Subjectivity Analysis

Description from the archive archive 2025-07-28.

Benchmarks archive 2025-07-28

2 leaderboard tables shown for this task, 2 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

2 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.

Most implemented papers archive 2025-07-28

21 shown of 21 papers with code (63 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.

• Universal Sentence Encoder
  29 Mar 2018 24 repositories listed Syntology ran 1 of 22 samples · 21 unverified · 1 pointer-only (licence)
  For both variants, we investigate and report the relationship between model complexity, resource consumption, the availability of transfer task training data, and task performance.
• EDA: Easy Data Augmentation Techniques for Boosting Performance on Text Classification Tasks
  31 Jan 2019 16 repositories listed Syntology ran 2 of 13 samples · 11 unverified · 1 pointer-only (licence)
  We present EDA: easy data augmentation techniques for boosting performance on text classification tasks.
• MOSI: Multimodal Corpus of Sentiment Intensity and Subjectivity Analysis in Online Opinion Videos
  20 Jun 2016 5 repositories listed Syntology ran 0 of 6 samples · 6 unverified
  This paper introduces to the scientific community the first opinion-level annotated corpus of sentiment and subjectivity analysis in online videos called Multimodal Opinion-level Sentiment Intensity dataset (MOSI).
• Investigating Capsule Networks with Dynamic Routing for Text Classification
  29 Mar 2018 4 repositories listed
  In this study, we explore capsule networks with dynamic routing for text classification.
• All-but-the-Top: Simple and Effective Postprocessing for Word Representations
  5 Feb 2017 4 repositories listed Syntology ran 2 of 26 samples · 24 unverified
  The postprocessing is empirically validated on a variety of lexical-level intrinsic tasks (word similarity, concept categorization, word analogy) and sentence-level tasks (semantic textural similarity and { text…
• Entailment as Few-Shot Learner
  29 Apr 2021 3 repositories listed Syntology ran 1 of 3 samples · 2 unverified
  Large pre-trained language models (LMs) have demonstrated remarkable ability as few-shot learners.
• The Evolution of Sentiment Analysis - A Review of Research Topics, Venues, and Top Cited Papers
  5 Dec 2016 3 repositories listed
  Sentiment analysis is one of the fastest growing research areas in computer science, making it challenging to keep track of all the activities in the area.
• CAPO: Cost-Aware Prompt Optimization
  22 Apr 2025 2 repositories listed
  CAPO is an evolutionary approach with LLMs as operators, incorporating racing to save evaluations and multi-objective optimization to balance performance with prompt length.
• Czech Dataset for Cross-lingual Subjectivity Classification
  29 Apr 2022 2 repositories listed
  Our prime motivation is to provide a reliable dataset that can be used with the existing English dataset as a benchmark to test the ability of pre-trained multilingual models to transfer knowledge between Czech and…
• Dual Contrastive Learning: Text Classification via Label-Aware Data Augmentation
  21 Jan 2022 2 repositories listed
  Contrastive learning has achieved remarkable success in representation learning via self-supervision in unsupervised settings.
• Baseline Needs More Love: On Simple Word-Embedding-Based Models and Associated Pooling Mechanisms
  24 May 2018 2 repositories listed
  Many deep learning architectures have been proposed to model the compositionality in text sequences, requiring a substantial number of parameters and expensive computations.
• Multimodal Sentiment Analysis with Word-Level Fusion and Reinforcement Learning
  3 Feb 2018 2 repositories listed
  In this paper, we propose the Gated Multimodal Embedding LSTM with Temporal Attention (GME-LSTM(A)) model that is composed of 2 modules.
• Learning to Generate Reviews and Discovering Sentiment
  5 Apr 2017 2 repositories listed Syntology ran 0 of 1 samples · 1 unverified
  We explore the properties of byte-level recurrent language models.
• AI Wizards at CheckThat! 2025: Enhancing Transformer-Based Embeddings with Sentiment for Subjectivity Detection in News Articles
  15 Jul 2025 1 repository listed
  This paper presents AI Wizards' participation in the CLEF 2025 CheckThat!
• A Study of Nationality Bias in Names and Perplexity using Off-the-Shelf Affect-related Tweet Classifiers
  1 Jul 2024 1 repository listed
  In this paper, we apply a method to quantify biases associated with named entities from various countries.
• Understanding the Role of Affect Dimensions in Detecting Emotions from Tweets: A Multi-task Approach
  9 May 2021 1 repository listed
  For the regression task, VADEC, when trained with SenWave, achieves 7.
• An Empirical Evaluation of Word Embedding Models for Subjectivity Analysis Tasks
  6 Apr 2021 1 repository listed
  We obtained state-of-the-art results on the subjectivity task by fine-tuning the BERT Language Model.
• Vector of Locally-Aggregated Word Embeddings (VLAWE): A Novel Document-level Representation
  23 Feb 2019 1 repository listed
  The Vector of Locally-Aggregated Word Embeddings (VLAWE) representation of a document is then computed by accumulating the differences between each codeword vector and each word vector (from the document) associated to…
• Belittling the Source: Trustworthiness Indicators to Obfuscate Fake News on the Web
  3 Sep 2018 1 repository listed
  To this aim, an important step to detect fake-news is to have access to a credibility score for a given information source.
• Translations as Additional Contexts for Sentence Classification
  14 Jun 2018 1 repository listed
  We are the first to use translations as domain-free contexts for sentence classification.
• Self-Adaptive Hierarchical Sentence Model
  20 Apr 2015 1 repository listed
  The ability to accurately model a sentence at varying stages (e.

Syntology lines on 6 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.