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Emotions exert an immense influence over human behavior and cognition in both commonplace and high-stress tasks. Discussions of whether or how to integrate large language models (LLMs) into everyday life (e.g., acting as proxies for, or…

Artificial Intelligence · Computer Science 2025-08-21 Mattson Ogg , Chace Ashcraft , Ritwik Bose , Raphael Norman-Tenazas , Michael Wolmetz

This paper investigates Large Language Models (LLMs) ability to assess the economic soundness and theoretical consistency of empirical findings in spatial econometrics. We created original and deliberately altered "counterfactual" summaries…

Computers and Society · Computer Science 2025-06-10 Giuseppe Arbia , Luca Morandini , Vincenzo Nardelli

In this study, we investigate the use of a large language model to assist in the evaluation of the reliability of the vast number of existing online news publishers, addressing the impracticality of relying solely on human expert annotators…

Social and Information Networks · Computer Science 2025-02-14 Manuel Pratelli , John Bianchi , Fabio Pinelli , Marinella Petrocchi

Automated large-scale analysis of public discussions around contested issues like abortion requires detecting and understanding the use of arguments. While Large Language Models (LLMs) have shown promise in language processing tasks, their…

Computation and Language · Computer Science 2025-05-30 Matteo Guida , Yulia Otmakhova , Eduard Hovy , Lea Frermann

Stated preference (SP) surveys are a key method to research how individuals make trade-offs in hypothetical, also futuristic, scenarios. In energy context this includes key decarbonisation enablement contexts, such as low-carbon…

Computation and Language · Computer Science 2025-08-25 Han Wang , Jacek Pawlak , Aruna Sivakumar

Accurately simulating human opinion dynamics is crucial for understanding a variety of societal phenomena, including polarization and the spread of misinformation. However, the agent-based models (ABMs) commonly used for such simulations…

Summary assessment involves evaluating how well a generated summary reflects the key ideas and meaning of the source text, requiring a deep understanding of the content. Large Language Models (LLMs) have been used to automate this process,…

Computation and Language · Computer Science 2025-12-23 Zahra Sadeghi , Evangelos Milios , Frank Rudzicz

While recent advancements in aligning Large Language Models (LLMs) with recommendation tasks have shown great potential and promising performance overall, these aligned recommendation LLMs still face challenges in complex scenarios. This is…

Information Retrieval · Computer Science 2025-02-18 Yi Fang , Wenjie Wang , Yang Zhang , Fengbin Zhu , Qifan Wang , Fuli Feng , Xiangnan He

Large Language Models (LLMs) have significantly advanced sentiment analysis, yet their inherent uncertainty and variability pose critical challenges to achieving reliable and consistent outcomes. This paper systematically explores the Model…

One particularly promising use case of Large Language Models (LLMs) for recommendation is the automatic generation of Natural Language (NL) user taste profiles from consumption data. These profiles offer interpretable and editable…

Information Retrieval · Computer Science 2025-07-23 Bruno Sguerra , Elena V. Epure , Harin Lee , Manuel Moussallam

A crucial challenge for generative large language models (LLMs) is diversity: when a user's prompt is under-specified, models may follow implicit assumptions while generating a response, which may result in homogenization of the responses,…

A key challenge in transportation planning is that the collective preferences of heterogeneous travelers often diverge from the policies produced by model-driven decision tools. This misalignment frequently results in implementation delays…

Computers and Society · Computer Science 2025-10-29 Xiaoyu Yan , Tianxing Dai , Yu Marco Nie

Training emotion recognition models has relied heavily on human annotated data, which present diversity, quality, and cost challenges. In this paper, we explore the potential of Large Language Models (LLMs), specifically GPT4, in automating…

Computation and Language · Computer Science 2024-09-02 Minxue Niu , Mimansa Jaiswal , Emily Mower Provost

The exponential growth of text-based data in domains such as healthcare, education, and social sciences has outpaced the capacity of traditional qualitative analysis methods, which are time-intensive and prone to subjectivity. Large…

Large Language Models (LLMs) are increasingly used in tasks such as psychological text analysis and decision-making in automated workflows. However, their reliability remains a concern due to potential biases inherited from their training…

Computation and Language · Computer Science 2025-04-29 Yi-Long Lu , Chunhui Zhang , Wei Wang

Research on customer satisfaction has increased substantially in recent years. However, the relative importance and relationships between different determinants of satisfaction remains uncertain. Moreover, quantitative studies to date tend…

Computation and Language · Computer Science 2017-11-23 Radoslaw Kowalski , Marc Esteve , Slava J. Mikhaylov

Many people use Yelp to find a good restaurant. Nonetheless, with only an overall rating for each restaurant, Yelp offers not enough information for independently judging its various aspects such as environment, service or flavor. In this…

Computation and Language · Computer Science 2017-09-27 Boya Yu , Jiaxu Zhou , Yi Zhang , Yunong Cao

Evaluating the quality of free-text explanations is a multifaceted, subjective, and labor-intensive task. Large language models (LLMs) present an appealing alternative due to their potential for consistency, scalability, and…

Computation and Language · Computer Science 2024-09-04 Ana Brassard , Benjamin Heinzerling , Keito Kudo , Keisuke Sakaguchi , Kentaro Inui

Existing large language models (LLMs) evaluation methods typically focus on testing the performance on some closed-environment and domain-specific benchmarks with human annotations. In this paper, we explore a novel unsupervised evaluation…

Computation and Language · Computer Science 2025-02-24 Kun-Peng Ning , Shuo Yang , Yu-Yang Liu , Jia-Yu Yao , Zhen-Hui Liu , Yong-Hong Tian , Yibing Song , Li Yuan

The conformity effect describes the tendency of individuals to align their responses with the majority. Studying this bias in large language models (LLMs) is crucial, as LLMs are increasingly used in various information-seeking and…

Computation and Language · Computer Science 2025-05-27 Xiaochen Zhu , Caiqi Zhang , Tom Stafford , Nigel Collier , Andreas Vlachos