Whether the model is used as a decoder or not. If `False`, the model is used as an encoder. use_cache (`bool`, *optional*, defaults to `True`): Whether or not the model should return the last key/values attentions (not used by all models). Only relevant if `config.is_decoder=True`. rotary_value (`bool`, *optional*, defaults to `False`): Whether or not apply rotary position embeddings on value layer. Example: ```python >>> from transformers import RoFormerModel, RoFormerConfig >>> # Initializing a RoFormer junnyu/roformer_chinese_base style configuration >>> configuration = RoFormerConfig() >>> # Initializing a model from the junnyu/roformer_chinese_base style configuration >>> model = RoFormerModel(configuration) >>> # Accessing the model configuration >>> configuration = model.config ```ZroformeréPĂ