src/transformers/models/yoso/modeling_yoso.py/YosoForSequenceClassification/__init__
class YosoForSequenceClassification:    def __init__(self, config):
        super().__init__(config)
        self.num_labels = config.num_labels
        self.yoso = YosoModel(config)
        self.classifier = YosoClassificationHead(config)

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