Opinion Mining

Description from the archive archive 2025-07-28.

Benchmarks archive 2025-07-28

1 leaderboard table shown for this task, 1 with rows (a “benchmark” on this site is a table with at least one row, as on /sota), ordered by row count. “Best model” is the first row in the archive's own order at snapshot; nothing is re-ranked here and metric direction is not recorded in the archive. PwC's Trend sparklines are not in the archive, so that column is omitted.

Syntology column: samples harvested from the paper's repositories and executed on synthesized fixtures; “ran” is not a correctness claim and does not order the table. A dash means no Syntology record for that paper, not a recorded non-run. Read from the graph 2026-09-24.

Libraries

Not in the archive: the export carries no per-task library table, so there is nothing to show at snapshot 2025-07-28.

Datasets archive 2025-07-28

11 datasets whose archive record lists this task, ordered by the archive's paper count.

Subtasks archive 2025-07-28

No subtask under this task in the archive's task tree.

Parent tasks archive 2025-07-28

Most implemented papers archive 2025-07-28

30 shown of 64 papers with code (630 tagged with this task in all), ordered by repositories listed in the archive, not by stars (the archive holds no stars, so PwC's “Social” and “Latest” sorts cannot be reproduced). Papers without a page here are shown as plain text.

• Active learning in annotating micro-blogs dealing with e-reputation
  16 Jun 2017 5 repositories listed
  This paper intends to develop a so-called active learning process for automatically annotating French language tweets that deal with the image (i.
• Towards Sub-Word Level Compositions for Sentiment Analysis of Hindi-English Code Mixed Text
  2 Nov 2016 3 repositories listed
  We introduce a Hindi-English (Hi-En) code-mixed dataset for sentiment analysis and perform empirical analysis comparing the suitability and performance of various state-of-the-art SA methods in social media.
• Modeling Dynamic Topics in Chain-Free Fashion by Evolution-Tracking Contrastive Learning and Unassociated Word Exclusion
  28 May 2024 2 repositories listed
  However, existing models suffer from repetitive topic and unassociated topic issues, failing to reveal the evolution and hindering further applications.
• Bidirectional Machine Reading Comprehension for Aspect Sentiment Triplet Extraction
  13 Mar 2021 2 repositories listed
  Aspect sentiment triplet extraction (ASTE), which aims to identify aspects from review sentences along with their corresponding opinion expressions and sentiments, is an emerging task in fine-grained opinion mining.
• A Corpus of English-Hindi Code-Mixed Tweets for Sarcasm Detection
  30 May 2018 2 repositories listed
  Social media platforms like twitter and facebook have be- come two of the largest mediums used by people to express their views to- wards different topics.
• What About Emotions? Guiding Fine-Grained Emotion Extraction from Mobile App Reviews
  29 May 2025 1 repository listed
  This work contributes to opinion mining by providing structured guidelines, an annotated dataset, and insights for developing automated pipelines to capture the complexity of emotions in app reviews.
• Can Large Language Models be Effective Online Opinion Miners?
  21 May 2025 1 repository listed
  The surge of user-generated online content presents a wealth of insights into customer preferences and market trends.
• Enhancing Rhetorical Figure Annotation: An Ontology-Based Web Application with RAG Integration
  18 Dec 2024 1 repository listed
  To overcome this issue, we develop a web application called "Find your Figure" that facilitates the identification and annotation of German rhetorical figures.
• Zero-Shot Stance Detection using Contextual Data Generation with LLMs
  19 May 2024 1 repository listed Syntology ran 2 of 2 samples · 0 unverified
  This method could enhance performance by allowing the adaptation of the model to new topics.
• Opinion Mining Using Pre-Trained Large Language Models: Identifying the Type, Polarity, Intensity, Expression, and Source of Private States
  1 May 2024 1 repository listed
  In this paper, we present a comprehensive study of the entire MPQA 2.
• Unveiling Comparative Sentiments in Vietnamese Product Reviews: A Sequential Classification Framework
  2 Jan 2024 1 repository listed
  Comparative opinion mining is a specialized field of sentiment analysis that aims to identify and extract sentiments expressed comparatively.
• A Bipartite Graph is All We Need for Enhancing Emotional Reasoning with Commonsense Knowledge
  9 Aug 2023 1 repository listed
  However, most previous knowledge infusion methods perform empirical knowledge filtering and design highly customized architectures for knowledge interaction with the utterances, which can discard useful knowledge…
• Analysis of the Evolution of Advanced Transformer-Based Language Models: Experiments on Opinion Mining
