src/transformers/models/bloom/modeling_bloom.py/BloomForCausalLM/__init__
class BloomForCausalLM:    def __init__(self, config: BloomConfig):
        super().__init__(config)
        self.transformer = BloomModel(config)
        self.lm_head = nn.Linear(config.hidden_size, config.vocab_size, bias=False)

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