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People increasingly turn to conversational agents such as ChatGPT to seek guidance for their personal problems. As these systems grow in capability, many now display elements of "thinking": short reflective statements that reveal a model's…

Human-Computer Interaction · Computer Science 2026-01-26 Samuel Rhys Cox , Jade Martin-Lise , Simo Hosio , Niels van Berkel

Most chatbot literature that focuses on improving the fluency and coherence of a chatbot, is dedicated to making chatbots more human-like. However, very little work delves into what really separates humans from chatbots -- humans…

Computation and Language · Computer Science 2021-04-26 Hsuan Su , Jiun-Hao Jhan , Fan-yun Sun , Saurav Sahay , Hung-yi Lee

Vast improvements in natural language understanding and speech recognition have paved the way for conversational interaction with computers. While conversational agents have often been used for short goal-oriented dialog, we know little…

Human-Computer Interaction · Computer Science 2020-08-20 Jessica Van Brummelen , Kevin Weng , Phoebe Lin , Catherine Yeo

Chatbot has become an important solution to rapidly increasing customer care demands on social media in recent years. However, current work on chatbot for customer care ignores a key to impact user experience - tones. In this work, we…

Human-Computer Interaction · Computer Science 2018-03-16 Tianran Hu , Anbang Xu , Zhe Liu , Quanzeng You , Yufan Guo , Vibha Sinha , Jiebo Luo , Rama Akkiraju

Given the rapid advancement of large-scale language models, artificial intelligence (AI) models, like ChatGPT, are playing an increasingly prominent role in human society. However, to ensure that artificial intelligence models benefit human…

Computation and Language · Computer Science 2024-05-07 Hang Yuan , Zhongyue Che , Shao Li , Yue Zhang , Xiaomeng Hu , Siyang Luo

Chatbots are one class of intelligent, conversational software agents activated by natural language input (which can be in the form of text, voice, or both). They provide conversational output in response, and if commanded, can sometimes…

Computers and Society · Computer Science 2017-04-18 Nicole M. Radziwill , Morgan C. Benton

Chatbots have garnered interest as conversational interfaces for a variety of tasks. While general design guidelines exist for chatbot interfaces, little work explores analytical chatbots that support conversing with data. We explore…

Human-Computer Interaction · Computer Science 2022-03-17 Vidya Setlur , Melanie Tory

As people increasingly seek emotional support and companionship from AI chatbots, understanding how such interactions impact mental well-being becomes critical. We conducted a four-week randomized controlled experiment (n=981, >300k…

The development of chatbots requires collecting a large number of human-chatbot dialogues to reflect the breadth of users' sociodemographic backgrounds and conversational goals. However, the resource requirements to conduct the respective…

Computation and Language · Computer Science 2024-10-15 Hovhannes Tamoyan , Hendrik Schuff , Iryna Gurevych

Chatbots, taking advantage of the success of the messaging apps and recent advances in Artificial Intelligence, have become very popular, from helping business to improve customer services to chatting to users for the sake of conversation…

Computation and Language · Computer Science 2018-02-21 Ana Paula Appel , Paulo Rodrigo Cavalin , Marisa Affonso Vasconcelos , Claudio Santos Pinhanez

The emergence of pretrained large language models has led to the deployment of a range of social chatbots for chitchat. Although these chatbots demonstrate language ability and fluency, they are not guaranteed to be engaging and can…

In recent times, a large number of people have been involved in establishing their own businesses. Unlike humans, chatbots can serve multiple customers at a time, are available 24/7 and reply in less than a fraction of a second. Though…

Introduction: The use of chatbots is becoming increasingly important across various aspects of daily life. However, the privacy concerns associated with these communications have not yet been thoroughly addressed. The aim of this study was…

Human-Computer Interaction · Computer Science 2025-08-12 Julia Ive , Vishal Yadav , Mariia Ignashina , Matthew Rand , Paulina Bondaronek

Large Language Models (LLMs), which simulate human users, are frequently employed to evaluate chatbots in applications such as tutoring and customer service. Effective evaluation necessitates a high degree of human-like diversity within…

Computation and Language · Computer Science 2024-09-04 Xiaoyu Lin , Xinkai Yu , Ankit Aich , Salvatore Giorgi , Lyle Ungar

The deployment of large language models (LLMs) in diverse applications requires a thorough understanding of their decision-making strategies and behavioral patterns. As a supplement to a recent study on the behavioral Turing test, this…

Artificial Intelligence · Computer Science 2024-12-18 Yutong Xie , Yiyao Liu , Zhuang Ma , Lin Shi , Xiyuan Wang , Walter Yuan , Matthew O. Jackson , Qiaozhu Mei

Artificially intelligent chatbot, such as ChatGPT, represents a recent and powerful advancement in the AI domain. Users prefer them for obtaining quick and precise answers, avoiding the usual hassle of clicking through multiple links in…

Artificial Intelligence · Computer Science 2023-11-01 Seraj A. M. Mostafa , Md Z. Islam , Mohammad Z. Islam , Fairose Jeehan , Saujanna Jafreen , Raihan U. Islam

This study aims to understand users' perceptions of using the Dialogflow framework and verify the relationships among service awareness, task-technology fit, output quality, and TAM variables. Generalized Structured Component Analysis was…

Human-Computer Interaction · Computer Science 2023-02-09 Vinh T. Nguyen , Chuyen T. H. Nguyen

Social chatbots based on large language models are increasingly embedded in everyday platforms, yet how users develop trust in these systems over time remains unclear. We present a four-week longitudinal qualitative survey study (N = 27) of…

Computers and Society · Computer Science 2026-04-27 Annie Landerberg , Kari Flatmo , Alan Said

Robots are increasingly being deployed in public spaces. However, the general population rarely has the opportunity to nominate what they would prefer or expect a robot to do in these contexts. Since most people have little or no experience…

Self-disclosure, the sharing of one's thoughts and feelings, is affected by the perceived relationship between individuals. While chatbots are increasingly used for self-disclosure, the impact of a chatbot's framing on users'…

Human-Computer Interaction · Computer Science 2026-02-02 Samuel Rhys Cox , Rune Møberg Jacobsen , Niels van Berkel