[
  {
    "candidate_name": "stub-baseline",
    "overall_rating": "borderline",
    "overall_score": 0.667,
    "needs_human_review": true,
    "weak_roles": [
      "mentor",
      "evaluator"
    ]
  },
  {
    "candidate_name": "stub-strict-grounding",
    "overall_rating": "borderline",
    "overall_score": 0.667,
    "needs_human_review": true,
    "weak_roles": [
      "mentor",
      "evaluator"
    ]
  },
  {
    "candidate_name": "stub-trust-preserving",
    "overall_rating": "borderline",
    "overall_score": 0.667,
    "needs_human_review": true,
    "weak_roles": [
      "mentor",
      "evaluator"
    ]
  }
]