src/transformers/models/bloom/modeling_bloom.py/BloomForQuestionAnswering/__init__
class BloomForQuestionAnswering:    def __init__(self, config):
        super().__init__(config)
        self.transformer = BloomModel(config)
        self.qa_outputs = nn.Linear(config.hidden_size, 2)

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