{
  "version": "1.2.0",
  "chapters": [
    {
      "title": "Welcome to Practical AI",
      "startTime": 0,
      "endTime": 43.15
    },
    {
      "title": "Advent of Gen AI",
      "startTime": 43.15,
      "endTime": 123.45
    },
    {
      "title": "PremAI open source AI",
      "startTime": 123.45,
      "endTime": 332.9
    },
    {
      "title": "How to categorize open source AI",
      "startTime": 332.9,
      "endTime": 523.65
    },
    {
      "title": "Different types of open",
      "startTime": 523.65,
      "endTime": 732.79
    },
    {
      "title": "Alighned vs unaligned models",
      "startTime": 732.79,
      "endTime": 827.18
    },
    {
      "title": "The AI ecosystem",
      "startTime": 827.18,
      "endTime": 965.44
    },
    {
      "title": "Value of fine-tuning",
      "startTime": 965.61,
      "endTime": 1137.68
    },
    {
      "title": "Large vision models",
      "startTime": 1137.68,
      "endTime": 1205.24
    },
    {
      "title": "The major model families",
      "startTime": 1205.16,
      "endTime": 1370.7
    },
    {
      "title": "Community around the book",
      "startTime": 1370.7,
      "endTime": 1500.47
    },
    {
      "title": "Where to find the book",
      "startTime": 1500.47,
      "endTime": 1586.38
    },
    {
      "title": "Sponsor: Changelog News",
      "startTime": 1596.47,
      "endTime": 1699.68,
      "url": "https://changelog.com/news"
    },
    {
      "title": "How to use the book",
      "startTime": 1699.68,
      "endTime": 1867.62
    },
    {
      "title": "Desktop apps in open source AI",
      "startTime": 1867.62,
      "endTime": 2112.03
    },
    {
      "title": "Reflecting on the book",
      "startTime": 2112.03,
      "endTime": 2181.11
    },
    {
      "title": "Hot takes",
      "startTime": 2181.11,
      "endTime": 2244.77
    },
    {
      "title": "Encouraging open source contribution",
      "startTime": 2244.77,
      "endTime": 2417.72
    },
    {
      "title": "Closing thoughts",
      "startTime": 2417.72,
      "endTime": 2501.17
    },
    {
      "title": "Outro",
      "startTime": 2501.17,
      "endTime": 2554.98
    }
  ]
}