yuand23/sentiment_cls

一个基于bert系模型的情感分类器（金融类新闻）

Python

11 commits

updated Sep 17, 2021

See the code

README

Sentiment classifier for financial news based on bert series pre-trained models

Training data

The training data is from https://xueqiu.com and is in Chinese language. 正样本（pos）：6873条，负样本（neg）：3591条；

一些测试实验

模型结构为：原始预训练语言模型后接两层dense；

使用albert_chinese_small，参数全调，epoch=10, lr=0.001, 准确率97%；
使用albert_chinese_small，只调节原始模型的后面的一层dense层与后接的两层dense，epoch=30, lr=0.004, 准确率92%；

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yuand23/sentiment_cls

一个基于bert系模型的情感分类器（金融类新闻）

Python

11 commits

updated Sep 17, 2021

See the code

README

Sentiment classifier for financial news based on bert series pre-trained models

Training data

The training data is from https://xueqiu.com and is in Chinese language. 正样本（pos）：6873条，负样本（neg）：3591条；

一些测试实验

模型结构为：原始预训练语言模型后接两层dense；

使用albert_chinese_small，参数全调，epoch=10, lr=0.001, 准确率97%；
使用albert_chinese_small，只调节原始模型的后面的一层dense层与后接的两层dense，epoch=30, lr=0.004, 准确率92%；

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Model

FinBERT is a pre-trained NLP model to analyze sentiment of financial text. It is built by further…

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ProsusAI/finBERT

Financial Sentiment Analysis with BERT

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qukequke/bert_classfication

bert、roberta、ernie等方法进行文本分类

2282588541a/sentiment_analysis1

多标签情感分类

whitebox2/ModernBertClassification

test code

pnborchert/BusinessBERT

Industry-Sensitive Language Modeling for Business. European Journal of Operational Research (EJOR).

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Model

FinBERT is a BERT model pre-trained on financial communication text. The purpose is to enhance…

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This project extracts investor sentiment from online data to aid investment decisions. In China's…