src/transformers/models/roformer/modeling_roformer.py/RoFormerForSequenceClassification/__init__
class RoFormerForSequenceClassification:    def __init__(self, config):
        super().__init__(config)
        self.num_labels = config.num_labels
        self.roformer = RoFormerModel(config)
        self.classifier = RoFormerClassificationHead(config)

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