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Limited by the context window size of Large Language Models(LLMs), handling various tasks with input tokens exceeding the upper limit has been challenging, whether it is a simple direct retrieval task or a complex multi-hop reasoning task.…

计算与语言 · 计算机科学 2025-02-19 Xiaoju Ye , Zhichun Wang , Jingyuan Wang

While pre-trained language models (LMs) have brought great improvements in many NLP tasks, there is increasing attention to explore capabilities of LMs and interpret their predictions. However, existing works usually focus only on a certain…

计算与语言 · 计算机科学 2022-07-29 Yaozong Shen , Lijie Wang , Ying Chen , Xinyan Xiao , Jing Liu , Hua Wu

Users interacting with Large Language Models (LLMs) in a multi-turn conversation routinely refine their requests or pivot to new topics. LLMs, however, often miss these topic shifts and carry over irrelevant context from previous turns,…

计算与语言 · 计算机科学 2026-05-12 Aditya Sinha , Harald Steck , Vito Ostuni , Matteo Rinaldi

The ability to follow instructions is crucial for Large Language Models (LLMs) to handle various real-world applications. Existing benchmarks primarily focus on evaluating pure response quality, rather than assessing whether the response…

计算与语言 · 计算机科学 2024-06-06 Yuxin Jiang , Yufei Wang , Xingshan Zeng , Wanjun Zhong , Liangyou Li , Fei Mi , Lifeng Shang , Xin Jiang , Qun Liu , Wei Wang

The advent of Large Language Models (LLMs) represents a notable breakthrough in Natural Language Processing (NLP), contributing to substantial progress in both text comprehension and generation. However, amidst these advancements, it is…

计算与语言 · 计算机科学 2024-01-17 Saurav Pawar , S. M Towhidul Islam Tonmoy , S M Mehedi Zaman , Vinija Jain , Aman Chadha , Amitava Das

Slang interpretation has been a challenging downstream task for Large Language Models (LLMs) as the expressions are inherently embedded in contextual, cultural, and linguistic frameworks. In the absence of domain-specific training data, it…

计算与语言 · 计算机科学 2026-03-17 Jinghan Cao , Qingyang Ren , Xiangyun Chen , Xinjin Li , Haoxiang Gao , Yu Zhao

Position-controlled evaluation is standard for retrieval tasks such as Needle-in-a-Haystack and RULER, but mainstream reasoning benchmarks do not control positional placement of target tasks in long contexts. We audit 11 long-context…

计算与语言 · 计算机科学 2026-05-25 Chuyifei Zhang , Hongyu Cui , Xiaowen Huang , Jitao Sang

Large language models (LLMs) with extended context windows have made significant strides yet remain a challenge due to the scarcity of long documents. Existing methods tend to synthesize long-context data but lack a clear mechanism to…

计算与语言 · 计算机科学 2025-05-27 Chaochen Gao , Xing Wu , Zijia Lin , Debing Zhang , Songlin Hu

The staggering pace with which the capabilities of large language models (LLMs) are increasing, as measured by a range of commonly used natural language understanding (NLU) benchmarks, raises many questions regarding what "understanding"…

计算与语言 · 计算机科学 2024-04-19 Xenia Ohmer , Elia Bruni , Dieuwke Hupkes

Low-resource languages pose a challenge for machine translation with large language models (LLMs), which require large amounts of training data. One potential way to circumvent this data dependence is to rely on LLMs' ability to use…

计算与语言 · 计算机科学 2026-04-09 Jackson Petty , Jaulie Goe , Tal Linzen

Large language models (LLMs) have shown promise in complex reasoning and tool-based decision making, motivating their application to real-world supply chain management. However, supply chain workflows require reliable long-horizon,…

人工智能 · 计算机科学 2026-05-14 Shengyue Guan , Yihao Liu , Lang Cao

Recent advancements in Large Language Models (LLMs) have expanded their context windows to unprecedented lengths, sparking debates about the necessity of Retrieval-Augmented Generation (RAG). To address the fragmented evaluation paradigms…

计算与语言 · 计算机科学 2025-03-04 Yunfan Gao , Yun Xiong , Wenlong Wu , Zijing Huang , Bohan Li , Haofen Wang

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

This paper assesses the ability of large language models (LLMs) to translate texts that include inter-sentential dependencies. We use the English-French DiscEvalMT benchmark (Bawden et al., 2018) with pairs of sentences containing…

计算与语言 · 计算机科学 2026-03-09 Shabnam Ataee , Hugo Huart , Andrei Popescu-Belis

Long-term memory (LTM) is essential for large language models (LLMs) to achieve autonomous intelligence in complex, evolving environments. Despite increasing efforts in memory-augmented and retrieval-based architectures, there remains a…

计算与语言 · 计算机科学 2025-06-17 Luanbo Wan , Weizhi Ma

Large language models (LLMs) are increasingly capable of carrying out long-running, real-world tasks. However, as the amount of context grows, their reliability often deteriorates, a phenomenon known as "context rot". Existing long-context…

人工智能 · 计算机科学 2026-02-10 Weihao Zeng , Yuzhen Huang , Junxian He

Multimodal large language models (MLLMs) have achieved impressive progress in vision-language reasoning, yet their ability to understand temporally unfolding narratives in videos remains underexplored. True narrative understanding requires…

计算机视觉与模式识别 · 计算机科学 2026-03-31 Hyeonjeong Ha , Jinjin Ge , Bo Feng , Kaixin Ma , Gargi Chakraborty

Despite widespread deployment of Large Language Models, systematic evaluation of instruction-following capabilities remains challenging. While comprehensive benchmarks exist, focused assessments that quickly diagnose specific instruction…

计算与语言 · 计算机科学 2025-10-23 Richard J. Young , Brandon Gillins , Alice M. Matthews

Language models (LMs), despite their advances, often depend on spurious correlations, undermining their accuracy and generalizability. This study addresses the overlooked impact of subtler, more complex shortcuts that compromise model…

计算与语言 · 计算机科学 2024-11-13 Yuqing Zhou , Ruixiang Tang , Ziyu Yao , Ziwei Zhu

Large language models (LLMs) increasingly assist software engineering tasks that require reasoning over long code contexts, yet their robustness under varying input conditions remains unclear. We conduct a systematic study of long-context…

软件工程 · 计算机科学 2026-02-20 Kishan Maharaj , Nandakishore Menon , Ashita Saxena , Srikanth Tamilselvam