"""
Kayra Configuration
"""

from transformers import PretrainedConfig


class KayraConfig(PretrainedConfig):
    model_type = "kayra"
    
    def __init__(
        self,
        vocab_size=32000,
        hidden_size=640,
        num_hidden_layers=10,
        num_attention_heads=10,
        intermediate_size=2560,
        hidden_dropout=0.1,
        attention_dropout=0.1,
        max_position_embeddings=512,
        initializer_range=0.02,
        use_cache=True,
        pad_token_id=0,
        bos_token_id=2,
        eos_token_id=3,
        tie_word_embeddings=True,
        **kwargs
    ):
        self.vocab_size = vocab_size
        self.hidden_size = hidden_size
        self.num_hidden_layers = num_hidden_layers
        self.num_attention_heads = num_attention_heads
        self.intermediate_size = intermediate_size
        self.hidden_dropout = hidden_dropout
        self.attention_dropout = attention_dropout
        self.max_position_embeddings = max_position_embeddings
        self.initializer_range = initializer_range
        self.use_cache = use_cache
        
        super().__init__(
            pad_token_id=pad_token_id,
            bos_token_id=bos_token_id,
            eos_token_id=eos_token_id,
            tie_word_embeddings=tie_word_embeddings,
            **kwargs
        )