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Classifications

Classification fields in Ango Annotation Format exports.

The classifications object is part of the task object in the Ango Annotation Format. It contains all annotation data pertaining to labels created with classifications, e.g. not tools, relations, or brushes.

Annotations created with the following classification classes will appear in the classification object:

General Structure

"classifications" : [
    {
        answer // object OR list, classification answers
        objectId // string, ID of the classification
        schemaId, // string, ID of the classification class in the project
        classifications, // list, nested classifications
        title // string, title of the classification
        page // int, optional, if asset is multi-page, page where the classification takes place
        tool // string, name of the tool (radio, dropdown, etc.)
        metadata // dict, optional, metadata regarding the annotation (creation date, etc.)
        interpolationStopped // bool, optional, whether in multi-frame assets the classification disappears from this frame on
    },
    { ... }
]

Radio

Sample

{
    "objectId": "a390f9434a330d14cf16759",
    "schemaId": "4460fa700ef030c4e575604",
    "tool": "radio",
    "title": "Image Projection Type",
    "answer": "Orthogonal",
    "metadata": {
        "createdAt": "2023-09-05T10:32:57.760Z",
        "createdBy": "lorenzo@example.net",
        "createdIn": "194e870c-5255-4ec9-9e6d-392321e504c3"
    },
    "classifications": []
}

Properties

Checkbox

Sample

{
  "objectId": "5ad8ed43d4c036e799fd617",
  "schemaId": "1ea7a275ce5c9cf30a6f148",
  "tool": "checkbox",
  "title": "Vehicle Color(s)",
  "answer": [
    "Red",
    "Yellow"
  ],
  "metadata": {
    "createdAt": "2023-09-06T07:34:23.618Z",
    "createdBy": "lorenzo@example.net",
    "createdIn": "Complete",
    "updatedAt": "2023-09-06T07:34:24.877Z",
    "updatedBy": "lorenzo@example.net",
    "updatedIn": "Complete"
  },
  "classifications": []
}

Properties

Single Dropdown

Sample

{
  "objectId": "9bca9ffa05869a4b60d9751",
  "schemaId": "a2b4a50bb90eb6523b88376",
  "tool": "single-dropdown",
  "title": "Image Projection Type",
  "answer": "Orthogonal",
  "metadata": {
    "createdAt": "2023-09-06T07:34:29.751Z",
    "createdBy": "lorenzo@example.net",
    "createdIn": "Complete"
  },
  "classifications": []
}

Properties

Multiple Dropdown

Sample

{
  "objectId": "23d2beed0c3958e02d9c315",
  "schemaId": "11f6ed8e4ac4852d3422341",
  "tool": "multi-dropdown",
  "title": "Vehicle Colors",
  "answer": [
    "Red",
    "Yellow"
  ],
  "metadata": {
    "createdAt": "2023-09-06T07:34:32.316Z",
    "createdBy": "lorenzo@example.net",
    "createdIn": "Complete",
    "updatedAt": "2023-09-06T07:34:32.599Z",
    "updatedBy": "lorenzo@example.net",
    "updatedIn": "Complete"
  },
  "classifications": []
}

Properties

Text

Sample

{
  "objectId": "4ff3710fd7cdc644b7dd283",
  "schemaId": "6590a72d09f1760a4578032",
  "tool": "text",
  "title": "txt",
  "answer": "Answer Text Here",
  "metadata": {
    "createdAt": "2023-09-06T07:34:41.283Z",
    "createdBy": "lorenzo@example.net",
    "createdIn": "Complete",
    "updatedAt": "2023-09-06T07:34:42.430Z",
    "updatedBy": "lorenzo@example.net",
    "updatedIn": "Complete"
  },
  "classifications": []
}

Properties

Tree Dropdown

Sample

{
  "objectId": "2c786a2d76113b135f7a680",
  "schemaId": "c2b5eb27e55b186f84f3898",
  "tool": "tree-dropdown",
  "title": "Vehicle Color",
  "answer": [
    "Red",
    "Yellows / Dark Yellow"
  ],
  "metadata": {
    "createdAt": "2023-09-06T07:34:36.681Z",
    "createdBy": "lorenzo@example.net",
    "createdIn": "Complete",
    "updatedAt": "2023-09-06T07:34:39.489Z",
    "updatedBy": "lorenzo@example.net",
    "updatedIn": "Complete"
  },
  "classifications": []
}

Properties

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