findings": 1,
      "distinct_trajectories": 5,
      "distinct_vuln_findings": 2,
      "outcomes": {
        "both_silent": 3,
        "pair_correct": 2
      },
      "pair": "dsvpwa-attacks-run"
    },
    {
      "distinct_fixed_findings": 1,
      "distinct_trajectories": 5,
      "distinct_vuln_findings": 2,
      "outcomes": {
        "both_silent": 3,
        "pair_correct": 2
      },
      "pair": "dsvpwa-handlers-do-bdr"
    },
    {
      "distinct_fixed_findings": 1,
      "distinct_trajectories": 5,
      "distinct_vuln_findings": 3,
      "outcomes": {
        "both_silent": 1,
        "pair_correct": 4
      },
      "pair": "dvpwa-student-create"
    },
    {
      "distinct_fixed_findings": 1,
      "distinct_trajectories": 5,
      "distinct_vuln_findings": 2,
      "outcomes": {
        "both_silent": 2,
        "pair_correct": 3
      },
      "pair": "extremely-vulnerable-flask-app-account-search"
    },
    {
      "distinct_fixed_findings": 1,
      "distinct_trajectories": 5,
      "distinct_vuln_findings": 2,
      "outcomes": {
        "both_silent": 4,
        "pair_correct": 1
      },
      "pair": "extremely-vulnerable-flask-app-signup-validate-token"
    },
    {
      "distinct_fixed_findings": 1,
      "distinct_trajectories": 5,
      "distinct_vuln_findings": 2,
      "outcomes": {
        "pair_correct": 5
      },
      "pair": "threatbyte-routes-dashboard"
    },
    {
      "distinct_fixed_findings": 1,
      "distinct_trajectories": 5,
      "distinct_vuln_findings": 1,
      "outcomes": {
        "pair_correct": 5
      },
      "pair": "vampi-user-model-get-user"
    }
  ],
  "runs_recorded": 120,
  "temperature": 0,
  "thinking": false,
  "tool_calls": {
    "entry_points": 71,
    "find_refs": 43,
    "grep_repo": 555,
    "read_definition": 13,
    "read_file": 181
  }
}