Welcome to this repository of standard and reproducible hierarchies for vision datasets.
All hierarchies are formatted as a json file in the hierarchies folder, with the following format:
{
"directed": true,
"multigraph": false,
"graph": {},
"nodes": [
{ "id": "root", "label": "Root Node" },
{ "id": "child1", "label": "Child 1" },
...
],
"links": [
{ "source": "root", "target": "child1" },
...
]
}
Hierarchies can be loaded using util functions in the utils folder, or by providing the json hierarchy path to the Hierarchy class like so:
from utils import Hierarchy, HierarchyCatalog
hierarchy = Hierarchy('hierarchy_json_filepath.json')
This loads the hierarchy for the dataset as a graph.
