ttentions (not used by all models).
        initializer_range (`float`, *optional*, defaults to 0.02):
            The standard deviation of the truncated_normal_initializer for initializing all weight matrices.

    Example:

    ```python
    >>> from transformers import MptConfig, MptModel

    >>> # Initializing a Mpt configuration
    >>> configuration = MptConfig()

    >>> # Initializing a model (with random weights) from the configuration
    >>> model = MptModel(configuration)

    >>> # Accessing the model configuration
    >>> configuration = model.config
    ```
    r!