Inference: output single inference from multiple models

[remtav]

As models become more class-specific, the possibility to create a single inference from multiple models (ex.: combination of 4 class-specific models or 1 class-specific model and 1 multi-class model) becomes necessary.

Hydra will simplify the use of such a multi-model inference just as it will simplify the reimplentation of hyperparameter optimization.

[remtav]

I'm considering the use of hydra's multirun for the implementation of a multimodel inference.