g^dZddlmZddlmZejeZGddeZdS)zXGLM model configuration)PretrainedConfig)loggingc^eZdZdZdZdgZddddZ dfd ZxZS) XGLMConfiga0 This is the configuration class to store the configuration of a [`XGLMModel`]. It is used to instantiate an XGLM 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 XGLM [facebook/xglm-564M](https://huggingface.co/facebook/xglm-564M) 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 256008): Vocabulary size of the XGLM model. Defines the number of different tokens that can be represented by the `inputs_ids` passed when calling [`XGLMModel`] or [`FlaxXGLMModel`]. max_position_embeddings (`int`, *optional*, defaults to 2048): 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). d_model (`int`, *optional*, defaults to 1024): Dimension of the layers and the pooler layer. ffn_dim (`int`, *optional*, defaults to 4096): Dimension of the "intermediate" (often named feed-forward) layer in decoder. num_layers (`int`, *optional*, defaults to 24): Number of hidden layers Transformer decoder. attention_heads (`int`, *optional*, defaults to 16): Number of attention heads for each attention layer in the Transformer decoder. activation_function (`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. dropout (`float`, *optional*, defaults to 0.1): The dropout probability for all fully connected layers in the embeddings, dencoder, and pooler. attention_dropout (`float`, *optional*, defaults to 0.1): The dropout ratio for the attention probabilities. activation_dropout (`float`, *optional*, defaults to 0.0): The dropout ratio for activations inside the fully connected layer. layerdrop (`float`, *optional*, defaults to 0.0): The LayerDrop probability for the encoder. See the [LayerDrop paper](see https://arxiv.org/abs/1909.11556) for more details. init_std (`float`, *optional*, defaults to 0.02): The standard deviation of the truncated_normal_initializer for initializing all weight matrices. scale_embedding (`bool`, *optional*, defaults to `True`): Scale embeddings by diving by sqrt(d_model). use_cache (`bool`, *optional*, defaults to `True`): Whether or not the model should return the last key/values attentions (not used by all models). Example: ```python >>> from transformers import XGLMModel, XGLMConfig >>> # Initializing a XGLM facebook/xglm-564M style configuration >>> configuration = XGLMConfig() >>> # Initializing a model from the facebook/xglm-564M style configuration >>> model = XGLMModel(configuration) >>> # Accessing the model configuration >>> configuration = model.config ```xglmpast_key_valuesattention_headsd_model num_layers)num_attention_heads hidden_sizenum_hidden_layersgelu皙?{Gz?Tc ||_||_||_||_||_||_||_||_| |_| |_ | |_ | |_ | |_ ||_ tjd||||d|dS)N) pad_token_id bos_token_id eos_token_iddecoder_start_token_id) vocab_sizemax_position_embeddingsr ffn_dimr r activation_functiondropoutattention_dropoutactivation_dropout layerdropinit_stdscale_embedding use_cachesuper__init__)selfr"r#r r$r r r%r&r'r(r)r*r+r,r rrrkwargs __class__s g/var/www/html/ai-engine/env/lib/python3.11/site-packages/transformers/models/xglm/configuration_xglm.pyr.zXGLMConfig.__init__]s,%'>$  $.#6  !2"4"  ." %%%#9         )rrrrrrrrrrrrTTrrrr) __name__ __module__ __qualname____doc__ model_typekeys_to_ignore_at_inference attribute_mapr. __classcell__)r1s@r2rrs9 9 vJ#4"5 1 )M $" '+ + + + + + + + + + r3rN) r7configuration_utilsrutilsr get_loggerr4loggerrr!r3r2r@s333333  H % %p p p p p !p p p p p r3