
    fThT                     `    S r SSKJr  SSKJr  \R
                  " \5      r " S S\5      rS/r	g)zRWKV configuration   )PretrainedConfig)loggingc                   T   ^  \ rS rSrSrSrSS0r            SU 4S jjrSrU =r	$ )	
RwkvConfig   a&  
This is the configuration class to store the configuration of a [`RwkvModel`]. It is used to instantiate a RWKV
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 RWVK-4
[RWKV/rwkv-4-169m-pile](https://huggingface.co/RWKV/rwkv-4-169m-pile) 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 50277):
        Vocabulary size of the RWKV model. Defines the number of different tokens that can be represented by the
        `inputs_ids` passed when calling [`RwkvModel`].
    context_length (`int`, *optional*, defaults to 1024):
        The maximum sequence length that this model can be used with in a single forward (using it in RNN mode
        lets use any sequence length).
    hidden_size (`int`, *optional*, defaults to 4096):
        Dimensionality of the embeddings and hidden states.
    num_hidden_layers (`int`, *optional*, defaults to 32):
        Number of hidden layers in the model.
    attention_hidden_size (`int`, *optional*):
        Dimensionality of the attention hidden states. Will default to `hidden_size` if unset.
    intermediate_size (`int`, *optional*):
        Dimensionality of the inner feed-forward layers. Will default to 4 times `hidden_size` if unset.
    layer_norm_epsilon (`float`, *optional*, defaults to 1e-05):
        The epsilon to use in the layer normalization layers.
    bos_token_id (`int`, *optional*, defaults to 0):
        The id of the beginning of sentence token in the vocabulary. Defaults to 0 as RWKV uses the same tokenizer
        as GPTNeoX.
    eos_token_id (`int`, *optional*, defaults to 0):
        The id of the end of sentence token in the vocabulary. Defaults to 0 as RWKV uses the same tokenizer as
        GPTNeoX.
    rescale_every (`int`, *optional*, defaults to 6):
        At inference, the hidden states (and weights of the corresponding output layers) are divided by 2 every
        `rescale_every` layer. If set to 0 or a negative number, no rescale is done.
    tie_word_embeddings (`bool`, *optional*, defaults to `False`):
        Whether or not to tie the word embeddings with the input token embeddings.
    use_cache (`bool`, *optional*, defaults to `True`):
        Whether or not the model should return the last state.


Example:

```python
>>> from transformers import RwkvConfig, RwkvModel

>>> # Initializing a Rwkv configuration
>>> configuration = RwkvConfig()

>>> # Initializing a model (with random weights) from the configuration
>>> model = RwkvModel(configuration)

>>> # Accessing the model configuration
>>> configuration = model.config
```rwkvmax_position_embeddingscontext_lengthc                    > Xl         X l        X0l        X@l        Ub  UOUU l        Ub  UOSU-  U l        Xpl        Xl        Xl        Xl	        Xl
        [        TU ]0  " SXU	S.UD6  g )N   )tie_word_embeddingsbos_token_ideos_token_id )
vocab_sizer
   hidden_sizenum_hidden_layersattention_hidden_sizeintermediate_sizelayer_norm_epsilonrescale_every	use_cacher   r   super__init__)selfr   r
   r   r   r   r   r   r   r   r   r   r   kwargs	__class__s                 c/var/www/auris/envauris/lib/python3.13/site-packages/transformers/models/rwkv/configuration_rwkv.pyr   RwkvConfig.__init__V   s      %,&!2>S>_%:ep"6G6S!2YZ]hYh"4*"(( 	
 3]i	
ms	
    )r   r   r
   r   r   r   r   r   r   r   r   )ie  i   i       NNgh㈵>    r"      FT)
__name__
__module____qualname____firstlineno____doc__
model_typeattribute_mapr   __static_attributes____classcell__)r   s   @r   r   r      sK    7r J.0@AM "!
 
r    r   N)
r(   configuration_utilsr   utilsr   
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