{
  "id": 331186,
  "title": "What is the difference between  ancestor_id and parent_id？",
  "url": "/competitions/AI4Code/discussion/331186",
  "author_name": "",
  "post_date": "2022-06-16T04:59:10.036668600Z",
  "votes": 1,
  "comment_count": 1,
  "views": 0,
  "content": "<p>ancestor_id ：Identifies sets of notebooks that have a common origin or \"ancestor\". As no notebook in the test set has an ancestor in the training set, you may find this field to be of use as a grouping factor when constructing validation splits.<br>\nparent_id： Indicates that some version of the notebook id was forked from some version of the notebook parent_id. The notebook parent_id may or may not be present in the training data. (The parent may be missing because someone had forked a private notebook of their own, for instance.)</p>",
  "messages": [
    {
      "id": "1822129",
      "postDate": "06/16/2022 04:59:10",
      "content": "<p>ancestor_id ：Identifies sets of notebooks that have a common origin or \"ancestor\". As no notebook in the test set has an ancestor in the training set, you may find this field to be of use as a grouping factor when constructing validation splits.<br>\nparent_id： Indicates that some version of the notebook id was forked from some version of the notebook parent_id. The notebook parent_id may or may not be present in the training data. (The parent may be missing because someone had forked a private notebook of their own, for instance.)</p>",
      "rawMarkdown": "ancestor_id ：Identifies sets of notebooks that have a common origin or \"ancestor\". As no notebook in the test set has an ancestor in the training set, you may find this field to be of use as a grouping factor when constructing validation splits.\n\nparent_id： Indicates that some version of the notebook id was forked from some version of the notebook parent_id. The notebook parent_id may or may not be present in the training data. (The parent may be missing because someone had forked a private notebook of their own, for instance.)",
      "votes": null
    },
    {
      "id": "1832147",
      "postDate": "06/24/2022 18:22:10",
      "content": "<p>This is duplicated of this topic.<br>\n<a href=\"https://www.kaggle.com/competitions/AI4Code/discussion/327905\" target=\"_blank\">https://www.kaggle.com/competitions/AI4Code/discussion/327905</a></p>",
      "rawMarkdown": "This is duplicated of this topic.\nhttps://www.kaggle.com/competitions/AI4Code/discussion/327905",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 1832147,
      "author_name": "yush1ga",
      "author_url": "",
      "post_date": "06/24/2022 18:22:10",
      "content": "<p>This is duplicated of this topic.<br>\n<a href=\"https://www.kaggle.com/competitions/AI4Code/discussion/327905\" target=\"_blank\">https://www.kaggle.com/competitions/AI4Code/discussion/327905</a></p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "1822129": "ancestor_id ：Identifies sets of notebooks that have a common origin or \"ancestor\". As no notebook in the test set has an ancestor in the training set, you may find this field to be of use as a grouping factor when constructing validation splits.\n\nparent_id： Indicates that some version of the notebook id was forked from some version of the notebook parent_id. The notebook parent_id may or may not be present in the training data. (The parent may be missing because someone had forked a private notebook of their own, for instance.)",
    "1832147": "This is duplicated of this topic.\nhttps://www.kaggle.com/competitions/AI4Code/discussion/327905"
  },
  "source": "meta"
}