
    cCip                     `    S r SSKJr  SSKJr  \R
                  " \5      r " S S\5      rS/r	g)zRetriBERT model configuration   )PretrainedConfig)loggingc                   R   ^  \ rS rSrSrSr               SU 4S jjrSrU =r$ )RetriBertConfig   a6  
This is the configuration class to store the configuration of a [`RetriBertModel`]. It is used to instantiate a
RetriBertModel model according to the specified arguments, defining the model architecture. Instantiating a
configuration with the defaults will yield a similar configuration to that of the RetriBERT
[yjernite/retribert-base-uncased](https://huggingface.co/yjernite/retribert-base-uncased) architecture.

Configuration objects inherit from [`PretrainedConfig`] and can be used to control the model outputs. Read the
documentation from [`PretrainedConfig`] for more information.


Args:
    vocab_size (`int`, *optional*, defaults to 30522):
        Vocabulary size of the RetriBERT model. Defines the number of different tokens that can be represented by
        the `inputs_ids` passed when calling [`RetriBertModel`]
    hidden_size (`int`, *optional*, defaults to 768):
        Dimensionality of the encoder layers and the pooler layer.
    num_hidden_layers (`int`, *optional*, defaults to 12):
        Number of hidden layers in the Transformer encoder.
    num_attention_heads (`int`, *optional*, defaults to 12):
        Number of attention heads for each attention layer in the Transformer encoder.
    intermediate_size (`int`, *optional*, defaults to 3072):
        Dimensionality of the "intermediate" (often named feed-forward) layer in the Transformer encoder.
    hidden_act (`str` or `function`, *optional*, defaults to `"gelu"`):
        The non-linear activation function (function or string) in the encoder and pooler. If string, `"gelu"`,
        `"relu"`, `"silu"` and `"gelu_new"` are supported.
    hidden_dropout_prob (`float`, *optional*, defaults to 0.1):
        The dropout probability for all fully connected layers in the embeddings, encoder, and pooler.
    attention_probs_dropout_prob (`float`, *optional*, defaults to 0.1):
        The dropout ratio for the attention probabilities.
    max_position_embeddings (`int`, *optional*, defaults to 512):
        The maximum sequence length that this model might ever be used with. Typically set this to something large
        just in case (e.g., 512 or 1024 or 2048).
    type_vocab_size (`int`, *optional*, defaults to 2):
        The vocabulary size of the *token_type_ids* passed into [`BertModel`].
    initializer_range (`float`, *optional*, defaults to 0.02):
        The standard deviation of the truncated_normal_initializer for initializing all weight matrices.
    layer_norm_eps (`float`, *optional*, defaults to 1e-12):
        The epsilon used by the layer normalization layers.
    share_encoders (`bool`, *optional*, defaults to `True`):
        Whether or not to use the same Bert-type encoder for the queries and document
    projection_dim (`int`, *optional*, defaults to 128):
        Final dimension of the query and document representation after projection
	retribertc                    > [         TU ]  " SSU0UD6  Xl        X l        X0l        X@l        X`l        XPl        Xpl        Xl	        Xl
        Xl        Xl        Xl        Xl        Xl        g )Npad_token_id )super__init__
vocab_sizehidden_sizenum_hidden_layersnum_attention_heads
hidden_actintermediate_sizehidden_dropout_probattention_probs_dropout_probmax_position_embeddingstype_vocab_sizeinitializer_rangelayer_norm_epsshare_encodersprojection_dim)selfr   r   r   r   r   r   r   r   r   r   r   r   r   r   r
   kwargs	__class__s                    z/home/james-whalen/.local/lib/python3.13/site-packages/transformers/models/deprecated/retribert/configuration_retribert.pyr   RetriBertConfig.__init__G   sl    & 	=l=f=$&!2#6 $!2#6 ,H)'>$.!2,,,    )r   r   r   r   r   r   r   r   r   r   r   r   r   r   )i:w  i         i   gelu皙?r%   i      g{Gz?g-q=T       )	__name__
__module____qualname____firstlineno____doc__
model_typer   __static_attributes____classcell__)r   s   @r   r   r      sI    *X J %( #!"- "-r!   r   N)
r-   configuration_utilsr   utilsr   
get_loggerr)   loggerr   __all__r   r!   r   <module>r6      s<    $ 4  
		H	%Q-& Q-h 
r!   