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Large language models (LLMs) have saturated standard medical benchmarks that test factual recall, yet their ability to perform higher-order reasoning, such as synthesizing evidence from multiple sources, remains critically under-explored.…

Computation and Language · Computer Science 2026-05-12 Huy Hoang Ha , Benoit Favre , Francois Portet

Formal mathematical reasoning remains a critical challenge for artificial intelligence, hindered by limitations of existing benchmarks in scope and scale. To address this, we present FormalMATH, a large-scale Lean4 benchmark comprising…

Businesses need to query visually rich documents (VRDs) like receipts, medical records, and insurance forms to make decisions. Existing techniques for extracting entities from VRDs struggle with new layouts or require extensive pre-training…

Artificial Intelligence · Computer Science 2024-07-10 Thanh-Dat Nguyen , Tung Do-Viet , Hung Nguyen-Duy , Tuan-Hai Luu , Hung Le , Bach Le , Patanamon , Thongtanunam

The rapid development of Large Language Models (LLMs) has led to great strides in model capabilities like long-context understanding and reasoning. However, as LLMs are able to process longer contexts, it becomes more challenging to…

Computation and Language · Computer Science 2024-04-09 Fangyu Lei , Qian Liu , Yiming Huang , Shizhu He , Jun Zhao , Kang Liu

The rapid advancement of Large Language Models (LLMs) has led to a multitude of application opportunities. One traditional task for Information Retrieval systems is the summarization and classification of texts, both of which are important…

Computation and Language · Computer Science 2025-02-25 Gautam Kishore Shahi , Oliver Hummel

Existing benchmarks for evaluating mathematical reasoning in large language models (LLMs) rely primarily on competition problems, formal proofs, or artificially challenging questions -- failing to capture the nature of mathematics…

Artificial Intelligence · Computer Science 2025-10-21 Jie Zhang , Cezara Petrui , Kristina Nikolić , Florian Tramèr

Large Language Models (LLMs) have recently demonstrated remarkable performance in general tasks across various fields. However, their effectiveness within specific domains such as drug development remains challenges. To solve these…

Artificial Intelligence · Computer Science 2024-10-16 Tengfei Ma , Xuan Lin , Tianle Li , Chaoyi Li , Long Chen , Peng Zhou , Xibao Cai , Xinyu Yang , Daojian Zeng , Dongsheng Cao , Xiangxiang Zeng

Large language models (LLMs) are increasingly applied to materials science questions, including literature comprehension, property prediction, materials discovery and alloy design. At the same time, a wide range of physics-based…

Materials Science · Physics 2025-12-17 Siyu Liu , Bo Hu , Beilin Ye , Jiamin Xu , David J. Srolovitz , Tongqi Wen

Mathematical reasoning remains challenging for LLMs due to complex logic and the need for precise computation. Existing methods enhance LLM reasoning by synthesizing datasets through problem rephrasing, but face issues with generation…

Computation and Language · Computer Science 2025-06-12 Lei Xu , Sirui Chen , Yuxuan Huang , Chaochao Lu

Large Multimodal Models (LMMs) are increasingly capable of answering medical questions that require joint reasoning over images and text, yet training general medical VQA systems is impeded by the lack of large, openly usable, high-quality…

Machine Learning · Computer Science 2026-02-19 Xiaoke Huang , Ningsen Wang , Hui Liu , Xianfeng Tang , Yuyin Zhou

Large Language Models demonstrate substantial promise for advancing scientific discovery, yet their deployment in disciplines demanding factual precision and specialized domain constraints presents significant challenges. Within molecular…

Machine Learning · Computer Science 2026-02-23 Malikussaid , Hilal Hudan Nuha , Isman Kurniawan

Large language models (LLMs) have demonstrated rapid progress across a wide array of domains. Owing to the very large number of parameters and training data in LLMs, these models inherently encompass an expansive and comprehensive materials…

Materials Science · Physics 2024-11-20 Siyu Liu , Tongqi Wen , A. S. L. Subrahmanyam Pattamatta , David J. Srolovitz

Document understanding (VRDU) in regulated domains is particularly challenging, since scanned documents often contain sensitive, evolving, and domain specific knowledge. This leads to two major challenges: the lack of manual annotations for…

Artificial Intelligence · Computer Science 2026-01-21 Yihao Ding , Qiang Sun , Puzhen Wu , Sirui Li , Siwen Luo , Wei Liu

Large language models (LLMs) show promise for extracting clinically meaningful information from unstructured health records, yet their translation into real-world settings is constrained by the lack of scalable and trustworthy validation…

Large language models (LLMs) have rapidly evolved from text generators into powerful problem solvers. Yet, many open tasks demand critical thinking, multi-source, and verifiable outputs, which are beyond single-shot prompting or standard…

There has been limited success for dense retrieval models in multilingual retrieval, due to uneven and scarce training data available across multiple languages. Synthetic training data generation is promising (e.g., InPars or Promptagator),…

Information Retrieval · Computer Science 2024-04-17 Nandan Thakur , Jianmo Ni , Gustavo Hernández Ábrego , John Wieting , Jimmy Lin , Daniel Cer

Our study explores how well the state-of-the-art Large Language Models (LLMs), like GPT-4 and Mistral, can assess the quality of scientific summaries or, more fittingly, scientific syntheses, comparing their evaluations to those of human…

Computation and Language · Computer Science 2024-07-04 Julia Evans , Jennifer D'Souza , Sören Auer

Multi-modal Large Language Models (MLLMs) exhibit impressive problem-solving abilities in various domains, but their visual comprehension and abstract reasoning skills remain under-evaluated. To this end, we present PolyMATH, a challenging…

Artificial Intelligence · Computer Science 2026-05-12 Himanshu Gupta , Shreyas Verma , Ujjwala Anantheswaran , Kevin Scaria , Mihir Parmar , Swaroop Mishra , Chitta Baral

The LLM-as-a-judge paradigm enables flexible, user-defined evaluation, but its effectiveness is often limited by the scarcity of diverse, representative data for refining criteria. We present a tool that integrates synthetic data generation…

Human-Computer Interaction · Computer Science 2025-11-07 Hyo Jin Do , Zahra Ashktorab , Jasmina Gajcin , Erik Miehling , Martín Santillán Cooper , Qian Pan , Elizabeth M. Daly , Werner Geyer

Cultural competence, defined as the ability to understand and adapt to multicultural contexts, is increasingly vital for large language models (LLMs) in global environments. While several cultural benchmarks exist to assess LLMs' cultural…

Computation and Language · Computer Science 2025-09-16 Xinyu Zhang , Pei Zhang , Shuang Luo , Jialong Tang , Yu Wan , Baosong Yang , Fei Huang