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Stance detection is critical for understanding the underlying position or attitude expressed toward a topic. Large language models (LLMs) have demonstrated significant advancements across various natural language processing tasks including…

计算与语言 · 计算机科学 2025-02-11 Ang Li , Jingqian Zhao , Bin Liang , Lin Gui , Hui Wang , Xi Zeng , Xingwei Liang , Kam-Fai Wong , Ruifeng Xu

Detecting media bias is crucial, specifically in the South Asian region. Despite this, annotated datasets and computational studies for Bangla political bias research remain scarce. Crucially because, political stance detection in Bangla…

Social media platforms are rife with politically charged discussions. Therefore, accurately deciphering and predicting partisan biases using Large Language Models (LLMs) is increasingly critical. In this study, we address the challenge of…

计算与语言 · 计算机科学 2023-11-17 Zihao He , Siyi Guo , Ashwin Rao , Kristina Lerman

Large language models (LLMs) have rapidly become indispensable tools for acquiring information and supporting human decision-making. However, ensuring that these models uphold fairness across varied contexts is critical to their safe and…

计算机与社会 · 计算机科学 2026-03-05 Xulang Zhang , Rui Mao , Erik Cambria

This study investigates the use of Large Language Models (LLMs) for political stance detection in informal online discourse, where language is often sarcastic, ambiguous, and context-dependent. We explore whether providing contextual…

计算与语言 · 计算机科学 2026-02-05 Arman Engin Sucu , Yixiang Zhou , Mario A. Nascimento , Tony Mullen

Increasing use of large language models (LLMs) demand performant guardrails to ensure the safety of inputs and outputs of LLMs. When these safeguards are trained on imbalanced data, they can learn the societal biases. We present a…

计算与语言 · 计算机科学 2024-10-23 Olivia Sturman , Aparna Joshi , Bhaktipriya Radharapu , Piyush Kumar , Renee Shelby

Fair decisions require ignoring irrelevant, potentially biasing, information. To achieve this, decision-makers need to approximate what decision they would have made had they not known certain facts, such as the gender or race of a job…

计算与语言 · 计算机科学 2026-01-22 Brian Christian , Matan Mazor

Recent advancements in large language models (LLMs) have enabled their widespread use across diverse real-world applications. However, concerns remain about their tendency to encode and reproduce ideological biases along political and…

计算与语言 · 计算机科学 2025-09-23 Afrozah Nadeem , Mark Dras , Usman Naseem

The rapid advancement of large language models (LLMs) has highlighted the need for robust evaluation frameworks that assess their core capabilities, such as reasoning, knowledge, and commonsense, leading to the inception of certain…

计算与语言 · 计算机科学 2024-10-10 Dahyun Kim , Sukyung Lee , Yungi Kim , Attapol Rutherford , Chanjun Park

From disinformation spread by AI chatbots to AI recommendations that inadvertently reinforce stereotypes, textual bias poses a significant challenge to the trustworthiness of large language models (LLMs). In this paper, we propose a…

计算与语言 · 计算机科学 2025-03-04 Tianyi Huang , Elsa Fan

Bias in large language models (LLMs) has many forms, from overt discrimination to implicit stereotypes. Counterfactual bias evaluation is a widely used approach to quantifying bias and often relies on template-based probes that explicitly…

计算与语言 · 计算机科学 2026-01-15 Farnaz Kohankhaki , D. B. Emerson , Jacob-Junqi Tian , Laleh Seyyed-Kalantari , Faiza Khan Khattak

Large Language Models (LLMs) have demonstrated remarkable capabilities in executing tasks based on natural language queries. However, these models, trained on curated datasets, inherently embody biases ranging from racial to national and…

计算与语言 · 计算机科学 2024-07-29 Lynnette Hui Xian Ng , Iain Cruickshank , Roy Ka-Wei Lee

Recent advancements in Artificial Intelligence, particularly in Large Language Models (LLMs), have transformed natural language processing by improving generative capabilities. However, detecting biases embedded within these models remains…

计算与语言 · 计算机科学 2025-03-11 Suvendu Mohanty

Misinformation and fake news have become a pressing societal challenge, driving the need for reliable automated detection methods. Prior research has highlighted sentiment as an important signal in fake news detection, either by analyzing…

计算与语言 · 计算机科学 2026-01-22 Sahar Tahmasebi , Eric Müller-Budack , Ralph Ewerth

The pervasive spread of misinformation and disinformation in social media underscores the critical importance of detecting media bias. While robust Large Language Models (LLMs) have emerged as foundational tools for bias prediction,…

计算机与社会 · 计算机科学 2024-12-11 Luyang Lin , Lingzhi Wang , Jinsong Guo , Kam-Fai Wong

Target-oriented multimodal sentiment classification seeks to predict sentiment polarity for specific targets from image-text pairs. While existing works achieve competitive performance, they often over-rely on textual content and fail to…

计算与语言 · 计算机科学 2025-09-12 Zhiyue Liu , Fanrong Ma , Xin Ling

News Articles provides crucial information about various events happening in the society but they unfortunately come with different kind of biases. These biases can significantly distort public opinion and trust in the media, making it…

计算与语言 · 计算机科学 2025-01-07 Bhushan Santosh Shah , Deven Santosh Shah , Vahida Attar

Multi-document news summarisation systems are increasingly adopted for their convenience in processing vast daily news content, making fairness across diverse political perspectives critical. However, these systems can exhibit political…

计算与语言 · 计算机科学 2026-04-24 Nannan Huang , Iffat Maab , Junichi Yamagishi

Counterfactual reasoning has emerged as a crucial technique for generalizing the reasoning capabilities of large language models (LLMs). By generating and analyzing counterfactual scenarios, researchers can assess the adaptability and…

人工智能 · 计算机科学 2026-02-17 Shuai Yang , Qi Yang , Luoxi Tang , Yuqiao Meng , Nancy Guo , Jeremy Blackburn , Zhaohan Xi

As machine learning models evolve, maintaining transparency demands more human-centric explainable AI techniques. Counterfactual explanations, with roots in human reasoning, identify the minimal input changes needed to obtain a given output…

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