invinsik/reviews
收藏Hugging Face2025-05-25 更新2025-10-25 收录
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https://hf-mirror.com/datasets/invinsik/reviews
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资源简介：
Sentiment Analysis Multi-Topic Dataset (SAMTD)是一个大规模的多主题情感分析和文本分类数据集，包含超过250万个文本样本，涵盖6个主题（技术、书籍、电影、汽车、游戏、食品）和4种情感标签（积极、中性、消极、讽刺）。每个条目包括唯一的自然结构化句子、情感类别、主题类别以及包括来源、时间戳、语言、用户代理和地理位置的元数据。
The Sentiment Analysis Multi-Topic Dataset (SAMTD) is a large-scale, multi-topic dataset for sentiment analysis and text classification, containing over 2.5 million text samples across six topics (Technology, Books, Movies, Automotive, Gaming, Food) with four sentiment labels (Positive, Neutral, Negative, Sarcasm). Each entry includes a unique, naturally structured sentence, a sentiment category, a thematic category, and metadata including source, timestamp, language, user agent, and geolocation.
提供机构：
invinsik
