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The ability of large language models to generate complex texts allows them to be widely integrated into many aspects of life, and their output can quickly fill all network resources. As the impact of LLMs grows, it becomes increasingly…

计算与语言 · 计算机科学 2024-11-12 Yongye Su , Yuqing Wu

Text classification is fundamental in Natural Language Processing (NLP), and the advent of Large Language Models (LLMs) has revolutionized the field. This paper introduces an adaptable and reliable text classification paradigm, which…

计算与语言 · 计算机科学 2024-12-10 Zhiqiang Wang , Yiran Pang , Yanbin Lin , Xingquan Zhu

The ability to accurately identify authorship is crucial for verifying content authenticity and mitigating misinformation. Large Language Models (LLMs) have demonstrated an exceptional capacity for reasoning and problem-solving. However,…

计算与语言 · 计算机科学 2024-10-23 Baixiang Huang , Canyu Chen , Kai Shu

Large language models (LLMs) are trained on web-scale corpora that inevitably include contradictory factual information from sources of varying reliability. In this paper, we propose measuring an LLM property called trusted source alignment…

LLM watermarks stand out as a promising way to attribute ownership of LLM-generated text. One threat to watermark credibility comes from spoofing attacks, where an unauthorized third party forges the watermark, enabling it to falsely…

密码学与安全 · 计算机科学 2025-05-23 Thibaud Gloaguen , Nikola Jovanović , Robin Staab , Martin Vechev

Large Language Models (LLMs) have recently enabled natural language interfaces that translate user queries into executable SQL, offering a powerful solution for non-technical stakeholders to access structured data. However, one of the…

应用统计 · 统计学 2025-06-23 Jiekai Ma , Yikai Zhao

Large Language Models are a promising tool for automated vulnerability detection, thanks to their success in code generation and repair. However, despite widespread adoption, a critical question remains: Are LLMs truly effective at…

密码学与安全 · 计算机科学 2025-04-21 Yue Li , Xiao Li , Hao Wu , Minghui Xu , Yue Zhang , Xiuzhen Cheng , Fengyuan Xu , Sheng Zhong

With the advent of large language models (LLMs), it has become common practice for users to draft text and utilize LLMs to enhance its quality through paraphrasing. However, this process can sometimes result in the loss or distortion of the…

计算与语言 · 计算机科学 2026-01-26 Hoang-Quoc Nguyen-Son , Minh-Son Dao , Koji Zettsu

In recent years, large neural networks for natural language generation (NLG) have made leaps and bounds in their ability to generate fluent text. However, the tasks of evaluating quality differences between NLG systems and understanding how…

计算与语言 · 计算机科学 2020-10-08 Liam Dugan , Daphne Ippolito , Arun Kirubarajan , Chris Callison-Burch

With the increasing reliance on LLMs as research agents, distinguishing between LLM and human-generated ideas has become crucial for understanding the cognitive nuances of LLMs' research capabilities. While detecting LLM-generated text has…

机器学习 · 计算机科学 2025-12-08 Sadat Shahriar , Navid Ayoobi , Arjun Mukherjee

Despite various approaches being employed to detect vulnerabilities, the number of reported vulnerabilities shows an upward trend over the years. This suggests the problems are not caught before the code is released, which could be caused…

密码学与安全 · 计算机科学 2025-02-14 Karl Tamberg , Hayretdin Bahsi

Structured Outputs from current LLMs exhibit sporadic errors, hindering enterprise AI deployment. We present CONSTRUCT, a real-time uncertainty estimator that scores the trustworthiness of LLM Structured Outputs. Lower-scoring outputs are…

计算与语言 · 计算机科学 2026-04-01 Hui Wen Goh , Jonas Mueller

Assessing the quality of scientific research is essential for scholarly communication, yet widely used approaches face limitations in scalability, subjectivity, and time delay. Recent advances in large language models (LLMs) offer new…

信息检索 · 计算机科学 2026-04-21 Mengjia Wu , Yi Zhang , Robin Haunschild , Lutz Bornmann

FActScore has gained popularity as a metric to estimate the factuality of long-form texts generated by Large Language Models (LLMs) in English. However, there has not been any work in studying the behavior of FActScore in other languages.…

计算与语言 · 计算机科学 2024-07-01 Kim Trong Vu , Michael Krumdick , Varshini Reddy , Franck Dernoncourt , Viet Dac Lai

Retrained large language models (LLMs) have become extensively used across various sub-disciplines of natural language processing (NLP). In NLP, text classification problems have garnered considerable focus, but still faced with some…

计算与语言 · 计算机科学 2023-12-05 Zhiqiang Wang , Yiran Pang , Yanbin Lin

Community-driven Text-to-SQL evaluation platforms play a pivotal role in tracking the state of the art of Text-to-SQL performance. The reliability of the evaluation process is critical for driving progress in the field. Current evaluation…

数据库 · 计算机科学 2026-03-05 Rocky Klopfenstein , Yang He , Andrew Tremante , Yuepeng Wang , Nina Narodytska , Haoze Wu

This research investigates prompt designs of evaluating generated texts using large language models (LLMs). While LLMs are increasingly used for scoring various inputs, creating effective prompts for open-ended text evaluation remains…

计算与语言 · 计算机科学 2024-06-28 KuanChao Chu , Yi-Pei Chen , Hideki Nakayama

We present an interactive machine translation (MT) system designed for users who are not proficient in the target language. It aims to improve trustworthiness and explainability by identifying potentially mistranslated words and allowing…

计算与语言 · 计算机科学 2025-04-01 Kenneth J. Sible , David Chiang

The advent of Large Language Models (LLMs) has shown the potential to improve relevance and provide direct answers in web searches. However, challenges arise in validating the reliability of generated results and the credibility of…

信息检索 · 计算机科学 2023-10-20 Xiang Shi , Jiawei Liu , Yinpeng Liu , Qikai Cheng , Wei Lu

Recent advances in reasoning-focused Large Language Models (LLMs) have introduced Chain-of-Thought (CoT) traces - intermediate reasoning steps generated before a final answer. These traces, as in DeepSeek R1, guide inference and train…

计算与语言 · 计算机科学 2026-04-20 Siddhant Bhambri , Upasana Biswas , Subbarao Kambhampati