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Large Language Models (LLMs) excel in complex reasoning tasks but struggle with consistent rule application, exception handling, and explainability, particularly in domains like legal analysis that require both natural language…

Artificial Intelligence · Computer Science 2025-11-11 Albert Sadowski , Jarosław A. Chudziak

In recent years, lightweight large language models (LLMs) have garnered significant attention in the robotics field due to their low computational resource requirements and suitability for edge deployment. However, in task planning --…

Robotics · Computer Science 2025-10-27 Weijie Zhou , Manli Tao , Chaoyang Zhao , Honghui Dong , Ming Tang , Jinqiao Wang

Modern business environments demand continuous reconfiguration of cross-functional processes, yet most enterprise systems remain organized around siloed departments, rigid workflows, and hard-coded automation. Meanwhile, large language…

Artificial Intelligence · Computer Science 2026-05-12 Cecil Pang , Hiroki Sayama

Multimodal understanding of tables in real-world contexts is challenging due to the complexity of structure, symbolic density, and visual degradation (blur, skew, watermarking, incomplete structures or fonts, multi-span or hierarchically…

Artificial Intelligence · Computer Science 2025-06-27 Junwen Zhang , Pu Chen , Yin Zhang

We introduce CoreThink, a state-of-the-art Reasoning Layer built upon a novel reasoning method called General Symbolics. This approach diverges from reasoning paradigms such as test-time scaling, Supervised Fine-Tuning (SFT), and…

Artificial Intelligence · Computer Science 2025-09-04 Jay Vaghasiya , Omkar Ghugarkar , Vishvesh Bhat , Vipul Dholaria , Julian McAuley

Tabular data remains prevalent in high-stakes domains such as healthcare and finance, where predictive models are expected to provide both high accuracy and faithful, human-understandable reasoning. While symbolic models offer verifiable…

Artificial Intelligence · Computer Science 2026-05-20 Chenlang Yi , Gang Li , Zizhan Xiong , Tue Minh Cao , Yanmin Gong , My T. Thai , Tianbao Yang

Large Language Models (LLMs) have shown to be capable of various tasks, yet their capability in interpreting and reasoning over tabular data remains an underexplored area. In this context, this study investigates from three core…

Computation and Language · Computer Science 2023-12-29 Tianyang Liu , Fei Wang , Muhao Chen

In recent years, Large Language Models (LLMs) have demonstrated remarkable capabilities in parsing textual data and generating code. However, their performance in tasks involving tabular data, especially those requiring symbolic reasoning,…

Computation and Language · Computer Science 2025-04-04 Md Mahadi Hasan Nahid , Davood Rafiei

The paper presents our system developed for table question answering (TQA). TQA tasks face challenges due to the characteristics of real-world tabular data, such as large size, incomplete column semantics, and entity ambiguity. To address…

Artificial Intelligence · Computer Science 2025-07-14 Sishi Xiong , Dakai Wang , Yu Zhao , Jie Zhang , Changzai Pan , Haowei He , Xiangyu Li , Wenhan Chang , Zhongjiang He , Shuangyong Song , Yongxiang Li

Despite the remarkable success of large language models (LLMs) on traditional natural language processing tasks, their planning ability remains a critical bottleneck in tackling complex multi-step reasoning tasks. Existing approaches mainly…

Computation and Language · Computer Science 2024-10-07 Jiaxin Wen , Jian Guan , Hongning Wang , Wei Wu , Minlie Huang

Cognitive textual and visual reasoning tasks, including puzzles, series, and analogies, demand the ability to quickly reason, decipher, and evaluate patterns both textually and spatially. Due to extensive training on vast amounts of…

Computer Vision and Pattern Recognition · Computer Science 2025-04-02 Pranshu Pandya , Vatsal Gupta , Agney S Talwarr , Tushar Kataria , Dan Roth , Vivek Gupta

Recent advancements in artificial intelligence have propelled the capabilities of Large Language Models, yet their ability to mimic nuanced human reasoning remains limited. This paper introduces a novel conceptual enhancement to LLMs,…

Human-Computer Interaction · Computer Science 2024-04-23 Sumedh Rasal

Answering complex medical questions requires not only domain expertise and patient-specific information, but also structured and multi-perspective reasoning. Existing multi-agent approaches often rely on fixed roles or shallow interaction…

Artificial Intelligence · Computer Science 2026-03-04 Siqi Ma , Jiajie Huang , Fan Zhang , Yue Shen , Jinlin Wu , Guohui Fan , Zhu Zhang , Zelin Zang

Recent advancements have highlighted that Large Language Models (LLMs) are prone to hallucinations when solving complex reasoning problems, leading to erroneous results. To tackle this issue, researchers incorporate Knowledge Graphs (KGs)…

Artificial Intelligence · Computer Science 2025-02-19 Ben Liu , Jihai Zhang , Fangquan Lin , Cheng Yang , Min Peng , Wotao Yin

The application of large language models (LLMs) in clinical decision support faces significant challenges of "tunnel vision" and diagnostic hallucinations present in their processing unstructured electronic health records (EHRs). To address…

Artificial Intelligence · Computer Science 2026-04-28 Zhiqi Lv , Duofan Tu , Jun Li , Mingyue Zhao , Heqin Zhu , Wenliang Li , Shaohua Kevin Zhou

Planning is a fundamental capability for large language models (LLMs) because such complex tasks require models to coordinate goals, constraints, resources, and long-term consequences into executable and verifiable solutions. Existing…

Artificial Intelligence · Computer Science 2026-05-21 Ziliang Zhao , Zenan Xu , Shuting Wang , Hongjin Qian , Yan Lei , Minda Hu , Zhao Wang , Shihan Dou , Zhicheng Dou , Pluto Zhou

Effective tool use is essential for agentic AI, yet training agents to utilize tools remains challenging due to manually designed rewards, limited training data, and poor multi-tool selection, resulting in slow adaptation, wasted…

Artificial Intelligence · Computer Science 2026-01-13 Quy Minh Le , Minh Sao Khue Luu , Khanh-Tung Tran , Duc-Hai Nguyen , Hoang-Quoc-Viet Pham , Quan Le , Hoang Thanh Lam , Hoang D. Nguyen

Clinical decision-making requires reasoning over incomplete, imprecise, and linguistically expressed patient narratives. While large language models (LLMs) excel at extracting latent information from natural language, they lack the…

Artificial Intelligence · Computer Science 2026-05-26 Xiaoyang Fan , Yufan Cai , Zhe Hou , Jin Song Dong

Building a conversational embodied agent to execute real-life tasks has been a long-standing yet quite challenging research goal, as it requires effective human-agent communication, multi-modal understanding, long-range sequential decision…

Artificial Intelligence · Computer Science 2025-09-04 Kaizhi Zheng , Kaiwen Zhou , Jing Gu , Yue Fan , Jialu Wang , Zonglin Di , Xuehai He , Xin Eric Wang

Current advances in Artificial Intelligence and machine learning in general, and deep learning in particular have reached unprecedented impact not only across research communities, but also over popular media channels. However, concerns…

Artificial Intelligence · Computer Science 2019-05-16 Artur d'Avila Garcez , Marco Gori , Luis C. Lamb , Luciano Serafini , Michael Spranger , Son N. Tran