How to load a GluonTS DeepAR model

Question

I am new to GluonTS and deep learning in general. I have a GluonTS DeepAR model which has files like -

myPrefix-xxxx.params
myPrefix-network.json

What is the way to load this model for scoring? I tried below but this looks for prefix-symbol.json

import mxnet as mx
model = mx.mod.Module.load(myPrefix,epochs)

Thanks.

Answer 1

The way to load a GluonTS model is to use the Predictor class and deserialize it -

from gluonts.model.predictor import Predictor
from pathlib import Path

model = Predictor.deserialize(Path(path_to_the_model))