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Opinion Mining datasets

archive 2025-07-28

11 datasets carry the task tag "Opinion Mining" (the task itself: Opinion Mining), ordered by the archive's paper count. Page 1 of 1: 11 shown of 11. 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 52Opinion Mining 11

Opinion Mining datasets 1–11 of 11

IMDb Movie Reviews
The IMDb Movie Reviews dataset is a binary sentiment analysis dataset consisting of 50,000 reviews from the Internet Movie Database (IMDb) labeled as positive or negative.
TextsTabularText ClassificationSentiment AnalysisLink PredictionLanguage ModellingNode ClusteringParaphrase Identification+3 tasks
1,787 papers · 9 benchmarks
MPQA Opinion Corpus (Multi-Perspective Question Answering)
The MPQA Opinion Corpus contains 535 news articles from a wide variety of news sources manually annotated for opinions and other private states (i.e., beliefs, emotions, sentiments, speculations, etc.).
TextsSentiment AnalysisDocument ClassificationKeyword ExtractionOpinion MiningFine-Grained Opinion Analysis
313 papers · 3 benchmarks
UR-FUNNY
For understanding multimodal language used in expressing humor.
ImagesTextsAudioOpinion MiningHumor DetectionSentence Embedding
44 papers · 0 benchmarks
NoReC (Norwegian Review Corpus)
The Norwegian Review Corpus (NoReC) was created for the purpose of training and evaluating models for document-level sentiment analysis.
TextsSentiment AnalysisOpinion Mining
17 papers · 0 benchmarks
XED
XED is a multilingual fine-grained emotion dataset.
Sentiment AnalysisOpinion Mining
4 papers · 0 benchmarks
Conversational Stance Detection
Conversational Stance Detection (CSD) is a dataset with annotations of stances and the structures of conversation threads.
TextsStance DetectionOpinion Mining
3 papers · 0 benchmarks
Youtubean
Youtbean is a dataset created from closed captions of YouTube product review videos.
TextsDomain AdaptationSentiment AnalysisOpinion Mining
3 papers · 0 benchmarks
FinnSentiment
FinnSentiment introduces a 27,000 sentence dataset (in Finnish) annotated independently with sentiment polarity by three native annotators.
TextsSentiment AnalysisOpinion Mining
2 papers · 0 benchmarks
UIT-ViSFD (Vietnamese Aspect-Based Sentiment Analysis Dataset)
UIT-ViSFD is a Vietnamese Smartphone Feedback Dataset as a new benchmark corpus built based on strict annotation schemes for evaluating aspect-based sentiment analysis, consisting of 11,122 human-annotated comments for mobile e-commerce,…
Aspect-Based Sentiment Analysis (ABSA)Opinion MiningSentiment Analysis (Product + User)
2 papers · 0 benchmarks
MOS Dataset (Microblog Opinion Summarisation)
This dataset was used in the paper 'Template-based Abstractive Microblog Opinion Summarisation' (to be published at TACL, 2022).
Text SummarizationAbstractive Text SummarizationOpinion MiningExtracting COVID-19 Events from Twitter
1 paper · 0 benchmarks
RuOpinionNE (RuOpinionNE-2024)
https://github.com/dialogue-evaluation/RuOpinionNE-2024
Sentiment AnalysisSpan-Extraction MRCOpinion Mining
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.