src/transformers/models/funnel/modeling_funnel.py/FunnelForMultipleChoice/__init__
class FunnelForMultipleChoice:    def __init__(self, config: FunnelConfig) -> None:
        super().__init__(config)

        self.funnel = FunnelBaseModel(config)
        self.classifier = FunnelClassificationHead(config, 1)
        # Initialize weights and apply final processing
        self.post_init()