""" GPT1 model configuration """

from transformers.configuration_utils import PretrainedConfig


class GPT1Config(PretrainedConfig):
    model_type = "gpt1"

    def __init__(
        self,
        vocab_size=40478,
        hidden_size=768,
        intermediate_size=3072,
        num_hidden_layers=12,
        num_attention_heads=12,
        resid_pdrop=0.1,
        embd_pdrop=0.1,
        attention_dropout=0.1,
        hidden_act="gelu",
        max_position_embeddings=512,
        initializer_range=0.02,
        layer_norm_eps=1e-5,
        tie_word_embeddings=True,
        **kwargs
    ):
        self.vocab_size = vocab_size
        self.hidden_size = hidden_size
        self.intermediate_size = intermediate_size
        self.num_hidden_layers = num_hidden_layers
        self.num_attention_heads = num_attention_heads
        self.resid_pdrop = resid_pdrop
        self.embd_pdrop = embd_pdrop
        self.attention_dropout = attention_dropout
        self.hidden_act = hidden_act
        self.max_position_embeddings = max_position_embeddings
        self.initializer_range = initializer_range
        self.layer_norm_eps = layer_norm_eps

        super().__init__(
            tie_word_embeddings=tie_word_embeddings,
            **kwargs,
        )