{
  "fetched_at": "2026-10-19T22:49:08Z",
  "source_url": "https://www.kaggle.com/competitions/86191-2/data",
  "pages": [
    {
      "name": "data-description",
      "content": "\n\n*   **train.csv** - the training set\n*   **test.csv** - the test set\n*   **sample_submission.csv** - a sample submission file in the correct format\n",
      "isPublished": false,
      "hasIsPublished": false,
      "postTitle": "",
      "hasPostTitle": false,
      "mimeType": "",
      "hasMimeType": false
    },
    {
      "name": "Description",
      "content": "数据提供了30000多个包括 “年龄 工作类型 体重 教育程度 教育年限 婚否 职业 家庭与位置 种族 姓名 资本收入 资本支出 每周工作时间 国籍\n\n”等特征的样本，以识别收入阶层（1为高收入阶层，0为非高收入阶层）。提交数据时：第一例为ID, 第二例为Label （0 或1）",
      "isPublished": false,
      "hasIsPublished": false,
      "postTitle": "",
      "hasPostTitle": false,
      "mimeType": "",
      "hasMimeType": false
    },
    {
      "name": "Evaluation",
      "content": "统计准确率",
      "isPublished": false,
      "hasIsPublished": false,
      "postTitle": "",
      "hasPostTitle": false,
      "mimeType": "",
      "hasMimeType": false
    },
    {
      "name": "rules",
      "content": "一切收集数据的行为都是作弊",
      "isPublished": false,
      "hasIsPublished": false,
      "postTitle": "",
      "hasPostTitle": false,
      "mimeType": "",
      "hasMimeType": false
    }
  ]
}