{
  "filename": "bad_03_incomplete_fields.json",
  "source": "simulated_bad_case",
  "score": 55.0,
  "dimensions": {
    "D1完整性": 50,
    "D2准确性": 60,
    "D3实用性": 45,
    "D4合规性": 55,
    "D5新鲜度": 75
  },
  "content": {
    "word": "仅有一个字段",
    "timestamp": "2026-03-28T02:00:00.000000"
  },
  "features": [],
  "issues": [
    "严重缺字段：只有 word 和 timestamp",
    "缺少 hot_id, raw_hot, label_name, url 等关键字段",
    "无法用于任何实际应用",
    "数据结构严重不完整"
  ]
}