search_space.json

{
    "lr":{"_type":"choice", "_value":[0.1, 0.01, 0.001, 0.0001]},
    "optimizer":{"_type":"choice", "_value":["SGD", "Adadelta", "Adagrad", "Adam", "Adamax"]},
    "model":{"_type":"choice", "_value":["vgg", "resnet18", "googlenet", "densenet121", "mobilenet", "dpn92", "senet18"]}
}