{
    "spec_version": "1.0",
    "type": "porpoise",
    "patch_size_um": 128,
    "feature_extractor": "ctranspath",
    "num_classes": 4,
    "class_names": [
        "logits-time0",
        "logits-time1",
        "logits-time2",
        "logits-time3"
    ]
}