) —
Can be used to update the configuration object (after it being loaded) and initiate the model (e.g.,
output_attentions=True). Behaves differently depending on whether a config is provided or
automatically loaded:

If a configuration is provided with config, **kwargs will be directly passed to the
underlying model’s __init__ method (we assume all relevant updates to the configuration have
already been done)
If a configuration is not provided