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Natural language processing skills of Large Language Models (LLMs) are unprecedented, having wide diffusion and application in different tasks. This pilot study focuses on specializing ChatGPT behavior through a Retrieval-Augmented…

人机交互 · 计算机科学 2024-12-02 Chiara Antico , Stefano Giordano , Cansu Koyuturk , Dimitri Ognibene

In this work, we introduce ChatQA, a suite of models that outperform GPT-4 on retrieval-augmented generation (RAG) and conversational question answering (QA). To enhance generation, we propose a two-stage instruction tuning method that…

计算与语言 · 计算机科学 2024-10-31 Zihan Liu , Wei Ping , Rajarshi Roy , Peng Xu , Chankyu Lee , Mohammad Shoeybi , Bryan Catanzaro

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

Large language models such as ChatGPT-3.5 and GPT-4.0 are ubiquitous and dominate the current discourse. Their transformative capabilities have led to a paradigm shift in how we interact with and utilize (text-based) information. Each day,…

计算机与社会 · 计算机科学 2023-08-07 Tim Krüger , Michael Gref

Large language models have been widely applied in many aspects of real life, bringing significant efficiency to businesses and offering distinctive user experiences. In this paper, we focus on exploring the application of ChatGPT, a chatbot…

计算机与社会 · 计算机科学 2025-07-31 Sinh Trong Vu , Huong Thu Truong , Oanh Tien Do , Tu Anh Le , Tai Tan Mai

The GPT (Generative Pre-trained Transformer) language models are an artificial intelligence and natural language processing technology that enables automatic text generation. There is a growing interest in applying GPT language models to…

计算机与社会 · 计算机科学 2024-03-25 Manuel de Buenaga , Francisco Javier Bueno

With the Generative Pre-trained Transformer 3.5 (GPT-3.5) exhibiting remarkable reasoning and comprehension abilities in Natural Language Processing (NLP), most Question Answering (QA) research has primarily centered around general QA tasks…

计算与语言 · 计算机科学 2023-12-20 Bowen Zhao , Changkai Ji , Yuejie Zhang , Wen He , Yingwen Wang , Qing Wang , Rui Feng , Xiaobo Zhang

With the rapid advancement of Artificial Intelligence, particularly in Natural Language Processing, Large Language Models (LLMs) have become pivotal in educational question-answering systems, especially university admission chatbots.…

计算与语言 · 计算机科学 2025-01-29 Long Nguyen , Tho Quan

This study investigates the efficacy of large language models (LLMs) as tools for grading master-level student essays. Utilizing a sample of 60 essays in political science, the study compares the accuracy of grades suggested by the GPT-4…

综合经济学 · 经济学 2024-06-25 Magnus Lundgren

With the rapid evolution of Natural Language Processing (NLP), Large Language Models (LLMs) like ChatGPT have emerged as powerful tools capable of transforming various sectors. Their vast knowledge base and dynamic interaction capabilities…

计算机与社会 · 计算机科学 2024-01-02 Kevin Wang , Jason Ramos , Ramon Lawrence

Large Language Models (LLMs) often struggle with tasks requiring mathematical reasoning, particularly multiple-choice questions (MCQs). To address this issue, we developed LLaMa-SciQ, an educational chatbot designed to assist college…

人工智能 · 计算机科学 2024-09-26 Marc-Antoine Allard , Matin Ansaripour , Maria Yuffa , Paul Teiletche

This study investigates the application of large language models, specifically GPT-4, to enhance programming education. The research outlines the design of a web application that uses GPT-4 to provide feedback on programming tasks, without…

计算与语言 · 计算机科学 2024-07-19 Sven Jacobs , Steffen Jaschke

Large Language Models (LLMs) have proven immensely beneficial in education by capturing vast amounts of literature-based information, allowing them to generate context without relying on external sources. In this paper, we propose a…

信息检索 · 计算机科学 2025-07-03 Umar Ali Khan , Ekram Khan , Fiza Khan , Athar Ali Moinuddin

In this paper, we assess the efficacy of ChatGPT (version Feb 2023), a large-scale language model, in solving probability problems typically presented in introductory computer engineering exams. Our study comprised a set of 23 probability…

Retrieval Augmented Generation (RAG) is a powerful approach for enhancing the factual grounding of language models by integrating external knowledge. While widely studied for large language models, the optimization of RAG for Small Language…

计算与语言 · 计算机科学 2026-02-17 Amir Hossein Mohammadi , Ali Moeinian , Zahra Razavizade , Afsaneh Fatemi , Reza Ramezani

ChatGPT (Chat Generative Pre-trained Transformer) is a chatbot launched by OpenAI on November 30, 2022. OpenAI's GPT-3 family of large language models serve as the foundation for ChatGPT. ChatGPT is fine-tuned with both supervised and…

软件工程 · 计算机科学 2023-05-29 Giriprasad Sridhara , Ranjani H. G. , Sourav Mazumdar

This tutorial explores the advancements and challenges in the development of Large Language Models (LLMs) such as ChatGPT and Gemini. It addresses inherent limitations like temporal knowledge cutoffs, mathematical inaccuracies, and the…

计算与语言 · 计算机科学 2024-11-13 Giorgio Roffo

This paper investigates the enhancement of scientific literature chatbots through retrieval-augmented generation (RAG), with a focus on evaluating vector- and graph-based retrieval systems. The proposed chatbot leverages both structured…

信息检索 · 计算机科学 2026-02-23 Hamideh Ghanadian , Amin Kamali , Mohammad Hossein Tekieh

This paper discusses OpenAIs ChatGPT, a generative pre-trained transformer, which uses natural language processing to fulfill text-based user requests (i.e., a chatbot). The history and principles behind ChatGPT and similar models are…

计算与语言 · 计算机科学 2023-04-03 Brady Lund , Ting Wang , Nishith Reddy Mannuru , Bing Nie , Somipam Shimray , Ziang Wang

Much worldly semantic knowledge can be encoded in large language models (LLMs). Such information could be of great use to robots that want to carry out high-level, temporally extended commands stated in natural language. However, the lack…

机器人学 · 计算机科学 2024-03-28 Ehsan Latif
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