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As the impact of large language models increases, understanding the moral values they reflect becomes ever more important. Assessing the nature of moral values as understood by these models via direct prompting is challenging due to…

计算与语言 · 计算机科学 2025-05-29 Chaoyi Xiang , Chunhua Liu , Simon De Deyne , Lea Frermann

As AI systems become more integrated into daily life, the need for safer and more reliable moderation has never been greater. Large Language Models (LLMs) have demonstrated remarkable capabilities, surpassing earlier models in complexity…

人工智能 · 计算机科学 2026-01-13 Naseem Machlovi , Maryam Saleki , Innocent Ababio , Ruhul Amin

Sentiment analysis, also referred to as opinion mining, primarily tries to extract opinion from any text-based data. In the context of movie reviews and critics, sentimental analysis can be a helpful tool to predict whether a movie review…

计算与语言 · 计算机科学 2026-05-22 Dip Biswas Shanto , Mitali Yadav , Prajwal Panth , Suresh Chandra Satapathy

The increasing sophistication of large language models (LLMs) has sparked growing concerns regarding their potential role in exacerbating ideological polarization through the automated generation of persuasive and biased content. This study…

计算与语言 · 计算机科学 2025-06-18 . Pazzaglia , V. Vendetti , L. D. Comencini , F. Deriu , V. Modugno

Sentiment analysis AKA opinion mining is one of the most widely used NLP applications to identify human intentions from their reviews. In the education sector, opinion mining is used to listen to student opinions and enhance their…

计算与语言 · 计算机科学 2023-02-10 Thanveer Shaik , Xiaohui Tao , Christopher Dann , Haoran Xie , Yan Li , Linda Galligan

Large Language Models (LLMs) have made significant strides in both scientific research and practical applications. Existing studies have demonstrated the state-of-the-art (SOTA) performance of LLMs in various natural language processing…

计算与语言 · 计算机科学 2024-01-09 Yajing Wang , Zongwei Luo

Sentiment analysis possesses the potential of diverse applicability on digital platforms. Sentiment analysis extracts the polarity to understand the intensity and subjectivity in the text. This work uses a lexicon-based method to perform…

计算与语言 · 计算机科学 2024-09-20 Muhammad Raees , Samina Fazilat

Emotional tone is pervasive in human communication, yet its influence on large language model (LLM) behaviour remains unclear. Here, we examine how first-person emotional framing in user-side queries affect LLM performance across six…

人工智能 · 计算机科学 2026-04-03 Minda Zhao , Yutong Yang , Chufei Peng , Rachel Gonsalves , Weiyue Li , Ruyi Yang , Zhixi Liu , Mengyu Wang

Market sentiment analysis on social media content requires knowledge of both financial markets and social media jargon, which makes it a challenging task for human raters. The resulting lack of high-quality labeled data stands in the way of…

计算与语言 · 计算机科学 2022-12-23 Xiang Deng , Vasilisa Bashlovkina , Feng Han , Simon Baumgartner , Michael Bendersky

Social media platforms like Twitter have increasingly relied on Natural Language Processing NLP techniques to analyze and understand the sentiments expressed in the user generated content. One such state of the art NLP model is…

计算与语言 · 计算机科学 2025-04-03 Akil Raj Subedi , Taniya Shah , Aswani Kumar Cherukuri , Thanos Vasilakos

With language technology increasingly affecting individuals' lives, many recent works have investigated the ethical aspects of NLP. Among other topics, researchers focused on the notion of morality, investigating, for example, which moral…

计算与语言 · 计算机科学 2023-10-24 Karina Vida , Judith Simon , Anne Lauscher

The massive collection of user posts across social media platforms is primarily untapped for artificial intelligence (AI) use cases based on the sheer volume and velocity of textual data. Natural language processing (NLP) is a subfield of…

计算与语言 · 计算机科学 2023-07-07 Alexandrea K. Ramnarine

In the era of rapid digital communication, vast amounts of textual data are generated daily, demanding efficient methods for latent content analysis to extract meaningful insights. Large Language Models (LLMs) offer potential for automating…

As large language models (LLMs) increasingly participate in high-stakes decision-making, a central societal debate has revolved around which moral frameworks-deontological or utilitarian-should guide machine behavior. However, a largely…

计算机与社会 · 计算机科学 2026-04-14 Pengzhao Lyu , Yeun Joon Kim , Yingyue Luna Luan , Jungmin Choi

This study establishes a novel framework for systematically evaluating the moral reasoning capabilities of large language models (LLMs) as they increasingly integrate into critical societal domains. Current assessment methodologies lack the…

计算机与社会 · 计算机科学 2025-05-05 Junfeng Jiao , Saleh Afroogh , Abhejay Murali , Kevin Chen , David Atkinson , Amit Dhurandhar

Large language models (LLMs) have exploded in popularity due to their ability to perform a wide array of natural language tasks. Text-based content moderation is one LLM use case that has received recent enthusiasm, however, there is little…

人机交互 · 计算机科学 2024-01-18 Deepak Kumar , Yousef AbuHashem , Zakir Durumeric

In the rapidly evolving landscape of Natural Language Processing (NLP), the use of Large Language Models (LLMs) for automated text annotation in social media posts has garnered significant interest. Despite the impressive innovations in…

计算与语言 · 计算机科学 2024-06-12 Mao Li , Frederick Conrad

Work on morality in large language models (LLMs) has progressed via constitutional AI, reinforcement learning from human feedback (RLHF) and systematic benchmarking, yet it still lacks tools to connect internal moral representations to…

人机交互 · 计算机科学 2026-03-25 Gunter Bombaerts

Sensitive information detection is crucial in content moderation to maintain safe online communities. Assisting in this traditionally manual process could relieve human moderators from overwhelming and tedious tasks, allowing them to focus…

Emotion is a crucial phenomenon in the functioning of human beings in society. However, it remains a widely open subject, particularly in its textual manifestations. This paper examines an industrial corpus manually annotated following an…

计算与语言 · 计算机科学 2025-09-03 Jonas Noblet