Mediating Public Mood

NIAID Data Ecosystem2026-05-02 收录

社交媒体情感

公众情绪监测

数据链接：

https://data.mendeley.com/datasets/86np2p2w5b 数据链接链接失效反馈

官方服务：

资源简介：

Xls sheet showing the original data broken down by emotion and social media platform

创建时间：

2024-12-27

frasem/sentiment-dataset

社交媒体情感

博客文本分类

TweetEval数据集是一个包含七种异构任务的Twitter多类推文分类基准测试集，当前配置仅展示情感分析任务。所有数据集均以相同格式和固定的训练、验证及测试分割呈现。数据集中的文本为Twitter用户使用的英语，情感标签分为负面（0）、中性（1）和正面（2）。数据集由Cardiff NLP团队创建，需遵守Twitter的服务条款和API使用条款。

Hugging Face2026-04-29 更新70

Coronavirus (COVID-19) Global Sentiment Trend

COVID-19

社交媒体情感

This dataset gives a cursory glimpse at the overall sentiment trend of the public discourse regarding the COVID-19 pandemic on Twitter. The live scatter plot of this dataset is available as The Overal

Mendeley Data2024-01-31 更新40

TweetsKB (Part 8, May 2019 - April 2020)

社交媒体情感

实体识别

TweetsKB is a public RDF corpus of anonymized data for a large collection of annotated tweets. The dataset currently contains data for more than 1.9 billion tweets, spanning more than 7 years (Februar

NIAID Data Ecosystem40

Example tweets with subjectivity and sentiment scores for each hashtag.

社交媒体情感

话题标签主观性分析

Example tweets with subjectivity and sentiment scores for each hashtag.

NIAID Data Ecosystem50

Datasets description.

社交媒体情感

文本情感分类

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 Ecosystem40

Mediating Public Mood

资源简介：

相关数据集