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      "judgment_range": null
    },
    {
      "dimension": "F2",
      "name": "相对于已有知识的学习收益",
      "score": null,
      "status": "unknown",
      "confidence": "low",
      "reason": "未知用户已掌握知识",
      "evidence_pages": "用户背景未提供",
      "judgment_range": null
    },
    {
      "dimension": "F3",
      "name": "当前使用可行性",
      "score": null,
      "status": "unknown",
      "confidence": "low",
      "reason": "未知用户设备、时间和数据约束",
      "evidence_pages": "用户背景未提供",
      "judgment_range": null
    },
    {
      "dimension": "F4",
      "name": "当前决策信息价值",
      "score": null,
      "status": "unknown",
      "confidence": "low",
      "reason": "未知用户具体选择与机会成本",
      "evidence_pages": "用户背景未提供",
      "judgment_range": null
    }
  ],
  "missing_and_limits": [
    "旧完整评语缺失，只有历史行记录。",
    "另读作者仓库五页附录，创建日期2024-12-19，未假定与arXiv v2完全同步。",
    "未读取SegRNN全文；相关历史风险仅为待核线索，未宣称完成先行工作核验。",
    "未执行代码、训练、推理或复现；公开仓库代码及提交版本未核查。",
    "缺少随机种子、重复次数、误差条及完整训练/计时口径。",
    "F组用户背景未知。"
  ],
  "experiments_executed": false,
  "aggregate_score": null
}