examples/research_projects/movement-pruning/emmental/modeling_bert_masked.py/MaskedBertForMultipleChoice/__init__
class MaskedBertForMultipleChoice:    def __init__(self, config):
        super().__init__(config)

        self.bert = MaskedBertModel(config)
        self.dropout = nn.Dropout(config.hidden_dropout_prob)
        self.classifier = nn.Linear(config.hidden_size, 1)

        self.init_weights()