{
  "overall_score": 85,
  "pass": false,
  "issues": [
    {
      "page": 13,
      "issue_type": "readability",
      "severity": "medium",
      "suggestion": "放大图中文字尺寸，确保观众能清晰辨认注意力可视化图中的词语和连接关系"
    },
    {
      "page": 14,
      "issue_type": "readability",
      "severity": "medium",
      "suggestion": "增大指代注意力图中的文本字号，或局部放大关键区域以提升可读性"
    }
  ]
}