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Developing Large Language Models (LLMs) with robust long-context capabilities has been the recent research focus, resulting in the emergence of long-context LLMs proficient in Chinese. However, the evaluation of these models remains…

计算与语言 · 计算机科学 2024-10-17 Zexuan Qiu , Jingjing Li , Shijue Huang , Xiaoqi Jiao , Wanjun Zhong , Irwin King

In emergency situations, every second counts. The deployment of Large Language Models (LLMs) in time-sensitive, low or zero-connectivity environments remains limited. Current models are computationally intensive and unsuitable for low-tier…

计算与语言 · 计算机科学 2025-11-04 Saiyma Sittul Muna , Rezwan Islam Salvi , Mushfiqur Rahman Mushfique , Ajwad Abrar

Long-context language models (LCLMs) have the potential to revolutionize our approach to tasks traditionally reliant on external tools like retrieval systems or databases. Leveraging LCLMs' ability to natively ingest and process entire…

Although large language models (LLMs) demonstrate impressive performance for many language tasks, most of them can only handle texts a few thousand tokens long, limiting their applications on longer sequence inputs, such as books, reports,…

Language models (LMs) show promise for vulnerability detection but struggle with long, real-world code due to sparse and uncertain vulnerability locations. These issues, exacerbated by token limits, often cause models to miss…

软件工程 · 计算机科学 2025-07-16 Xinran Zheng , Xingzhi Qian , Huichi Zhou , Shuo Yang , Yiling He , Suman Jana , Lorenzo Cavallaro

Most reasoning benchmarks for LLMs emphasize factual accuracy or step-by-step logic. In finance, however, professionals must not only converge on optimal decisions but also generate creative, plausible futures under uncertainty. We…

人工智能 · 计算机科学 2025-07-25 Zhuang Qiang Bok , Watson Wei Khong Chua

The advent of large language models (LLMs) has unlocked great opportunities in complex data management tasks, particularly in question answering (QA) over complicated multi-table relational data. Despite significant progress, systematically…

人工智能 · 计算机科学 2024-12-02 Zipeng Qiu , You Peng , Guangxin He , Binhang Yuan , Chen Wang

When exposed to complex queries containing multiple conditions, today's large language models (LLMs) tend to produce responses that only partially satisfy the query while neglecting certain conditions. We therefore introduce the concept of…

计算与语言 · 计算机科学 2025-06-10 Yijie Hao , Haofei Yu , Jiaxuan You

Context-grounded hallucinations are cases where model outputs contain information not verifiable against the source text. We study the applicability of LLMs for localizing such hallucinations, as a more practical alternative to existing…

计算与语言 · 计算机科学 2025-09-30 Yehonatan Peisakhovsky , Zorik Gekhman , Yosi Mass , Liat Ein-Dor , Roi Reichart

We present a series of long-context LLMs that support effective context windows of up to 32,768 tokens. Our model series are built through continual pretraining from Llama 2 with longer training sequences and on a dataset where long texts…

Recent breakthroughs in large language models (LLMs) have led to the development of new benchmarks for evaluating their performance in the financial domain. However, current financial benchmarks often rely on news articles, earnings…

计算与语言 · 计算机科学 2025-08-19 Jie Zhu , Junhui Li , Yalong Wen , Xiandong Li , Lifan Guo , Feng Chen

Large language models (LLMs) process entire input contexts indiscriminately, which is inefficient when the information required to answer a query is localized within the context. We present dynamic context cutoff, a novel method enabling…

计算与语言 · 计算机科学 2026-02-10 Roy Xie , Junlin Wang , Paul Rosu , Chunyuan Deng , Bolun Sun , Zihao Lin , Bhuwan Dhingra

Objective: To enhance the efficiency and accuracy of information retrieval from pharmacovigilance (PV) databases by employing Large Language Models (LLMs) to convert natural language queries (NLQs) into Structured Query Language (SQL)…

人工智能 · 计算机科学 2025-04-18 Jeffery L. Painter , Venkateswara Rao Chalamalasetti , Raymond Kassekert , Andrew Bate

Understanding context is key to understanding human language, an ability which Large Language Models (LLMs) have been increasingly seen to demonstrate to an impressive extent. However, though the evaluation of LLMs encompasses various…

We introduce FinanceMath, a novel benchmark designed to evaluate LLMs' capabilities in solving knowledge-intensive math reasoning problems. Compared to prior works, this study features three core advancements. First, FinanceMath includes…

计算与语言 · 计算机科学 2024-08-09 Yilun Zhao , Hongjun Liu , Yitao Long , Rui Zhang , Chen Zhao , Arman Cohan

Grouped-Query Attention (GQA) is a widely adopted strategy for reducing the computational cost of attention layers in large language models (LLMs). However, current GQA configurations are often suboptimal because they overlook how context…

计算与语言 · 计算机科学 2025-09-29 Yingfa Chen , Yutong Wu , Chenyang Song , Zhen Leng Thai , Xingyu Shen , Xu Han , Zhiyuan Liu , Maosong Sun

Solving complex or long-horizon problems often requires large language models (LLMs) to use external tools and operate over a significantly longer context window. New LLMs enable longer context windows and support tool calling capabilities.…

机器学习 · 计算机科学 2025-12-03 Tsimur Hadeliya , Mohammad Ali Jauhar , Nidhi Sakpal , Diogo Cruz

Large language models (LLMs) with hundreds of billions of parameters have sparked a new wave of exciting AI applications. However, they are computationally expensive at inference time. Sparsity is a natural approach to reduce this cost, but…

Large language model fine-tuning has been identified as an efficient approach to applying the pre-trained Large language models to other domains. To guarantee data privacy for different data owners, models are often fine-tuned in federated…

机器学习 · 计算机科学 2025-02-27 Ping Zhang , Zhaorui Zhang , Sheng Di , Yao Xin , Benben Liu

Despite recent advances in large language models (LLMs) for materials science, there is a lack of benchmarks for evaluating their domain-specific knowledge and complex reasoning abilities. To bridge this gap, we introduce MSQA, a…

人工智能 · 计算机科学 2025-06-02 Jerry Junyang Cheung , Shiyao Shen , Yuchen Zhuang , Yinghao Li , Rampi Ramprasad , Chao Zhang