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We reinterpret the final Large Language Model (LLM) softmax classifier as an Energy-Based Model (EBM), decomposing the sequence-to-sequence probability chain into multiple interacting EBMs at inference. This principled approach allows us to…

人工智能 · 计算机科学 2026-03-04 Adrian Robert Minut , Hazem Dewidar , Iacopo Masi

Recent work suggests that large language models (LLMs) can improve performance of speech tasks compared to existing systems. To support their claims, results on LibriSpeech and Common Voice are often quoted. However, this work finds that a…

音频与语音处理 · 电气工程与系统科学 2025-06-06 Yuan Tseng , Titouan Parcollet , Rogier van Dalen , Shucong Zhang , Sourav Bhattacharya

When deploying large language models (LLMs), it is important to ensure that these models are not only capable, but also reliable. Many benchmarks have been created to track LLMs' growing capabilities, however there has been no similar focus…

机器学习 · 计算机科学 2025-02-06 Joshua Vendrow , Edward Vendrow , Sara Beery , Aleksander Madry

Factual knowledge extraction aims to explicitly extract knowledge parameterized in pre-trained language models for application in downstream tasks. While prior work has been investigating the impact of supervised fine-tuning data on the…

计算与语言 · 计算机科学 2025-05-30 Xuan Gong , Hanbo Huang , Shiyu Liang

Recently, large language models (LLMs) have emerged as a notable field, attracting significant attention for its ability to automatically generate intelligent contents for various application domains. However, LLMs still suffer from…

密码学与安全 · 计算机科学 2024-04-29 Kongyang Chen , Zixin Wang , Bing Mi , Waixi Liu , Shaowei Wang , Xiaojun Ren , Jiaxing Shen

Fine-tuning large language models (LLMs) is intended to improve their reasoning capabilities, yet we uncover a counterintuitive effect: models often forget how to solve problems they previously answered correctly during training. We term…

Large Language Models (LLMs) have shown strong capabilities in document re-ranking, a key component in modern Information Retrieval (IR) systems. However, existing LLM-based approaches face notable limitations, including ranking…

信息检索 · 计算机科学 2025-10-03 Pinhuan Wang , Zhiqiu Xia , Chunhua Liao , Feiyi Wang , Hang Liu

With the development of large language models (LLMs) like the GPT series, their widespread use across various application scenarios presents a myriad of challenges. This review initially explores the issue of domain specificity, where LLMs…

计算与语言 · 计算机科学 2023-10-23 Xiaoliang Chen , Liangbin Li , Le Chang , Yunhe Huang , Yuxuan Zhao , Yuxiao Zhang , Dinuo Li

Large Language Models (LLMs) have demonstrated notable capabilities across financial tasks, including financial report summarization, earnings call transcript analysis, and asset classification. However, their real-world effectiveness in…

计算工程、金融与科学 · 计算机科学 2025-10-15 Changlun Li , Yao Shi , Chen Wang , Qiqi Duan , Runke Ruan , Weijie Huang , Haonan Long , Lijun Huang , Nan Tang , Yuyu Luo

Large language models (LLMs) are effective at capturing complex, valuable conceptual representations from textual data for a wide range of real-world applications. However, in fields like Intelligent Fault Diagnosis (IFD), incorporating…

人工智能 · 计算机科学 2024-12-03 Hamzah A. A. M. Qaid , Bo Zhang , Dan Li , See-Kiong Ng , Wei Li

Large language models (LLMs) offer impressive performance in various zero-shot and few-shot tasks. However, their success in zero-shot and few-shot settings may be affected by task contamination, a potential limitation that has not been…

计算与语言 · 计算机科学 2024-01-02 Changmao Li , Jeffrey Flanigan

Data contamination in model evaluation has become increasingly prevalent with the growing popularity of large language models. It allows models to "cheat" via memorisation instead of displaying true capabilities. Therefore, contamination…

计算与语言 · 计算机科学 2024-01-30 Yucheng Li , Frank Guerin , Chenghua Lin

The rapid evolution of code largelanguage models underscores the need for effective and transparent benchmarking of their reasoning capabilities. However, the current benchmarking approach heavily depends on publicly available,…

软件工程 · 计算机科学 2025-06-05 Simin Chen , Pranav Pusarla , Baishakhi Ray

Large language models (LLMs) demonstrate outstanding performance in various tasks in machine learning and have thus become one of the most important workloads in today's computing landscape. However, deploying LLM inference poses challenges…

机器学习 · 计算机科学 2024-06-21 Jungi Lee , Wonbeom Lee , Jaewoong Sim

Large Language Models (LLMs) trained on web-scale corpora inherently absorb toxic patterns from their training data. This leads to toxic degeneration where even innocuous prompts can trigger harmful outputs. This phenomenon poses…

计算与语言 · 计算机科学 2026-05-18 Mokshit Surana , Archit Rathod , Akshaj Satishkumar

Large language models (LLMs) have the potential to transform medicine, but real-world clinical scenarios contain extraneous information that can hinder performance. The rise of assistive technologies like ambient dictation, which…

This paper presents a novel method for utilizing fine-tuned Large Language Models (LLMs) to minimize data requirements in load profile analysis, demonstrated through the restoration of missing data in power system load profiles. A two-stage…

机器学习 · 计算机科学 2024-06-05 Yi Hu , Hyeonjin Kim , Kai Ye , Ning Lu

Despite remarkable advancements in mitigating hallucinations in large language models (LLMs) by retrieval augmentation, it remains challenging to measure the reliability of LLMs using static question-answering (QA) data. Specifically, given…

计算与语言 · 计算机科学 2024-06-04 Xiaodong Yu , Hao Cheng , Xiaodong Liu , Dan Roth , Jianfeng Gao

Bug reproduction is a critical developer activity that is also challenging to automate, as bug reports are often in natural language and thus can be difficult to transform to test cases consistently. As a result, existing techniques mostly…

软件工程 · 计算机科学 2023-11-10 Sungmin Kang , Juyeon Yoon , Nargiz Askarbekkyzy , Shin Yoo

Driven by recent advances in artificial intelligence (AI), a growing literature has demonstrated the potential for using large language models (LLMs) as scalable surrogates to generate human-like responses in many business applications. Two…

机器学习 · 计算机科学 2025-12-30 Lei Wang , Zikun Ye , Jinglong Zhao