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Structured reasoning can improve the inference performance of large language models (LLMs), but it also introduces computational cost and control constraints. When additional reasoning structure helps, and when it instead reduces efficiency…

Machine Learning · Computer Science 2026-04-14 Junyu Guo , Shangding Gu , Ming Jin , Costas Spanos , Javad Lavaei

Large Language Models (LLMs) have made substantial progress in recent years, yet evaluating their capabilities in practical Retrieval-Augmented Generation (RAG) scenarios remains challenging. In practical applications, LLMs must demonstrate…

Computation and Language · Computer Science 2025-05-26 Minsoo Khang , Sangjun Park , Teakgyu Hong , Dawoon Jung

Multimodal Mathematical Reasoning (MMR) has recently attracted increasing attention for its capability to solve mathematical problems involving both textual and visual modalities. However, current models still face significant challenges in…

Artificial Intelligence · Computer Science 2026-04-15 Tianyu Yang , Sihong Wu , Yilun Zhao , Zhenwen Liang , Lisen Dai , Chen Zhao , Minhao Cheng , Arman Cohan , Xiangliang Zhang

Multimodal Object-Entity Relation Extraction (MORE) is a challenging task in information extraction research. It aims to identify relations between visual objects and textual entities, requiring complex multimodal understanding and…

Multimedia · Computer Science 2026-03-11 Xiang Yuan , Xu Chu , Xinrong Chen , Haochen Li , Zonghong Dai , Hongcheng Fan , Xiaoyue Yuan , Weiping Li , Tong Mo

Multimodal Large Language Models (MLLMs) possess intrinsic reasoning and world-knowledge capabilities, yet adapting them for dense retrieval remains challenging. Existing approaches rely on invasive parameter updates, such as full…

Computer Vision and Pattern Recognition · Computer Science 2026-05-12 Haoran Lou , Ziyan Liu , Chunxiao Fan , Yuexin Wu , Yue Ming , Hao Wu , Kai Zuo , Yibo Chen , Xu Tang

Large language models (LLMs) exhibit systematic miscalibration with rhetorical intensity not proportionate to epistemic grounding. This study tests this hypothesis and proposes a framework for quantifying this decoupling by designing a…

Computation and Language · Computer Science 2026-04-23 Asim D. Bakhshi

Computational phenotyping is a central informatics activity with resulting cohorts supporting a wide variety of applications. However, it is time-intensive because of manual data review and limited automation. Since LLMs have demonstrated…

Quantitative Methods · Quantitative Biology 2025-08-18 Sarah Pungitore , Shashank Yadav , Molly Douglas , Jarrod Mosier , Vignesh Subbian

Large Language Models (LLMs) have achieved remarkable success across a wide range of tasks, but serving them efficiently at scale remains a critical challenge due to their substantial computational and latency demands. While most existing…

Distributed, Parallel, and Cluster Computing · Computer Science 2026-03-04 Yifan Sun , Gholamreza Haffari , Minxian Xu , Rajkumar Buyya , Adel N. Toosi

Although large visual-language models (LVLMs) have demonstrated strong performance in multimodal tasks, errors may occasionally arise due to biases during the reasoning process. Recently, reward models (RMs) have become increasingly pivotal…

Computer Vision and Pattern Recognition · Computer Science 2025-03-11 Jiacheng Ruan , Wenzhen Yuan , Xian Gao , Ye Guo , Daoxin Zhang , Zhe Xu , Yao Hu , Ting Liu , Yuzhuo Fu

Large language models (LLMs) often make reasoning errors when solving mathematical problems, and how to automatically detect and correct these errors has become an important research direction. However, existing approaches \textit{mainly…

Computation and Language · Computer Science 2025-11-19 Biaojie Zeng , Min Zhang , Juan Zhou , Fengrui Liu , Ruiyang Huang , Xin Lin

Recent advances in large language models (LLMs) have significantly improved performance on the Text-to-SQL task by leveraging their powerful reasoning capabilities. To enhance accuracy during the reasoning process, external Process Reward…

Computation and Language · Computer Science 2025-05-20 Yuxin Zhang , Meihao Fan , Ju Fan , Mingyang Yi , Yuyu Luo , Jian Tan , Guoliang Li

The emergence of Large Language Models (LLMs) has fundamentally transformed natural language processing, making them indispensable across domains ranging from conversational systems to scientific exploration. However, their pre-trained…

Despite significant progress, large language models (LLMs) still struggle with long contexts due to memory limitations and their inability to tackle complex and long-context tasks. Additionally, LLMs often suffer from a lack of transparency…

Computation and Language · Computer Science 2025-08-29 Zhirui Chen , Wei Shen , Jiashui Huang , Ling Shao

Test-time scaling methods have seen a rapid increase in popularity for its computational efficiency and parameter-independent training to improve reasoning performance on Large Language Models. One such method is called budget forcing, a…

Artificial Intelligence · Computer Science 2025-10-27 Ravindra Aribowo Tarunokusumo , Rafael Fernandes Cunha

Recent advancements in Large Language Models (LLMs) have significantly catalyzed table-based question answering (TableQA). However, existing TableQA benchmarks often overlook the intricacies of industrial scenarios, which are characterized…

Large Reasoning Models (LRMs) have demonstrated remarkable capabilities in multi-step reasoning and calling search engines at appropriate steps. However, existing retrieval-augmented reasoning approaches rely on separate retrieval models,…

Artificial Intelligence · Computer Science 2025-05-23 Chaeeun Kim , Seungone Kim

The effective utilization of structured data, integral to corporate data strategies, has been challenged by the rise of large language models (LLMs) capable of processing unstructured information. This shift prompts the question: can LLMs…

Computation and Language · Computer Science 2024-10-22 Zhouhong Gu , Haoning Ye , Xingzhou Chen , Zeyang Zhou , Hongwei Feng , Yanghua Xiao

We introduce OpenVLThinker, one of the first open-source large vision-language models (LVLMs) to exhibit sophisticated chain-of-thought reasoning, achieving notable performance gains on challenging visual reasoning tasks. While text-based…

Computer Vision and Pattern Recognition · Computer Science 2025-11-12 Yihe Deng , Hritik Bansal , Fan Yin , Nanyun Peng , Wei Wang , Kai-Wei Chang

Large language models (LLMs) with Chain-of-Thought (CoT) prompting achieve strong reasoning but often produce unnecessarily long explanations, increasing cost and sometimes reducing accuracy. Fair comparison of efficiency-oriented…

Computation and Language · Computer Science 2025-11-14 Junquan Huang , Haotian Wu , Yubo Gao , Yibo Yan , Junyan Zhang , Yonghua Hei , Song Dai , Jie Zhang , Puay Siew Tan , Xuming Hu

Reasoning has emerged as the next major frontier for language models (LMs), with rapid advances from both academic and industrial labs. However, this progress often outpaces methodological rigor, with many evaluations relying on…

Machine Learning · Computer Science 2025-10-08 Andreas Hochlehnert , Hardik Bhatnagar , Vishaal Udandarao , Samuel Albanie , Ameya Prabhu , Matthias Bethge