  7 Aug 2023 1 repository listed
  Opinion mining, also known as sentiment analysis, is a subfield of natural language processing (NLP) that focuses on identifying and extracting subjective information in textual material.
• MEMD-ABSA: A Multi-Element Multi-Domain Dataset for Aspect-Based Sentiment Analysis
  29 Jun 2023 1 repository listed
  Aspect-based sentiment analysis is a long-standing research interest in the field of opinion mining, and in recent years, researchers have gradually shifted their focus from simple ABSA subtasks to end-to-end…
• Constructing Colloquial Dataset for Persian Sentiment Analysis of Social Microblogs
  22 Jun 2023 1 repository listed
  Second, this study proposes a new architecture based on the convolutional neural network (CNN) model for more effective sentiment analysis of colloquial text in social microblog posts.
• Analysis of Climate Campaigns on Social Media using Bayesian Model Averaging
  6 May 2023 1 repository listed
  Climate change is the defining issue of our time, and we are at a defining moment.
• Persian Emotion Detection using ParsBERT and Imbalanced Data Handling Approaches
  15 Nov 2022 1 repository listed
  EmoPars and ArmanEmo are two new human-labeled emotion datasets for the Persian language.
• DiaASQ : A Benchmark of Conversational Aspect-based Sentiment Quadruple Analysis
  10 Nov 2022 1 repository listed
  The rapid development of aspect-based sentiment analysis (ABSA) within recent decades shows great potential for real-world society.
• Improved Target-specific Stance Detection on Social Media Platforms by Delving into Conversation Threads
  6 Nov 2022 1 repository listed
  In response, we address a new task called conversational stance detection which is to infer the stance towards a given target (e.
• The Curious Case of Logistic Regression for Italian Languages and Dialects Identification
  1 Oct 2022 1 repository listed
  In this paper, we propose an extensive evaluation of different approaches for the identification of Italian dialects and languages, spanning from classical machine learning models to more complex neural architectures…
• Generative Cross-Domain Data Augmentation for Aspect and Opinion Co-Extraction
  1 Jul 2022 1 repository listed
  As a fundamental task in opinion mining, aspect and opinion co-extraction aims to identify the aspect terms and opinion terms in reviews.
• CS-UM6P at SemEval-2022 Task 6: Transformer-based Models for Intended Sarcasm Detection in English and Arabic
  16 Jun 2022 1 repository listed
  Our system\footnote{The source code of our system is available at \url{https://github.
• Beyond Opinion Mining: Summarizing Opinions of Customer Reviews
  3 Jun 2022 1 repository listed
  In this tutorial, we present various aspects of opinion summarization that are useful for researchers and practitioners.
• Twitter-Based Gender Recognition Using Transformers
  24 Apr 2022 1 repository listed
  User demographics provide rich information that could help study the subject further.
• yosm: A new yoruba sentiment corpus for movie reviews
  20 Apr 2022 1 repository listed
  Several works on sentiment analysis have been done on high resource languages while low resources languages like Yoruba have been sidelined.
• A Case Study and Qualitative Analysis of Simple Cross-Lingual Opinion Mining
  3 Nov 2021 1 repository listed
  User-generated content from social media is produced in many languages, making it technically challenging to compare the discussed themes from one domain across different cultures and regions.
• An Uncertainty-Aware Encoder for Aspect Detection
  1 Nov 2021 1 repository listed
  The goal is approximating similarity between segments and aspects in the embedding space and their ground-truth similarity generated from seed words.
• Matching The Statements: A Simple and Accurate Model for Key Point Analysis
  1 Nov 2021 1 repository listed
  Key Point Analysis (KPA) is one of the most essential tasks in building an Opinion Summarization system, which is capable of generating key points for a collection of arguments toward a particular topic.
• Comparative Opinion Quintuple Extraction from Product Reviews
  1 Nov 2021 1 repository listed
  To address these limitations, in this work we first introduce a new Comparative Opinion Quintuple Extraction (COQE) task, to identify comparative sentences from product reviews and extract all comparative opinion…
• Span Detection for Aspect-Based Sentiment Analysis in Vietnamese
  15 Oct 2021 1 repository listed
  Aspect-based sentiment analysis plays an essential role in natural language processing and artificial intelligence.

Syntology lines on 1 of the papers shown; no Syntology record for the others (a paper without an arXiv id cannot be joined to the graph, and absence from the graph layer is not a recorded non-run). “Ran” means the sample executed on a synthesized fixture, not that the paper's result was reproduced. Read from the graph 2026-09-24.