T^(hS`dZddlmZddlmZej eZGddeZdgZ y)zRWKV configuration)PretrainedConfig)loggingcHeZdZdZdZddiZ dfd ZxZS) RwkvConfiga 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 correponding 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 ```rwkvmax_position_embeddingscontext_lengthc  ||_||_||_||_||n||_||nd|z|_||_| |_| |_||_ | |_ t|0d| || d| y)N)tie_word_embeddings bos_token_id eos_token_id) vocab_sizer hidden_sizenum_hidden_layersattention_hidden_sizeintermediate_sizelayer_norm_epsilon rescale_every use_cacher rsuper__init__)selfrr rrrrrr rrr rkwargs __class__s i/var/www/skyplay_api_hub/venv/lib/python3.12/site-packages/transformers/models/rwkv/configuration_rwkv.pyrzRwkvConfig.__init__Vs %,&!2>S>_%:ep"6G6S!2YZ]hYh"4*"((  3,]i ms ) ieii NNgh㈵>r FT)__name__ __module__ __qualname____doc__ model_type attribute_mapr __classcell__)rs@rrrsK7 rJ.0@AM"!  rrN) r%configuration_utilsrutilsr get_loggerr"loggerr__all__rrrr.s= 3   H %\ !\ ~ .r