Subjectivity Analysis

A related task to sentiment analysis is the subjectivity analysis with the goal of labeling an opinion as either subjective or objective.

Papers

Recently Added Most Hyped Most Active Needs Verification Most Verified

Showing 1–25 of 63 papers

Title	Date	Tasks	Status	Hype	Score
CAPO: Cost-Aware Prompt Optimization	Apr 22, 2025	Arithmetic ReasoningAutoML	CodeCode Available	2	5
EDA: Easy Data Augmentation Techniques for Boosting Performance on Text Classification Tasks	Jan 31, 2019	Data AugmentationGeneral Classification	CodeCode Available	2	5
MOSI: Multimodal Corpus of Sentiment Intensity and Subjectivity Analysis in Online Opinion Videos	Jun 20, 2016	Sentiment AnalysisSubjectivity Analysis	CodeCode Available	1	5
Universal Sentence Encoder	Mar 29, 2018	Conversational Response SelectionSemantic Textual Similarity	CodeCode Available	1	5
Understanding the Role of Affect Dimensions in Detecting Emotions from Tweets: A Multi-task Approach	May 9, 2021	Emotion Classificationregression	CodeCode Available	1	5
Dual Contrastive Learning: Text Classification via Label-Aware Data Augmentation	Jan 21, 2022	ClassificationContrastive Learning	CodeCode Available	1	5
Entailment as Few-Shot Learner	Apr 29, 2021	Contrastive LearningData Augmentation	CodeCode Available	1	5
Vector of Locally-Aggregated Word Embeddings (VLAWE): A Novel Document-level Representation	Feb 23, 2019	Multi-Label Text ClassificationSentiment Analysis	CodeCode Available	0	5
AI Wizards at CheckThat! 2025: Enhancing Transformer-Based Embeddings with Sentiment for Subjectivity Detection in News Articles	Jul 15, 2025	ArticlesSentence	CodeCode Available	0	5
The Evolution of Sentiment Analysis - A Review of Research Topics, Venues, and Top Cited Papers	Dec 5, 2016	Sentiment AnalysisSubjectivity Analysis	CodeCode Available	0	5
An Empirical Evaluation of Word Embedding Models for Subjectivity Analysis Tasks	Apr 6, 2021	Language ModelingLanguage Modelling	CodeCode Available	0	5
Self-Adaptive Hierarchical Sentence Model	Apr 20, 2015	General Classificationmodel	CodeCode Available	0	5
Translations as Additional Contexts for Sentence Classification	Jun 14, 2018	ClassificationGeneral Classification	CodeCode Available	0	5
Learning to Generate Reviews and Discovering Sentiment	Apr 5, 2017	Sentiment AnalysisSubjectivity Analysis	CodeCode Available	0	5
All-but-the-Top: Simple and Effective Postprocessing for Word Representations	Feb 5, 2017	AllGeneral Classification	CodeCode Available	0	5
A Study of Nationality Bias in Names and Perplexity using Off-the-Shelf Affect-related Tweet Classifiers	Jul 1, 2024	Bias Detectioncounterfactual	CodeCode Available	0	5
Baseline Needs More Love: On Simple Word-Embedding-Based Models and Associated Pooling Mechanisms	May 24, 2018	Document ClassificationGeneral Classification	CodeCode Available	0	5
Investigating Capsule Networks with Dynamic Routing for Text Classification	Mar 29, 2018	ClassificationGeneral Classification	CodeCode Available	0	5
Belittling the Source: Trustworthiness Indicators to Obfuscate Fake News on the Web	Sep 3, 2018	Fact CheckingFake News Detection	CodeCode Available	0	5
Multimodal Sentiment Analysis with Word-Level Fusion and Reinforcement Learning	Feb 3, 2018	Multimodal Sentiment Analysisreinforcement-learning	CodeCode Available	0	5
Czech Dataset for Cross-lingual Subjectivity Classification	Apr 29, 2022	ClassificationSubjectivity Analysis	CodeCode Available	0	5
bwbaugh : Hierarchical sentiment analysis with partial self-training	Jun 1, 2013	Sentiment AnalysisSubjectivity Analysis	—Unverified	0	0
Annotating Targets of Opinions in Arabic using Crowdsourcing	Jul 1, 2015	Fine-Grained Opinion AnalysisSubjectivity Analysis	—Unverified	0	0
BUSEM at SemEval-2017 Task 4A Sentiment Analysis with Word Embedding and Long Short Term Memory RNN Approaches	Aug 1, 2017	ClassificationGeneral Classification	—Unverified	0	0
Building and Modelling Multilingual Subjective Corpora	May 1, 2014	Language ModellingMachine Translation	—Unverified	0	0

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All datasets SUBJ Czech Subjectivity Dataset

Benchmark Results

#	Model	Metric	Claimed	Verified	Status
1	RoBERTa+DualCL	Accuracy	97.34	—	Unverified
2	BERT-Base + CLR + LSTM	Accuracy	97.3	—	Unverified
3	RoBERTa-large 355M + Entailment as Few-shot Learner	Accuracy	97.1	—	Unverified
4	BERT-Base + LSTM	Accuracy	96.6	—	Unverified
5	AdaSent	Accuracy	95.5	—	Unverified
6	VLAWE	Accuracy	95	—	Unverified
7	CNN+MCFA	Accuracy	94.8	—	Unverified
8	byte mLSTM7	Accuracy	94.7	—	Unverified
9	Byte mLSTM	Accuracy	94.6	—	Unverified
10	USE	Accuracy	93.9	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	XLM-R-Large	Accuracy	93.56	—	Unverified
2	RobeCzech	Accuracy	93.29	—	Unverified
3	Czert-B	Accuracy	92.85	—	Unverified
4	Czech Electra	Accuracy	91.85	—	Unverified
5	mBERT	Accuracy	91.23	—	Unverified