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Large Language Models (LLMs) are powerful but often require extensive fine-tuning and large datasets for specialized domains like law. General-purpose pre-training may not capture legal nuances, and acquiring sufficient legal data is…

Computation and Language · Computer Science 2025-05-01 Ojasw Upadhyay , Abishek Saravanakumar , Ayman Ismail

Text-to-SQL, which provides zero-code interface for operating relational databases, has gained much attention in financial analysis; because, financial professionals may not well-skilled in SQL programming. However, until now, there is no…

Computation and Language · Computer Science 2024-01-22 Chao Zhang , Yuren Mao , Yijiang Fan , Yu Mi , Yunjun Gao , Lu Chen , Dongfang Lou , Jinshu Lin

Synthetic data augmentation helps language models learn new knowledge in data-constrained domains. However, naively scaling existing synthetic data methods by training on more synthetic tokens or using stronger generators yields diminishing…

Machine Learning · Computer Science 2026-03-31 Seungju Han , Konwoo Kim , Chanwoo Park , Benjamin Newman , Suhas Kotha , Jaehun Jung , James Zou , Yejin Choi

Proof assistants like Lean have revolutionized mathematical proof verification, ensuring high accuracy and reliability. Although large language models (LLMs) show promise in mathematical reasoning, their advancement in formal theorem…

Artificial Intelligence · Computer Science 2024-05-24 Huajian Xin , Daya Guo , Zhihong Shao , Zhizhou Ren , Qihao Zhu , Bo Liu , Chong Ruan , Wenda Li , Xiaodan Liang

Grounded claim factuality checking is important for large language model (LLM) applications such as retrieval-augmented generation, as it helps users assess the correctness of generated outputs. Existing metrics using entailment classifiers…

Computation and Language · Computer Science 2026-05-29 Yuxuan Ye , Raul Santos-Rodriguez , Edwin Simpson

This paper presents the system description of our entry for the COLING 2025 FMD challenge, focusing on misinformation detection in financial domains. We experimented with a combination of large language models, including Qwen, Mistral, and…

Computation and Language · Computer Science 2024-12-03 Jebish Purbey , Siddhant Gupta , Nikhil Manali , Siddartha Pullakhandam , Drishti Sharma , Ashay Srivastava , Ram Mohan Rao Kadiyala

Autoformalization aims to convert informal mathematical proofs into machine-verifiable formats, bridging the gap between natural and formal languages. However, ensuring semantic alignment between the informal and formalized statements…

Computation and Language · Computer Science 2024-10-15 Jianqiao Lu , Yingjia Wan , Yinya Huang , Jing Xiong , Zhengying Liu , Zhijiang Guo

Health-related misinformation is very prevalent and potentially harmful. It is difficult to identify, especially when claims distort or misinterpret scientific findings. We investigate the impact of synthetic data generation and lightweight…

Computation and Language · Computer Science 2025-10-31 Mykhailo Poliakov , Nadiya Shvai

Detecting multimodal misinformation, especially in the form of image-text pairs, is crucial. Obtaining large-scale, high-quality real-world fact-checking datasets for training detectors is costly, leading researchers to use synthetic…

Computation and Language · Computer Science 2024-10-01 Fengzhu Zeng , Wenqian Li , Wei Gao , Yan Pang

Financial disclosures such as 10-K filings present challenging retrieval problems due to their length, regulatory section hierarchy, and domain-specific language, which standard retrieval-augmented generation (RAG) models underuse. We…

Computational Engineering, Finance, and Science · Computer Science 2025-09-16 Ying Li , Mengyu Wang , Miguel de Carvalho , Sotirios Sabanis , Tiejun Ma

This paper investigates the application of large language models (LLMs) to financial tasks. We fine-tuned foundation models using the Open FinLLM Leaderboard as a benchmark. Building on Qwen2.5 and Deepseek-R1, we employed techniques…

Computation and Language · Computer Science 2025-04-18 Varun Rao , Youran Sun , Mahendra Kumar , Tejas Mutneja , Agastya Mukherjee , Haizhao Yang

Large Language Models (LLMs) have demonstrated impressive capabilities across diverse Natural Language Processing (NLP) tasks, including language understanding, reasoning, and generation. However, general-domain LLMs often struggle with…

Computation and Language · Computer Science 2024-11-06 Sorouralsadat Fatemi , Yuheng Hu , Maryam Mousavi

In the modern financial sector, the exponential growth of data has made efficient and accurate financial data analysis increasingly crucial. Traditional methods, such as statistical analysis and rule-based systems, often struggle to process…

Statistical Finance · Quantitative Finance 2025-04-10 Jingru Wang , Wen Ding , Xiaotong Zhu

The research in AI-based formal mathematical reasoning has shown an unstoppable growth trend. These studies have excelled in mathematical competitions like IMO and have made significant progress. This paper focuses on formal verification,…

Artificial Intelligence · Computer Science 2025-06-10 Jialun Cao , Yaojie Lu , Meiziniu Li , Haoyang Ma , Haokun Li , Mengda He , Cheng Wen , Le Sun , Hongyu Zhang , Shengchao Qin , Shing-Chi Cheung , Cong Tian

The growing demand for automated graph algorithm reasoning has attracted increasing attention in the large language model (LLM) community. Recent LLM-based graph reasoning methods typically decouple task descriptions from graph data,…

Software Engineering · Computer Science 2026-03-10 Fali Wang , Chenglin Weng , Xianren Zhang , