This function is used to register a mode for a model and mode combination.
Details
This function will error if called multiple times with the same arguments. As you should only have one unique model, mode, eng combination.
Examples
if (FALSE) {
set_new_model("shallow_learning_model")
set_model_mode("shallow_learning_model", "partition")
get_from_env("shallow_learning_model")
set_model_engine("shallow_learning_model", "partition", "stats")
get_from_env("shallow_learning_model")
}