bert-based-chinese实现多分类的微调代码 由于每个任务的数据集和模型结构可能不同,因此实现多分类的微调代码有很多种方法。这里给出一种通用的BERT模型微调多分类的代码实现,供参考。 首先,导入需要使用的库: python import torch from torch.utils.data import Dataset, DataLoader from transformers import Bert...
To overcome the data imbalance problem in the\ndistribution of emergency event categories, a novel loss function is proposed\nto improve the performance of the BERT-based model. Meanwhile, to avoid the\nimpact of the extreme learning rate, the Adabound optimization algorithm that\nachieves a ...
基于BERT古文预训练模型的实体关系联合抽取 提出了一种基于BERT古文预训练模型的实体关系联合抽取模型(entity relation joint extraction model based on BERT-ancient-Chinese pretrained model, JEBAC).首先,... 李智杰,杨盛杰,李昌华,... - 《计算机系统应用》 被引量: 0发表: 2024年 Question answering over knowl...
ZEN is a BERT-based Chinese(Z)text encoderEnhanced byN-gram representations, where different combinations of characters are considered during training. The potential word or phrase boundaries are explicitly pre-trained and fine-tuned with the character encoder (BERT), so that ZEN incorporates the com...
Bert-ChineseNER Introduction 该项目是基于谷歌开源的BERT预训练模型,在中文NER任务上进行fine-tune。 Datasets & Model 训练本模型的主要标记数据,来自于zjy-usas的ChineseNER项目。本项目在原本的BiLSTM+CRF的框架前,添加了BERT模型作为embedding的特征获取层,预训练的中文BERT模型及代码来自于Google Research的bert。
All models are character-level based. 3.2. Chinese clinical pre-trained BERT model BERT is pre-trained on Wikipedia and BooksCorpus. However, clinical texts consist of many technical terms which appear seldom in general corpora. To our best knowledge, the public pre-trained BERT model have been...
The construction process of Bi-GRU model based on Chinese grammar rules and BERT is divided into three steps. The first step is to transform the input data into word vectors with BERT, and then input the word vectors into model. The second step is to add Chinese grammar rules into the ...
the corresponding entities are extracted by sequence labeling with CRF.The method combines the BERT and BiLSTM-CRF models for Chinese entity recognition,and has obtained the F1 value of 94.86% on the People's Daily data set in the first half of 1998 without adding any features.Experiments show...
ChineseNerbasedonBERT.ziptl**rt 上传3.54 MB 文件格式 zip 对BERT模型进行fine-tuning后,在chinese_L-12_H-768_A-12模型基础上进行训练,并以MSRA作为数据集测试 点赞(0) 踩踩(0) 反馈 所需:1 积分 电信网络下载 ChineseWrite 2024-10-08 14:27:22 积分:1 gentrans(gtv0.01) 2024-10-08 14:08...
Repository files navigation README SpamClassifier Dataset Chinese Spam Email dataset:https://plg.uwaterloo.ca/~gvcormac/treccorpus06/ Model BERT pretain model: https://huggingface.co/bert-base-chinese About Chinese Spam Email Classification based on TREC06C Chinese Dataset and BERT Model Resources ...