che (`bool`, *optional*, defaults to `True`):
            Whether or not the model should return the last key/values attentions (not used by all models)
        forced_eos_token_id (`int`, *optional*, defaults to 2):
            The id of the token to force as the last generated token when `max_length` is reached. Usually set to
            `eos_token_id`.

    Example:

    ```python
    >>> from transformers import PLBartConfig, PLBartModel

    >>> # Initializing a PLBART uclanlp/plbart-base style configuration
    >>> configuration = PLBartConfig()

    >>> # Initializing a model (with random weights) from the uclanlp/plbart-base style configuration
    >>> model = PLBartModel(configuration)

    >>> # Accessing the model configuration
    >>> configuration = model.config
    ```Z