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Large language models (LLMs) are increasingly used to solve complex tasks where they must retrieve and compose many pieces of in-context information in long reasoning chains. For many real-world tasks it is hard to accurately gauge how…

计算与语言 · 计算机科学 2026-04-29 Jackson Petty , Michael Y. Hu , Wentao Wang , Shauli Ravfogel , William Merrill , Tal Linzen

As large language models (LLMs) continue to evolve, the need for robust and standardized evaluation benchmarks becomes paramount. Evaluating the performance of these models is a complex challenge that requires careful consideration of…

LLM development has aroused great interest in Sequential Recommendation (SR) applications. However, comprehensive evaluation of SR models remains lacking due to the limitations of the existing benchmarks: 1) an overemphasis on accuracy,…

信息检索 · 计算机科学 2026-04-14 Jianhong Li , Zeheng Qian , Wangze Ni , Haoyang Li , Hongwei Yao , Yang Bai , Kui Ren

Vulnerability detection is a critical aspect of software security. Accurate detection is essential to prevent potential security breaches and protect software systems from malicious attacks. Recently, vulnerability detection methods…

软件工程 · 计算机科学 2025-04-24 Yixin Yang , Bowen Xu , Xiang Gao , Hailong Sun

Large Language Models (LLMs) have demonstrated remarkable capabilities across a wide range of general-domain tasks. However, their effectiveness in specialized fields, such as construction, remains underexplored. In this paper, we introduce…

计算与语言 · 计算机科学 2025-08-25 Yanzhao Wu , Lufan Wang , Rui Liu

General-purposed embodied agents are designed to understand the users' natural instructions or intentions and act precisely to complete universal tasks. Recently, methods based on foundation models especially Vision-Language-Action models…

机器人学 · 计算机科学 2024-12-25 Shiduo Zhang , Zhe Xu , Peiju Liu , Xiaopeng Yu , Yuan Li , Qinghui Gao , Zhaoye Fei , Zhangyue Yin , Zuxuan Wu , Yu-Gang Jiang , Xipeng Qiu

Evaluations of audio-language models (ALMs) -- multimodal models that take interleaved audio and text as input and output text -- are hindered by the lack of standardized benchmarks; most benchmarks measure only one or two capabilities and…

人工智能 · 计算机科学 2025-09-04 Tony Lee , Haoqin Tu , Chi Heem Wong , Zijun Wang , Siwei Yang , Yifan Mai , Yuyin Zhou , Cihang Xie , Percy Liang

This paper introduces LongBench v2, a benchmark designed to assess the ability of LLMs to handle long-context problems requiring deep understanding and reasoning across real-world multitasks. LongBench v2 consists of 503 challenging…

计算与语言 · 计算机科学 2025-01-06 Yushi Bai , Shangqing Tu , Jiajie Zhang , Hao Peng , Xiaozhi Wang , Xin Lv , Shulin Cao , Jiazheng Xu , Lei Hou , Yuxiao Dong , Jie Tang , Juanzi Li

The pursuit of leaderboard rankings in Large Language Models (LLMs) has created a fundamental paradox: models excel at standardized tests while failing to demonstrate genuine language understanding and adaptability. Our systematic analysis…

计算与语言 · 计算机科学 2024-12-06 Sourav Banerjee , Ayushi Agarwal , Eishkaran Singh

As Large Language Models (LLMs) rise in popularity, it is necessary to assess their capability in critically relevant domains. We present a comprehensive evaluation framework, grounded in science communication research, to assess LLM…

Large Language Models (LLMs) have demonstrated impressive capabilities in natural language processing tasks, such as text generation and semantic understanding. However, their performance on numerical reasoning tasks, such as basic…

计算与语言 · 计算机科学 2025-06-04 Haoyang Li , Xuejia Chen , Zhanchao XU , Darian Li , Nicole Hu , Fei Teng , Yiming Li , Luyu Qiu , Chen Jason Zhang , Qing Li , Lei Chen

Large Language Models (LLMs) hold immense potential for revolutionizing Customer Experience Management (CXM), particularly in contact center operations. However, evaluating their practical utility in complex operational environments is…

机器学习 · 计算机科学 2025-05-20 Raghav Garg , Kapil Sharma , Karan Gupta

Large Language Models (LLMs) have demonstrated remarkable performance across various tasks. However, they are prone to contextual hallucination, generating information that is either unsubstantiated or contradictory to the given context.…

计算与语言 · 计算机科学 2025-04-29 Siyi Liu , Kishaloy Halder , Zheng Qi , Wei Xiao , Nikolaos Pappas , Phu Mon Htut , Neha Anna John , Yassine Benajiba , Dan Roth

Small Language Models (SLMs) offer computational efficiency and accessibility, yet a systematic evaluation of their performance and environmental impact remains lacking. We introduce SLM-Bench, the first benchmark specifically designed to…

计算与语言 · 计算机科学 2025-09-05 Nghiem Thanh Pham , Tung Kieu , Duc-Manh Nguyen , Son Ha Xuan , Nghia Duong-Trung , Danh Le-Phuoc

Large Language Models (LLMs) have shown useful applications in a variety of tasks, including data wrangling. In this paper, we investigate the use of an off-the-shelf LLM for schema matching. Our objective is to identify semantic…

数据库 · 计算机科学 2024-07-17 Marcel Parciak , Brecht Vandevoort , Frank Neven , Liesbet M. Peeters , Stijn Vansummeren

Large Language Models (LLMs) are increasingly serving as evaluators in Natural Language Generation (NLG) tasks; this is often referred to as ``LLM-as-a-judge'' paradigm. However, the capabilities of LLMs in evaluating NLG quality remain…

Context lengths for models have grown rapidly, from thousands to millions of tokens in just a few years. The extreme context sizes of modern long-context models have made it difficult to construct realistic long-context benchmarks -- not…

Large language models (LLMs) have enabled a range of applications in zero-shot and few-shot learning settings, including the generation of synthetic datasets for training and testing. However, to reliably use these synthetic datasets, it is…

计算与语言 · 计算机科学 2024-09-19 Gaurav Maheshwari , Dmitry Ivanov , Kevin El Haddad

Behavioral model diagrams, e.g., sequence diagrams, are an essential form of documentation that are typically designed by system engineers from requirements documentation, either fully manually or assisted by design tools. With the growing…

软件工程 · 计算机科学 2025-09-03 Khaled Ahmed , Jialing Song , Boqi Chen , Ou Wei , Bingzhou Zheng