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Temporal reasoning is pivotal for Large Language Models (LLMs) to comprehend the real world. However, existing works neglect the real-world challenges for temporal reasoning: (1) intensive temporal information, (2) fast-changing event…

Artificial Intelligence · Computer Science 2025-10-09 Shaohang Wei , Wei Li , Feifan Song , Wen Luo , Tianyi Zhuang , Haochen Tan , Zhijiang Guo , Houfeng Wang

Large Language Models (LLMs) have demonstrated remarkable performance across a wide range of natural language processing tasks. However, their enormous parameter size and extremely high requirements for compute power pose challenges for…

Computation and Language · Computer Science 2024-03-26 Bohao Yang , Chen Tang , Kun Zhao , Chenghao Xiao , Chenghua Lin

Large language models (LLMs) have exhibited an array of reasoning capabilities but face challenges like error propagation and hallucination, particularly in specialised areas like finance, where data is heterogeneous, and precision is…

Computation and Language · Computer Science 2024-01-31 Adrian Theuma , Ehsan Shareghi

Large language models (LLMs) have demonstrated prowess in a wide range of tasks. However, many LLMs exhibit significant performance discrepancies between high- and low-resource languages. To mitigate this challenge, we present FuxiTranyu,…

Computation and Language · Computer Science 2024-10-29 Haoran Sun , Renren Jin , Shaoyang Xu , Leiyu Pan , Supryadi , Menglong Cui , Jiangcun Du , Yikun Lei , Lei Yang , Ling Shi , Juesi Xiao , Shaolin Zhu , Deyi Xiong

Recent advances in Vision-Language Models (VLMs) and large language models (LLMs) have greatly enhanced visual reasoning, a key capability for embodied AI agents like robots. However, existing visual reasoning benchmarks often suffer from…

Computer Vision and Pattern Recognition · Computer Science 2025-08-21 Simindokht Jahangard , Mehrzad Mohammadi , Yi Shen , Zhixi Cai , Hamid Rezatofighi

Process Reward Models (PRMs) have recently emerged as a powerful framework for enhancing the reasoning capabilities of large reasoning models (LRMs), particularly in the context of test-time scaling (TTS). However, their potential for…

Artificial Intelligence · Computer Science 2025-10-08 Jiaru Zou , Soumya Roy , Vinay Kumar Verma , Ziyi Wang , David Wipf , Pan Lu , Sumit Negi , James Zou , Jingrui He

This work reframes the Text-to-SQL task as a pathway for teaching large language models (LLMs) to reason over and manipulate tabular data--moving beyond the traditional focus on query generation. We propose a two-stage framework that…

Computation and Language · Computer Science 2025-05-05 Josefa Lia Stoisser , Marc Boubnovski Martell , Julien Fauqueur

Table-based reasoning with large language models (LLMs) is a promising direction to tackle many table understanding tasks, such as table-based question answering and fact verification. Compared with generic reasoning, table-based reasoning…

Tables serve as a fundamental format for representing structured relational data. While current language models (LMs) excel at many text-based tasks, they still face challenges in table understanding due to the complex characteristics of…

Computation and Language · Computer Science 2026-04-16 Lang Cao , Hanbing Liu

Structured tabular data is a fundamental data type in numerous fields, and the capacity to reason over tables is crucial for answering questions and validating hypotheses. However, constructing labeled data for complex reasoning tasks is…

Computation and Language · Computer Science 2024-06-24 Zhenyu Li , Xiuxing Li , Sunqi Fan , Jianyong Wang

Large language models (LLMs) have revolutionized natural language processing (NLP), yet open-source multilingual LLMs remain scarce, with existing models often limited in language coverage. Such models typically prioritize well-resourced…

Computation and Language · Computer Science 2025-03-04 Yiran Zhao , Chaoqun Liu , Yue Deng , Jiahao Ying , Mahani Aljunied , Zhaodonghui Li , Lidong Bing , Hou Pong Chan , Yu Rong , Deli Zhao , Wenxuan Zhang

Quantitative reasoning is a critical skill to analyze data, yet the assessment of such ability remains limited. To address this gap, we introduce the Quantitative Reasoning with Data (QRData) benchmark, aiming to evaluate Large Language…

Computation and Language · Computer Science 2024-06-11 Xiao Liu , Zirui Wu , Xueqing Wu , Pan Lu , Kai-Wei Chang , Yansong Feng

This paper proposes a detailed prompting flow, termed Table-Logic, to investigate the performance contrasts between bigger and smaller language models (LMs) utilizing step-by-step reasoning methods in the TableQA task. The method processes…

Computation and Language · Computer Science 2024-11-26 Haoyan Yang , Yixuan Wang , Keyue Tong , Hongjin Zhu , Yuanxin Zhang

This paper presents the Advanced Reasoning and Transformation Engine for Multi-Step Insight Synthesis in Data Analytics (ARTEMIS-DA), a novel framework designed to augment Large Language Models (LLMs) for solving complex, multi-step data…

Artificial Intelligence · Computer Science 2025-01-24 Atin Sakkeer Hussain

Reasoning is a central capability of human intelligence. In recent years, with the advent of large-scale datasets, pretrained large language models have emerged with new capabilities, including reasoning. However, these models still…

Computation and Language · Computer Science 2025-03-03 Shu Wang , Lei Ji , Renxi Wang , Wenxiao Zhao , Haokun Liu , Yifan Hou , Ying Nian Wu

While large language models (LLMs) have shown promise in the table question answering (TQA) task through prompt engineering, they face challenges in industrial applications, including structural heterogeneity, difficulties in target data…

Computation and Language · Computer Science 2025-09-03 Sishi Xiong , Ziyang He , Zhongjiang He , Yu Zhao , Changzai Pan , Jie Zhang , Zhenhe Wu , Shuangyong Song , Yongxiang Li

Relational database-driven data analysis (RDB-DA) report generation, which aims to generate data analysis reports after querying relational databases, has been widely applied in fields such as finance and healthcare. Typically, these tasks…

Databases · Computer Science 2025-04-02 Wenyi Xu , Yuren Mao , Xiaolu Zhang , Chao Zhang , Xuemei Dong , Mengfei Zhang , Yunjun Gao

The complexities of table structures and question logic make table-based question answering (TQA) tasks challenging for Large Language Models (LLMs), often requiring task simplification before solving. This paper reveals that the reasoning…

Computation and Language · Computer Science 2025-04-22 Ruya Jiang , Chun Wang , Weihong Deng

Tool learning with foundation models aims to endow AI systems with the ability to invoke external resources -- such as APIs, computational utilities, and specialized models -- to solve complex tasks beyond the reach of standalone language…

Computer Vision and Pattern Recognition · Computer Science 2026-04-17 Gabriele Mattioli , Evelyn Turri , Sara Sarto , Lorenzo Baraldi , Marcella Cornia , Lorenzo Baraldi , Rita Cucchiara

Tables present unique challenges for language models due to their structured row-column interactions, necessitating specialized approaches for effective comprehension. While large language models (LLMs) have demonstrated potential in table…

Computation and Language · Computer Science 2026-05-14 Zhenhe Wu , Jian Yang , Zhongjiang He , Changzai Pan , Jie Zhang , Jiaheng Liu , Xianjie Wu , Yu Zhao , Shuangyong Song , Yongxiang Li , Zhoujun Li , Xueling Li