src/transformers/models/splinter/modeling_splinter.py/SplinterForQuestionAnswering/__init__
class SplinterForQuestionAnswering:    def __init__(self, config):
        super().__init__(config)

        self.splinter = SplinterModel(config)
        self.splinter_qass = QuestionAwareSpanSelectionHead(config)
        self.question_token_id = config.question_token_id

        self.init_weights()