src/transformers/models/funnel/modeling_funnel.py/FunnelModel/__init__
class FunnelModel:    def __init__(self, config: FunnelConfig) -> None:
        super().__init__(config)
        self.config = config
        self.embeddings = FunnelEmbeddings(config)
        self.encoder = FunnelEncoder(config)
        self.decoder = FunnelDecoder(config)

        # Initialize weights and apply final processing
        self.post_init()