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This paper contains what the Georgetown InfoSense group has done in regard to solving the challenges presented by TREC iKAT 2023. Our submitted runs outperform the median runs by a significant margin, exhibiting superior performance in nDCG…

计算与语言 · 计算机科学 2023-11-17 Quinn Patwardhan , Grace Hui Yang

Large language models (LLMs) such as ChatGPT and GPT-4 have demonstrated impressive capabilities in various generative tasks. However, their performance is often hampered by limitations in accessing and leveraging long-term memory, leading…

人工智能 · 计算机科学 2024-07-16 Zhongsheng Wang , Jiamou Liu , Qiming Bao , Hongfei Rong , Jingfeng Zhang

Large Language models (LLMs), while powerful, exhibit harmful social biases. Debiasing is often challenging due to computational costs, data constraints, and potential degradation of multi-task language capabilities. This work introduces a…

计算与语言 · 计算机科学 2024-09-17 Pengrui Han , Rafal Kocielnik , Adhithya Saravanan , Roy Jiang , Or Sharir , Anima Anandkumar

Large Language Models, such as Generative Pre-trained Transformer 3 (aka. GPT-3), have been developed to understand language through the analysis of extensive text data, allowing them to identify patterns and connections between words.…

计算与语言 · 计算机科学 2023-10-03 Baphumelele Masikisiki , Vukosi Marivate , Yvette Hlope

As cyber threats continue to grow in complexity, traditional security mechanisms struggle to keep up. Large language models (LLMs) offer significant potential in cybersecurity due to their advanced capabilities in text processing and…

计算与语言 · 计算机科学 2025-11-10 Tiago Dinis , Miguel Correia , Roger Tavares

Retrieval-augmented generation (RAG) on specialized domain datasets has shown improved performance when large language models (LLMs) are fine-tuned for generating responses to user queries. In this study, we develop a cybersecurity…

机器学习 · 计算机科学 2024-11-05 Varun Badrinath Krishna

Large Language Models (LLMs) have achieved remarkable success in software engineering tasks when trained with executable runtime environments, particularly in resolving GitHub issues. However, such runtime environments are often unavailable…

密码学与安全 · 计算机科学 2025-08-27 Terry Yue Zhuo , Dingmin Wang , Hantian Ding , Varun Kumar , Zijian Wang

The widespread use of social media platforms like Twitter and Facebook has enabled people of all ages to share their thoughts and experiences, leading to an immense accumulation of user-generated content. However, alongside the benefits,…

计算与语言 · 计算机科学 2025-03-26 Aniket Deroy , Subhankar Maity

We explore the value of generative AI tools, such as ChatGPT, in helping investors uncover dimensions of corporate risk. We develop and validate firm-level measures of risk exposure to political, climate, and AI-related risks. Using the GPT…

综合经济学 · 经济学 2025-03-20 Alex Kim , Maximilian Muhn , Valeri Nikolaev

We present CCI3.0-HQ (https://huggingface.co/datasets/BAAI/CCI3-HQ), a high-quality 500GB subset of the Chinese Corpora Internet 3.0 (CCI3.0)(https://huggingface.co/datasets/BAAI/CCI3-Data), developed using a novel two-stage hybrid…

计算与语言 · 计算机科学 2024-10-28 Liangdong Wang , Bo-Wen Zhang , Chengwei Wu , Hanyu Zhao , Xiaofeng Shi , Shuhao Gu , Jijie Li , Quanyue Ma , TengFei Pan , Guang Liu

The ability to use tools is fundamental for large language model (LLM) agents. Given a task, existing systems use LLMs to plan and generate tool calls, which are executed by real-world tools to complete the task. However, tool calls are…

软件工程 · 计算机科学 2026-02-24 Zeyu Zhang , Guohao Li , Zhenchang Xing , Alexandros Apostolopoulos , Yu Lin Lee , Liang Zheng

We present a multi-agent system for automation of scientific research tasks, cmbagent (https://github.com/CMBAgents/cmbagent). The system is formed by about 30 Large Language Model (LLM) agents and implements a Planning & Control strategy…

ChatGPT is a publicly available chatbot that can quickly generate texts on given topics, but it is unknown whether the chatbot is really superior to human writers in all aspects of writing and whether its writing quality can be prominently…

计算与语言 · 计算机科学 2023-03-22 Tongquan Zhou , Siyi Cao , Siruo Zhou , Yao Zhang , Aijing He

We introduce SimulBench, a benchmark designed to evaluate large language models (LLMs) across a diverse collection of creative simulation scenarios, such as acting as a Linux terminal or playing text games with users. While these simulation…

计算与语言 · 计算机科学 2024-09-13 Qi Jia , Xiang Yue , Tianyu Zheng , Jie Huang , Bill Yuchen Lin

LLMs have demonstrated proficiency in contextualizing their outputs using human input, often matching or beating human-level performance on a variety of tasks. However, LLMs have not yet been used to characterize synergistic learning in…

计算与语言 · 计算机科学 2024-07-03 Clayton Cohn , Caitlin Snyder , Justin Montenegro , Gautam Biswas

The move toward Sixth-Generation (6G) networks relies on open interfaces and protocols for seamless interoperability across devices, vendors, and technologies. In this context, open 6G development involves multiple disciplines and requires…

网络与互联网体系结构 · 计算机科学 2024-09-26 Farhad Rezazadeh , Amir Ashtari Gargari , Sandra Lagén , Josep Mangues , Dusit Niyato , Lingjia Liu

This research explores the integration of chatbot technology powered by GPT-3.5 and GPT-4 Turbo into higher education to enhance internationalization and leverage digital transformation. It delves into the design, implementation, and…

计算机与社会 · 计算机科学 2024-03-25 Achraf Hsain , Hamza El Housni

Dialogue benchmarks are crucial in training and evaluating chatbots engaging in domain-specific conversations. Knowledge graphs (KGs) represent semantically rich and well-organized data spanning various domains, such as DBLP, DBpedia, and…

计算与语言 · 计算机科学 2025-01-20 Reham Omar , Omij Mangukiya , Essam Mansour

Recently, large language models (LLMs), such as GPT-4, stand out remarkable conversational abilities, enabling them to engage in dynamic and contextually relevant dialogues across a wide range of topics. However, given a long conversation,…

计算与语言 · 计算机科学 2025-08-26 Qingyue Wang , Yanhe Fu , Yanan Cao , Shuai Wang , Zhiliang Tian , Liang Ding

The rapid evolution of cyber threats necessitates innovative solutions for detecting and analyzing malicious activity. Honeypots, which are decoy systems designed to lure and interact with attackers, have emerged as a critical component in…

密码学与安全 · 计算机科学 2024-11-05 Hakan T. Otal , M. Abdullah Canbaz