Aspect-Based Sentiment Analysis

Benchmarks archive 2025-07-28

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Libraries

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Datasets archive 2025-07-28

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

Subtasks archive 2025-07-28

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Most implemented papers archive 2025-07-28

30 shown of 174 papers with code (429 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.

• Utilizing BERT for Aspect-Based Sentiment Analysis via Constructing Auxiliary Sentence
  22 Mar 2019 8 repositories listed Syntology ran 8 of 27 samples · 19 unverified · 4 pointer-only (licence)
  Aspect-based sentiment analysis (ABSA), which aims to identify fine-grained opinion polarity towards a specific aspect, is a challenging subtask of sentiment analysis (SA).
• A Multi-task Learning Model for Chinese-oriented Aspect Polarity Classification and Aspect Term Extraction
  17 Dec 2019 6 repositories listed
  Aspect-based sentiment analysis (ABSA) task is a multi-grained task of natural language processing and consists of two subtasks: aspect term extraction (ATE) and aspect polarity classification (APC).
• Knowing What, How and Why: A Near Complete Solution for Aspect-based Sentiment Analysis
  5 Nov 2019 6 repositories listed
  In this paper, we introduce a new subtask under ABSA, named aspect sentiment triplet extraction (ASTE).
• A More Fine-Grained Aspect-Sentiment-Opinion Triplet Extraction Task
  29 Mar 2021 5 repositories listed
  Aspect Sentiment Triplet Extraction (ASTE) aims to extract aspect term, sentiment and opinion term triplets from sentences and tries to provide a complete solution for aspect-based sentiment analysis (ABSA).
• Adversarial Training for Aspect-Based Sentiment Analysis with BERT
  30 Jan 2020 4 repositories listed
  In this work, we apply adversarial training, which was put forward by Goodfellow et al.
• A Unified Generative Framework for Aspect-Based Sentiment Analysis
  8 Jun 2021 3 repositories listed
  Aspect-based Sentiment Analysis (ABSA) aims to identify the aspect terms, their corresponding sentiment polarities, and the opinion terms.
• A Multi-task Learning Framework for Opinion Triplet Extraction
  4 Oct 2020 3 repositories listed
  The state-of-the-art Aspect-based Sentiment Analysis (ABSA) approaches are mainly based on either detecting aspect terms and their corresponding sentiment polarities, or co-extracting aspect and opinion terms.
• A Dependency Syntactic Knowledge Augmented Interactive Architecture for End-to-End Aspect-based Sentiment Analysis
  4 Apr 2020 3 repositories listed
  The aspect-based sentiment analysis (ABSA) task remains to be a long-standing challenge, which aims to extract the aspect term and then identify its sentiment orientation.
• Toward Tag-free Aspect Based Sentiment Analysis: A Multiple Attention Network Approach
  22 Mar 2020 3 repositories listed
  Existing aspect based sentiment analysis (ABSA) approaches leverage various neural network models to extract the aspect sentiments via learning aspect-specific feature representations.
• Generalizing Natural Language Analysis through Span-relation Representations
  10 Nov 2019 3 repositories listed
  Natural language processing covers a wide variety of tasks predicting syntax, semantics, and information content, and usually each type of output is generated with specially designed architectures.
• Adapt or Get Left Behind: Domain Adaptation through BERT Language Model Finetuning for Aspect-Target Sentiment Classification
  30 Aug 2019 3 repositories listed Syntology ran 0 of 7 samples · 7 unverified
  Aspect-Target Sentiment Classification (ATSC) is a subtask of Aspect-Based Sentiment Analysis (ABSA), which has many applications e.
• An Interactive Multi-Task Learning Network for End-to-End Aspect-Based Sentiment Analysis
  17 Jun 2019 3 repositories listed
  Aspect-based sentiment analysis produces a list of aspect terms and their corresponding sentiments for a natural language sentence.
• An Unsupervised Neural Attention Model for Aspect Extraction
  1 Jul 2017 3 repositories listed
  Unlike topic models which typically assume independently generated words, word embedding models encourage words that appear in similar contexts to be located close to each other in the embedding space.
• KPC-cF: Aspect-Based Sentiment Analysis via Implicit-Feature Alignment with Corpus Filtering
  29 Jun 2024 2 repositories listed Syntology ran 1 of 1 samples · 0 unverified
  Investigations into Aspect-Based Sentiment Analysis (ABSA) for Korean industrial reviews are notably lacking in the existing literature.
