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This paper introduces PersonaAI, a cutting-edge application that leverages Retrieval-Augmented Generation (RAG) and the LLAMA model to create highly personalized digital avatars capable of accurately mimicking individual personalities.…

Human-Computer Interaction · Computer Science 2025-03-21 Elvis Kimara , Kunle S. Oguntoye , Jian Sun

Unified large multimodal models (LMMs) have achieved remarkable progress in general-purpose multimodal understanding and generation. However, they still operate under a ``one-size-fits-all'' paradigm and struggle to model user-specific…

Computer Vision and Pattern Recognition · Computer Science 2026-01-13 Yu Zhong , Tianwei Lin , Ruike Zhu , Yuqian Yuan , Haoyu Zheng , Liang Liang , Wenqiao Zhang , Feifei Shao , Haoyuan Li , Wanggui He , Hao Jiang , Yueting Zhuang

Large language models (LLMs) are increasingly capable of simulating human behavior, offering cost-effective ways to estimate user responses to various surveys and polls. However, the questions in these surveys usually reflect socially…

Computation and Language · Computer Science 2025-09-03 Minwoo Kang , Suhong Moon , Seung Hyeong Lee , Ayush Raj , Joseph Suh , David M. Chan , John Canny

This research paper delves into the evolving landscape of fine-tuning large language models (LLMs) to align with human users, extending beyond basic alignment to propose "personality alignment" for language models in organizational…

Human-Computer Interaction · Computer Science 2023-12-07 Byunggu Yu , Junwhan Kim

The latest advancements in AI and deep learning have led to a breakthrough in large language model (LLM)-based agents such as GPT-4. However, many commercial conversational agent development tools are pipeline-based and have limitations in…

Computation and Language · Computer Science 2023-09-08 Mina Foosherian , Hendrik Purwins , Purna Rathnayake , Touhidul Alam , Rui Teimao , Klaus-Dieter Thoben

Within the evolving landscape of deep learning, the dilemma of data quantity and quality has been a long-standing problem. The recent advent of Large Language Models (LLMs) offers a data-centric solution to alleviate the limitations of…

Computation and Language · Computer Science 2024-06-24 Lin Long , Rui Wang , Ruixuan Xiao , Junbo Zhao , Xiao Ding , Gang Chen , Haobo Wang

Speech language models (SpeechLMs) accept speech input and produce speech output, allowing for more natural human-computer interaction compared to text-based large language models (LLMs). Traditional approaches for developing SpeechLMs are…

Computation and Language · Computer Science 2024-12-03 Aohan Zeng , Zhengxiao Du , Mingdao Liu , Lei Zhang , Shengmin Jiang , Yuxiao Dong , Jie Tang

Large language models (LLMs) have achieved strong performance across a wide range of natural language processing tasks. However, deploying LLMs at scale for domain specific applications, such as job-person fit and explanation in job seeking…

Large Language Models (LLMs) have demonstrated human-like capabilities in language comprehension and generation, becoming active participants in social and cognitive domains. This study investigates whether LLMs exhibit personality-like…

Computation and Language · Computer Science 2025-05-22 Wang Jiaqi , Wang bo , Guo fa , Cheng cheng , Yang li

Large language models (LLM) excel at a variety of natural language processing tasks, yet they struggle to generate personalized content for individuals, particularly in real-world scenarios like scientific writing. Addressing this…

Computation and Language · Computer Science 2024-07-12 Xiangru Tang , Xingyao Zhang , Yanjun Shao , Jie Wu , Yilun Zhao , Arman Cohan , Ming Gong , Dongmei Zhang , Mark Gerstein

The rapid advancements in large language models (LLMs) have significantly improved their ability to generate natural language, making texts generated by LLMs increasingly indistinguishable from human-written texts. While recent research has…

Computation and Language · Computer Science 2025-10-01 Sergio E. Zanotto , Segun Aroyehun

While both agent interaction and personalisation are vibrant topics in research on large language models (LLMs), there has been limited focus on the effect of language interaction on the behaviour of persona-conditioned LLM agents. Such an…

Computation and Language · Computer Science 2024-02-06 Ivar Frisch , Mario Giulianelli

Education is one of the most promising real-world applications for Large Language Models (LLMs). However, current LLMs rely on static pre-training knowledge and lack adaptation to individual learners, while existing RAG systems fall short…

Computers and Society · Computer Science 2026-05-12 Bingxi Zhao , Jiahao Zhang , Xubin Ren , Zirui Guo , Tianzhe Chu , Yi Ma , Chao Huang

Amidst the rising capabilities of generative AI to mimic specific human styles, this study investigates the ability of state-of-the-art large language models (LLMs), including GPT-4o, Gemini 1.5 Pro, and Claude Sonnet 3.5, to emulate the…

Computation and Language · Computer Science 2026-04-14 Nasser A Alsadhan

In this paper, we introduce the first diffusion model designed to generate complete synthetic human genotypes, which, by standard protocols, one can straightforwardly expand into full-length, DNA-level genomes. The synthetic genotypes mimic…

Computational Engineering, Finance, and Science · Computer Science 2025-01-31 Philip Kenneweg , Raghuram Dandinasivara , Xiao Luo , Barbara Hammer , Alexander Schönhuth

As Large Language Models (LLMs) are increasingly being used in scientific research, the issue of their trustworthiness becomes crucial. In psycholinguistics, LLMs have been recently employed in automatically augmenting human-rated datasets,…

Computation and Language · Computer Science 2025-12-16 Veronica Mangiaterra , Hamad Al-Azary , Chiara Barattieri di San Pietro , Paolo Canal , Valentina Bambini

Given the high advances of large language models (LLM) it is of vital importance to study their behaviors and apply their utility in all kinds of scientific fields. Psychology has been, in recent years, poorly approached using novel…

Other Computer Science · Computer Science 2024-07-26 Iustin Floroiu

Large Language Models are being used in conversational agents that simulate human conversations and generate social studies data. While concerns about the models' biases have been raised and discussed in the literature, much about the data…

Computers and Society · Computer Science 2025-10-24 Guido Ivetta , Laura Moradbakhti , Rafael A. Calvo

The development of medical chatbots in Arabic is significantly constrained by the scarcity of large-scale, high-quality annotated datasets. While prior efforts compiled a dataset of 20,000 Arabic patient-doctor interactions from social…

Computation and Language · Computer Science 2025-09-15 Abdulrahman Allam , Seif Ahmed , Ali Hamdi , Khaled Shaban

We present a case study of Persona-L, a system that leverages large language models (LLMs) and retrieval-augmented generation (RAG) to model personas of people with Down syndrome. Existing approaches to persona creation can often lead to…

Human-Computer Interaction · Computer Science 2025-12-03 Chantelle Wu , Peinan Wang , Nafi Nibras , Meida Li , Dajun Yuan , Zhixiao Wang , Jiahuan He , Mona Ali , Mirjana Prpa