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Roberta Base Finetuned Sst2
R
Roberta Base Finetuned Sst2
Developed by Bhumika
基于RoBERTa架构的文本分类模型，在SST-2情感分析任务上微调，准确率达94.5%
Downloads 53
Release Time : 3/2/2022
Model Overview
该模型是基于RoBERTa架构的预训练模型，在GLUE基准测试的SST-2情感分析任务上进行了微调，专门用于句子级情感分类任务。
Model Features
高准确率
在SST-2情感分析任务上达到94.5%的准确率
基于RoBERTa架构
采用改进的BERT架构，具有更强的上下文理解能力
任务专用微调
专门针对情感分析任务进行了优化
Model Capabilities
文本分类
情感分析
句子级语义理解
Use Cases
情感分析
产品评论分析
分析用户对产品的评价是正面还是负面
准确识别评论情感倾向
社交媒体监控
监测社交媒体上对品牌或话题的情感倾向
实时了解公众情绪变化
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