src/transformers/models/roberta/configuration_roberta.py/RobertaConfig/__init__
class RobertaConfig:    def __init__(self, pad_token_id=1, bos_token_id=0, eos_token_id=2, **kwargs):
        """Constructs RobertaConfig."""
        super().__init__(pad_token_id=pad_token_id, bos_token_id=bos_token_id, eos_token_id=eos_token_id, **kwargs)