ChnSentiCorp_htl_all: 7000 多条酒店评论数据,5000 多条正向评论,2000 多条负向评论。waimai_10k: 某外卖平台收集的用户评价,正向 4000 条,负向 约 8000 条。online_shopping_10_cats: 10 个类别,共 6 万多条评论数据,正、负向评论各约 3 万条,包括书籍、平板、手机、水果、洗发水、热水器、蒙牛、衣服、计算机、酒店。weibo_senti_100k: 10 万多条,带情感标注 新浪微博,正负向评论约各 5 万条。simplifyweibo_4_moods: 36 万多条,带情感标注 新浪微博,包含 4 种情感,其中喜悦约 20 万条,愤怒、厌恶、低落各约 5 万条。dmsc_v2: 28 部电影,超 70 万 用户,超 200 万条 评分/评论 数据。yf_dianping: 24 万家餐馆,54 万用户,440 万条评论/评分数据。yf_amazon: 52 万件商品,1100 多个类目,142 万用户,720 万条评论/评分数据。dh_msra: 5 万多条中文命名实体识别标注数据(包括地点、机构、人物)。ez_douban: 5 万多部电影(3 万多有电影名称,2 万多没有电影名称),2.8 万 用户,280 万条评分数据。baoxianzhidao: 8000 多条保险行业问答数据,包括用户提问、网友回答、最佳回答。anhuidianxinzhidao: 15.6 万条电信问答数据,包括用户提问、网友回答、最佳回答。financezhidao: 77 万条金融行业问答数据,包括用户提问、网友回答、最佳回答。lawzhidao: 3.6 万条法律问答数据,包括用户提问、网友回答、最佳回答。liantongzhidao: 20.3 万条联通问答数据,包括用户提问、网友回答、最佳回答。nonghangzhidao: 4 万条农业银行问答数据,包括用户提问、网友回答、最佳回答。
ChnSentiCorp_htl_all: Over 7,000 hotel reviews, including more than 5,000 positive reviews and over 2,000 negative reviews. waimai_10k: User reviews collected from a food delivery platform, with 4,000 positive reviews and approximately 8,000 negative reviews. online_shopping_10_cats: Over 60,000 reviews across 10 categories, with roughly 30,000 positive and 30,000 negative reviews, covering books, tablets, mobile phones, fruits, shampoo, water heaters, Mengniu, clothing, computers, and hotels. weibo_senti_100k: Over 100,000 Sina Weibo posts with sentiment annotations, including approximately 50,000 positive and 50,000 negative reviews. simplifyweibo_4_moods: Over 360,000 Sina Weibo posts with sentiment annotations, covering four emotions: approximately 200,000 joyful posts, and around 50,000 each for anger, disgust, and sadness. dmsc_v2: Data from 28 movies, involving over 700,000 users and more than 2 million ratings/reviews. yf_dianping: Data from 240,000 restaurants, 540,000 users, and 4.4 million reviews/ratings. yf_amazon: Data from 520,000 products across more than 1,100 categories, 1.42 million users, and 7.2 million reviews/ratings. dh_msra: Over 50,000 Chinese named entity recognition annotations (including locations, organizations, and persons). ez_douban: Data from over 50,000 movies (30,000 with movie titles, 20,000 without), 28,000 users, and 2.8 million ratings. baoxianzhidao: Over 8,000 insurance industry Q&A data, including user questions, netizen answers, and best answers. anhuidianxinzhidao: 156,000 telecom Q&A data, including user questions, netizen answers, and best answers. financezhidao: 770,000 financial industry Q&A data, including user questions, netizen answers, and best answers. lawzhidao: 36,000 legal Q&A data, including user questions, netizen answers, and best answers. liantongzhidao: 203,000 China Unicom Q&A data, including user questions, netizen answers, and best answers. nonghangzhidao: 40,000 Agricultural Bank of China Q&A data, including user questions, netizen answers, and best answers.