• OATS: Opinion Aspect Target Sentiment Quadruple Extraction Dataset for Aspect-Based Sentiment Analysis
  23 Sep 2023 2 repositories listed
  Aspect-based sentiment analysis (ABSA) delves into understanding sentiments specific to distinct elements within a user-generated review.
• UniSA: Unified Generative Framework for Sentiment Analysis
  4 Sep 2023 2 repositories listed Syntology ran 6 of 8 samples · 2 unverified
  Sentiment analysis is a crucial task that aims to understand people's emotional states and predict emotional categories based on multimodal information.
• PyABSA: A Modularized Framework for Reproducible Aspect-based Sentiment Analysis
  2 Aug 2022 2 repositories listed
  The advancement of aspect-based sentiment analysis (ABSA) has urged the lack of a user-friendly framework that can largely lower the difficulty of reproducing state-of-the-art ABSA performance, especially for beginners.
• A Deep Convolutional Neural Networks Based Multi-Task Ensemble Model for Aspect and Polarity Classification in Persian Reviews
  17 Jan 2022 2 repositories listed
  The results indicate that this new approach increases the efficiency of the sentiment analysis model in the Persian language.
• Aspect-based Sentiment Analysis with Type-aware Graph Convolutional Networks and Layer Ensemble
  1 Jun 2021 2 repositories listed
  It is popular that neural graph-based models are applied in existing aspect-based sentiment analysis (ABSA) studies for utilizing word relations through dependency parses to facilitate the task with better semantic…
• Understanding Pre-trained BERT for Aspect-based Sentiment Analysis
  31 Oct 2020 2 repositories listed
  Most features in the representation of an aspect are dedicated to the fine-grained semantics of the domain (or product category) and the aspect itself, instead of carrying summarized opinions from its context.
• Improving BERT Performance for Aspect-Based Sentiment Analysis
  22 Oct 2020 2 repositories listed Syntology ran 5 of 11 samples · 6 unverified
  Aspect-Based Sentiment Analysis (ABSA) studies the consumer opinion on the market products.
• A Hybrid Approach for Aspect-Based Sentiment Analysis Using Deep Contextual Word Embeddings and Hierarchical Attention
  18 Apr 2020 2 repositories listed
  In this paper we extend the state-of-the-art Hybrid Approach for Aspect-Based Sentiment Analysis (HAABSA) method in two directions.
• An Iterative Multi-Knowledge Transfer Network for Aspect-Based Sentiment Analysis
  4 Apr 2020 2 repositories listed
  Aspect-based sentiment analysis (ABSA) mainly involves three subtasks: aspect term extraction, opinion term extraction, and aspect-level sentiment classification, which are typically handled in a separate or joint…
• An Unsupervised Approach for Aspect Category Detection Using Soft Cosine Similarity Measure
  8 Dec 2018 2 repositories listed
  Besides, most of these supervised methods require feature engineering to perform well.
• Aspect Level Sentiment Classification with Attention-over-Attention Neural Networks
  18 Apr 2018 2 repositories listed
  Aspect Based Sentiment Analysis, PyTorch Implementations.
• An Aspect Extraction Framework using Different Embedding Types, Learning Models, and Dependency Structure
  5 Mar 2025 1 repository listed
  The experiments conducted on two Turkish datasets showed that the proposed models mostly outperform the studies that use the same datasets, and incorporating tree positional encoding increases the performance of the…
• M-ABSA: A Multilingual Dataset for Aspect-Based Sentiment Analysis
  17 Feb 2025 1 repository listed
  Aspect-based sentiment analysis (ABSA) is a crucial task in information extraction and sentiment analysis, aiming to identify aspects with associated sentiment elements in text.
• Multi-View Attention Syntactic Enhanced Graph Convolutional Network for Aspect-based Sentiment Analysis
  27 Jan 2025 1 repository listed
  Aspect-based Sentiment Analysis (ABSA) is the task aimed at predicting the sentiment polarity of aspect words within sentences.
• DS²-ABSA: Dual-Stream Data Synthesis with Label Refinement for Few-Shot Aspect-Based Sentiment Analysis
  19 Dec 2024 1 repository listed
  In few-shot aspect-based sentiment analysis (ABSA), previous efforts have explored data augmentation techniques, which prompt LLMs to generate new samples by modifying existing ones.
• Evaluating Zero-Shot Multilingual Aspect-Based Sentiment Analysis with Large Language Models
  17 Dec 2024 1 repository listed
  Aspect-based sentiment analysis (ABSA), a sequence labeling task, has attracted increasing attention in multilingual contexts.

Syntology lines on 5 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.