from transformers import PretrainedConfig

class DwarfConfig(PretrainedConfig):
    model_type = "dwarf"
    def __init__(self, vocab_size=8202, d_model=320, n_layers=12, n_heads=5,
                 n_kv_heads=1, d_ff=864, max_seq_len=2048, rope_theta=10000.0,
                 norm_eps=1e-5, head_dim=64, **kwargs):
        self.vocab_size = vocab_size
        self.d_model = d_model
        self.n_layers = n_layers
        self.n_heads = n_heads
        self.n_kv_heads = n_kv_heads
        self.d_ff = d_ff
        self.max_seq_len = max_seq_len
        self.rope_theta = rope_theta
        self.norm_eps = norm_eps
        self.head_dim = head_dim
        self.num_hidden_layers = n_layers
        self.hidden_size = d_model
        self.num_attention_heads = n_heads
        self.num_key_value_heads = n_kv_heads
        super().__init__(**kwargs)