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Sentiment Classification datasets

archive 2025-07-28

15 datasets carry the task tag "Sentiment Classification" (the task itself: Sentiment Classification), ordered by the archive's paper count. Page 1 of 1: 15 shown of 15. Facet routes are this site's own (the archive records the tag string, not a page).

The archive holds 12,214 dataset rows; 12,172 are listed. 6 are withheld from every listing and count here as vandalised before snapshot (6 with contact-centre spam in the title, 0 with a spam description on a row that has no homepage, no paper and no papers counted; none with more than 1 paper, 0 with a benchmark), listed in withheld.json; 1 listed row carries a vandalised description, withheld on its page. This gate never withholds a row with a homepage or a paper that resolves, and a clean description; the content rules below withhold a row whose name is spam whatever else it carries. The gate is a phrase list: these are the rows it caught, not a claim that the rest is clean. Before that gate, the site's content rules withhold 36 more rows (invite-code, gambling, travel-booking, contact-centre and similar spam in the name or on a row with nothing real behind it); they have no page and are listed in withheld.json.

Filter 51 task tags shown of 3,717, by dataset count; the full filter by modality, task and language is on /datasets

All 12,172 Question Answering 413Semantic Segmentation 347Object Detection 332Image Classification 283Classification 222Text Classification 167Language Modelling 166Text Generation 162Visual Question Answering (VQA) 144Named Entity Recognition (NER) 130Pose Estimation 124Anomaly Detection 119Action Recognition 115Instance Segmentation 111Sentiment Analysis 104Text Summarization 98Domain Adaptation 96Speech Recognition 96Reading Comprehension 95Information Retrieval 932D Object Detection 92Image Retrieval 87Machine Translation 82Relation Extraction 822D Semantic Segmentation 81Natural Language Inference 81Image Captioning 79Image Generation 79Depth Estimation 77Node Classification 75Natural Language Understanding 72Autonomous Driving 70Code Generation 70Object Tracking 693D Object Detection 67Face Recognition 67Link Prediction 67Person Re-Identification 65Data Augmentation 63Multi-Task Learning 593D Reconstruction 58Common Sense Reasoning 56Recommendation Systems 56Video Understanding 56Optical Character Recognition (OCR) 55Graph Classification 54Abstractive Text Summarization 52Emotion Recognition 52Medical Image Segmentation 52Word Embeddings 52Sentiment Classification 15

Sentiment Classification datasets 1–15 of 15

Yelp
The Yelp Dataset is a valuable resource for academic research, teaching, and learning.
Text ClassificationAnomaly DetectionNode ClassificationSentiment AnalysisLink PredictionRecommendation Systems+15 tasks
86 papers · 15 benchmarks
Yelp Review Polarity
The Yelp Reviews Polarity dataset is obtained from the Yelp Dataset Challenge in 2015 (1,569,264 samples that have review text).
TextsText ClassificationSentiment Classification
37 papers · 0 benchmarks
SST-3 (Stanford Sentiment Treebank: 3-way)
SST-5 is the Stanford Sentiment Treebank 5-way classification dataset (positive, somewhat positive, neutral, somewhat negative, negative).
TextsClassificationSentiment AnalysisSentiment Classification
10 papers · 1 benchmark
StockEmotions
This repository contains a financial-domain-focused dataset for financial sentiment/emotion classification and stock market time series prediction.
TextsTime seriesTime Series ForecastingEmotion ClassificationSentiment Classification
3 papers · 0 benchmarks
ArSen-20
Sentiment detection remains a pivotal task in natural language processing, yet its development in Arabic lags due to a scarcity of training materials compared to English.
TextsSentiment AnalysisArabic Sentiment AnalysisTwitter Sentiment AnalysisSentiment Classification
2 papers · 0 benchmarks
LatamXIX (19th Century Latin American Spanish Newspaper Corpus with LLM OCR Correction)
A novel dataset of 19th-century Latin American press texts, which addresses the lack of specialized corpora for historical and linguistic analysis in this region.
Text ClassificationSentiment AnalysisEntity LinkingHate Speech DetectionSlot FillingText Retrieval+5 tasks
2 papers · 0 benchmarks
AISIA-VN-Review-S (AISIA-VN-Review-F)
In AISIA-VN-Review-S and AISIA-VN-Review-F datasets, we first collect 450K customer reviewing comments from various e–commerce websites.
TextsSentiment AnalysisSentiment Classification
1 paper · 0 benchmarks
ArSen
Sentiment analysis is pivotal in Natural Language Processing for understanding opinions and emotions in text.
TextsSentiment AnalysisArabic Sentiment AnalysisSentiment Classification
1 paper · 0 benchmarks
BanglaBook (Large-scale Bangla Dataset for Sentiment Analysis from Book Reviews)
This repository contains the code, data, and models of the paper titled "BᴀɴɢʟᴀBᴏᴏᴋ: A Large-scale Bangla Dataset for Sentiment Analysis from Book Reviews" published in the Findings of the Association for Computational Linguistics: ACL…
TextsText ClassificationSentiment AnalysisSentiment Classification
1 paper · 1 benchmark
Forex News Annotated Dataset for Sentiment Analysis
This dataset contains news headlines relevant to key forex pairs: AUDUSD, EURCHF, EURUSD, GBPUSD, and USDJPY.
TextsText ClassificationSentiment AnalysisSentiment Classification
1 paper · 0 benchmarks
Movie Reviews (Movie Review Polarity Dataset Enriched with "Annotator Rationales")
This dataset is based on the movie review polarity dataset (v2.0) collected and maintained by Bo Pang and Lillian Lee.
TextsSentiment Classification
1 paper · 0 benchmarks
Perfume Co-Preference Network
The Perfume Co-Preference Network dataset comprises comprehensive user reviews and ratings collected from the Persian retail platform Atrafshan.
TextsGraphsTablesCommunity DetectionGraph ClusteringNetwork Community Partitiongraph constructionPersian Sentiment AnalysisSentiment Classification
1 paper · 0 benchmarks
Sentiment Merged (SST-3, DynaSent R1/R2)
This is a dataset for 3-way sentiment classification of reviews (negative, neutral, positive).
TextsSentiment AnalysisSentiment Classification
1 paper · 1 benchmark
Spanish Corpus XIX (19th Century Spanish Corpus)
Click to add a brief description of the dataset (Markdown and LaTeX enabled).
TextsClassificationSentiment AnalysisHate Speech DetectionText RetrievalSemantic SimilarityTopic Classification+2 tasks
1 paper · 0 benchmarks
Tweet Sentiment Extraction (Sentiment Analysis: Emotion in Text tweets with existing sentiment labels)
"My ridiculous dog is amazing." [sentiment: positive] With all of the tweets circulating every second it is hard to tell whether the sentiment behind a specific tweet will impact a company, or a person's, brand for being viral (positive),…
TextsSentiment Classification
1 paper · 0 benchmarks

Paper counts and descriptions are the archive's, frozen 2025-07-28; no citation counts, no stars, no trending. Sorting by "most cited" or "newest" was a live-site feature the archive does not carry.