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AI Large Language Models (LLMs) like ChatGPT are set to reshape some aspects of policymaking processes. Policy practitioners are already using ChatGPT for help with a variety of tasks: from drafting statements, submissions, and…

Computers and Society · Computer Science 2025-06-18 Matt Ziegler , Sarah Lothian , Brian O'Neill , Richard Anderson , Yoshitaka Ota

The fairness and trustworthiness of Large Language Models (LLMs) are receiving increasing attention. Implicit hate speech, which employs indirect language to convey hateful intentions, occupies a significant portion of practice. However,…

Computation and Language · Computer Science 2024-07-24 Min Zhang , Jianfeng He , Taoran Ji , Chang-Tien Lu

This paper describes the systems submitted by team6 for ChatEval, the DSTC 11 Track 4 competition. We present three different approaches to predicting turn-level qualities of chatbot responses based on large language models (LLMs). We…

Computation and Language · Computer Science 2023-08-15 Ondřej Plátek , Vojtěch Hudeček , Patricia Schmidtová , Mateusz Lango , Ondřej Dušek

Large Language Models (LLMs), despite their great power in language generation, often encounter challenges when dealing with intricate and knowledge-demanding queries in specific domains. This paper introduces a novel approach to enhance…

Computation and Language · Computer Science 2023-11-20 Ruohong Zhang , Luyu Gao , Chen Zheng , Zhen Fan , Guokun Lai , Zheng Zhang , Fangzhou Ai , Yiming Yang , Hongxia Yang

In task-oriented conversational AI evaluation, unsupervised methods poorly correlate with human judgments, and supervised approaches lack generalization. Recent advances in large language models (LLMs) show robust zeroshot and few-shot…

Computation and Language · Computer Science 2024-06-26 Jinghan Jia , Abi Komma , Timothy Leffel , Xujun Peng , Ajay Nagesh , Tamer Soliman , Aram Galstyan , Anoop Kumar

Large Audio-Language Models (LALMs) as judges have emerged as a prominent approach for evaluating speech generation quality, yet their ability to assess speaker consistency across multi-turn dialogues remains unexplored. We present…

Computation and Language · Computer Science 2026-04-21 Jonggeun Lee , Junseong Pyo , Gyuhyeon Seo , Yohan Jo

The rapid adoption of large language models (LLMs) in recommender systems (RS) presents new challenges in understanding and evaluating their biases, which can result in unfairness or the amplification of stereotypes. Traditional fairness…

Information Retrieval · Computer Science 2024-09-12 Yashar Deldjoo , Fatemeh Nazary

Pretrained Language Models (PLMs) harbor inherent social biases that can result in harmful real-world implications. Such social biases are measured through the probability values that PLMs output for different social groups and attributes…

Computation and Language · Computer Science 2023-12-07 Rafal Kocielnik , Shrimai Prabhumoye , Vivian Zhang , Roy Jiang , R. Michael Alvarez , Anima Anandkumar

Large Language Models (LLMs) have raised increasing concerns about their misuse in generating hate speech. Among all the efforts to address this issue, hate speech detectors play a crucial role. However, the effectiveness of different…

Cryptography and Security · Computer Science 2025-01-29 Xinyue Shen , Yixin Wu , Yiting Qu , Michael Backes , Savvas Zannettou , Yang Zhang

The advancement of Large Language Models (LLMs) has led to significant enhancements in the performance of chatbot systems. Many researchers have dedicated their efforts to the development of bringing characteristics to chatbots. While there…

Computation and Language · Computer Science 2024-03-20 Xi Wang , Hongliang Dai , Shen Gao , Piji Li

Large Language Models (LLMs) have demonstrated exceptional natural language understanding abilities and have excelled in a variety of natural language processing (NLP)tasks in recent years. Despite the fact that most LLMs are trained…

Computation and Language · Computer Science 2023-10-25 Xiang Zhang , Senyu Li , Bradley Hauer , Ning Shi , Grzegorz Kondrak

Large language models (LLMs) have demonstrated impressive capabilities across a wide range of natural language processing tasks. However, their outputs often exhibit social biases, raising fairness concerns. Existing debiasing methods, such…

Computation and Language · Computer Science 2026-02-05 Yujie Lin , Kunquan Li , Yixuan Liao , Xiaoxin Chen , Jinsong Su

Many works in the literature show that LLM outputs exhibit discriminatory behaviour, triggering stereotype-based inferences based on the dialect in which the inputs are written. This bias has been shown to be particularly pronounced when…

The deployment of Large Language Models (LLMs) as tool-using agents causes their alignment training to manifest in new ways. Recent work finds that language models can use tools in ways that contradict the interests or explicit instructions…

Machine Learning · Computer Science 2026-04-24 Kushal Agrawal , Frank Xiao , Guido Bergman , Asa Cooper Stickland

Large language models (LLMs) are becoming pervasive in everyday life, yet their propensity to reproduce biases inherited from training data remains a pressing concern. Prior investigations into bias in LLMs have focused on the association…

Computation and Language · Computer Science 2024-04-29 Messi H. J. Lee , Jacob M. Montgomery , Calvin K. Lai

Large language models (LLMs) such as those embedded in 'chatbots' are accelerating and democratizing research by providing comprehensible information and expertise from many different fields. However, these models may also confer easy…

Computers and Society · Computer Science 2023-06-07 Emily H. Soice , Rafael Rocha , Kimberlee Cordova , Michael Specter , Kevin M. Esvelt

Background: Large language models (LLMs) are rapidly being integrated into healthcare, promising to enhance various clinical tasks. However, concerns exist regarding their potential for bias, which could compromise patient care and…

Computation and Language · Computer Science 2025-04-07 Thanathip Suenghataiphorn , Narisara Tribuddharat , Pojsakorn Danpanichkul , Narathorn Kulthamrongsri

We introduce ChatSQC, an innovative chatbot system that combines the power of OpenAI's Large Language Models (LLM) with a specific knowledge base in Statistical Quality Control (SQC). Our research focuses on enhancing LLMs using specific…

Human-Computer Interaction · Computer Science 2024-10-16 Fadel M. Megahed , Ying-Ju Chen , Inez Zwetsloot , Sven Knoth , Douglas C. Montgomery , L. Allison Jones-Farmer

Access to accurate and actionable harm reduction information can directly impact the health outcomes of People Who Use Drugs (PWUD), yet existing online channels often fail to meet their diverse and dynamic needs due to limitations in…

Human-Computer Interaction · Computer Science 2025-07-15 Kaixuan Wang , Jason T. Jacques , Chenxin Diao , Carl-Cyril J Dreue

Large Language Models (LLMs) are increasingly deployed in high-stakes contexts where their outputs influence real-world decisions. However, evaluating bias in LLM outputs remains methodologically challenging due to sensitivity to prompt…

Computation and Language · Computer Science 2026-01-13 William Guey , Wei Zhang , Pei-Luen Patrick Rau , Pierrick Bougault , Vitor D. de Moura , Bertan Ucar , Jose O. Gomes