模型:
lexlms/legal-longformer-base
这是基于 LexLM (base) RoBERTa 模型的一个衍生模型。所有模型参数都是从原始模型克隆而来,而位置嵌入则是通过克隆原始嵌入多次来扩展的,遵循 Beltagy et al. (2020) 并使用类似于 https://github.com/allenai/longformer/blob/master/scripts/convert_model_to_long.ipynb 的Python脚本进行操作。
LexLM(Base/Large)是我们最新发布的RoBERTa模型。我们遵循了语言模型开发的一系列最佳实践:
@inproceedings{chalkidis-garneau-etal-2023-lexlms, title = {{LeXFiles and LegalLAMA: Facilitating English Multinational Legal Language Model Development}}, author = "Chalkidis*, Ilias and Garneau*, Nicolas and Goanta, Catalina and Katz, Daniel Martin and Søgaard, Anders", booktitle = "Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics", month = july, year = "2023", address = "Toronto, Canada", publisher = "Association for Computational Linguistics", url = "https://arxiv.org/abs/2305.07507", }