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Advancements in natural language processing have revolutionized the way we can interact with digital information systems, such as databases, making them more accessible. However, challenges persist, especially when accuracy is critical, as…

计算与语言 · 计算机科学 2025-11-12 Larissa Pusch , Tim O. F. Conrad

We present LinkQ, a system that leverages a large language model (LLM) to facilitate knowledge graph (KG) query construction through natural language question-answering. Traditional approaches often require detailed knowledge of a graph…

计算与语言 · 计算机科学 2025-02-11 Harry Li , Gabriel Appleby , Ashley Suh

Knowledge-based question answering (KBQA) is widely used in many scenarios that necessitate domain knowledge. Large language models (LLMs) bring opportunities to KBQA, while their costs are significantly higher and absence of…

计算与语言 · 计算机科学 2024-05-28 Junnan Dong , Qinggang Zhang , Chuang Zhou , Hao Chen , Daochen Zha , Xiao Huang

Large Language Models (LLMs) have demonstrated remarkable capabilities across various tasks due to large training datasets and powerful transformer architecture. However, the reliability of responses from LLMs remains a question.…

计算与语言 · 计算机科学 2025-02-26 Tiejin Chen , Xiaoou Liu , Longchao Da , Jia Chen , Vagelis Papalexakis , Hua Wei

The rapid deployment of large language models (LLMs) in consumer applications has led to frequent exchanges of personal information. To obtain useful responses, users often share more than necessary, increasing privacy risks via…

机器学习 · 计算机科学 2025-10-07 Jijie Zhou , Niloofar Mireshghallah , Tianshi Li

Large language models (LLMs) excel in many tasks but struggle to accurately quantify uncertainty in their generated responses. This limitation makes it challenging to detect misinformation and ensure reliable decision-making. Existing…

计算与语言 · 计算机科学 2025-06-04 Boxuan Zhang , Ruqi Zhang

Over time, software systems have reached a level of complexity that makes it difficult for their developers and users to explain particular decisions made by them. In this paper, we focus on the explainability of component-based systems for…

软件工程 · 计算机科学 2025-08-21 Dennis Schiese , Aleksandr Perevalov , Andreas Both

In the constantly evolving field of cybersecurity, it is imperative for analysts to stay abreast of the latest attack trends and pertinent information that aids in the investigation and attribution of cyber-attacks. In this work, we…

密码学与安全 · 计算机科学 2024-08-13 Sampath Rajapaksha , Ruby Rani , Erisa Karafili

Table-based question answering (TableQA) is an important task in natural language processing, which requires comprehending tables and employing various reasoning ways to answer the questions. This paper introduces TableQAKit, the first…

计算与语言 · 计算机科学 2023-10-24 Fangyu Lei , Tongxu Luo , Pengqi Yang , Weihao Liu , Hanwen Liu , Jiahe Lei , Yiming Huang , Yifan Wei , Shizhu He , Jun Zhao , Kang Liu

With the rapid evolution of large language models (LLMs), new and hard-to-predict harmful capabilities are emerging. This requires developers to be able to identify risks through the evaluation of "dangerous capabilities" in order to…

计算与语言 · 计算机科学 2023-09-06 Yuxia Wang , Haonan Li , Xudong Han , Preslav Nakov , Timothy Baldwin

As large language models (LLMs) grow larger and more sophisticated, assessing their "reasoning" capabilities in natural language grows more challenging. Recent question answering (QA) benchmarks that attempt to assess reasoning are often…

计算与语言 · 计算机科学 2022-12-01 Matthew Ho , Aditya Sharma , Justin Chang , Michael Saxon , Sharon Levy , Yujie Lu , William Yang Wang

Multiple-choice question (MCQ) datasets like Massive Multitask Language Understanding (MMLU) are widely used to evaluate the commonsense, understanding, and problem-solving abilities of large language models (LLMs). However, the open-source…

计算与语言 · 计算机科学 2025-06-30 Qihao Zhao , Yangyu Huang , Tengchao Lv , Lei Cui , Qinzheng Sun , Shaoguang Mao , Xin Zhang , Ying Xin , Qiufeng Yin , Scarlett Li , Furu Wei

The financial domain frequently deals with large numbers of long documents that are essential for daily operations. Significant effort is put towards automating financial data analysis. However, a persistent challenge, not limited to the…

计算与语言 · 计算机科学 2024-06-21 Viet Dac Lai , Michael Krumdick , Charles Lovering , Varshini Reddy , Craig Schmidt , Chris Tanner

Answering questions over domain-specific graphs requires a tailored approach due to the limited number of relations and the specific nature of the domain. Our approach integrates classic logical programming languages into large language…

机器学习 · 计算机科学 2023-08-24 Navid Madani , Rohini K. Srihari , Kenneth Joseph

The scarcity and high cost of high-quality domain-specific question-answering (QA) datasets limit supervised fine-tuning of large language models (LLMs). We introduce $\textbf{D-SCoRE}$, a training-free framework that leverages LLMs and…

计算与语言 · 计算机科学 2026-02-09 Weibo Zhou , Lingbo Li , Shangsong Liang

Large Language Models (LLMs) have recently demonstrated strong potential for cybersecurity question answering (QA), supporting decision-making in real-time threat detection and response workflows. However, their substantial computational…

密码学与安全 · 计算机科学 2025-09-18 Onat Gungor , Roshan Sood , Harold Wang , Tajana Rosing

Mapping and navigation services like Google Maps, Apple Maps, OpenStreetMap, are essential for accessing various location-based data, yet they often struggle to handle natural language geospatial queries. Recent advancements in Large…

计算与语言 · 计算机科学 2025-06-16 Mahir Labib Dihan , Mohammed Eunus Ali , Md Rizwan Parvez

Retrieval-Augmented Large Language Models (LLMs), which incorporate the non-parametric knowledge from external knowledge bases into LLMs, have emerged as a promising approach to enhancing response accuracy in several tasks, such as…

计算与语言 · 计算机科学 2024-03-29 Soyeong Jeong , Jinheon Baek , Sukmin Cho , Sung Ju Hwang , Jong C. Park

Recent advances in Large Language Models (LLMs) have led to dramatic improvements in question answering (QA). To address the challenge of evaluating QA systems, standardized benchmarks have been introduced. This work focuses on the problem…

数据库 · 计算机科学 2026-05-22 Majid Saeedan , Muhammad Shihab Rashid , Ahmed Eldawy , Vagelis Hristidis

Existing tools for Question Answering (QA) have challenges that limit their use in practice. They can be complex to set up or integrate with existing infrastructure, do not offer configurable interactive interfaces, and do not cover the…

计算与语言 · 计算机科学 2020-12-01 Victor Dibia