id: unique id number of WeChat postAccount: WeChat public accounttime: date of post publicationtitle: title of WeChat postcontent: content of WeChat postmedia: number of multimedia objects in WeChat p

Figshare2020-07-30 更新70

Datasets details.

社交媒体情感

仇恨言论检测

Sentiment analysis is a pivotal domain in Natural Language Processing (NLP), particularly for understanding opinions expressed in sequential and textual data with the usage of machine learning. It inv

NIAID Data Ecosystem50

theojiang/amazon-polarity-gte1.5_input_ids-cls-seqlen256

文本情感分类

语言模型微调

该数据集包含四个主要特征：标签（分为negative和positive两类）、输入掩码（序列类型为int64）、输入ID（序列类型为int32）和实际标记长度（序列类型为int64）。数据集分为训练集和测试集，训练集包含3600000个样本，测试集包含400000个样本。数据集的下载大小为862017650字节，总大小为12400000000字节。

Hugging Face2024-07-19 更新80

PERCEIVE The use of social media in EU policy communication and implications for the emergence of a European public sphere

欧盟政策传播

社交媒体情感

This data set contains the underlying data of the paper “ The use of social media in EU policy communication and implications for the emergence of a European public sphere ”, published

Zenodo2019-01-01 更新60

Twitter Sentiments Dataset

资源简介：

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