src/transformers/models/transfo_xl/modeling_transfo_xl.py/TransfoXLForSequenceClassification/__init__
class TransfoXLForSequenceClassification:    def __init__(self, config):
        super().__init__(config)
        self.num_labels = config.num_labels
        self.transformer = TransfoXLModel(config)
        self.score = nn.Linear(config.d_embed, self.num_labels, bias=False)
        # Initialize weights and apply final processing
        self.post_init()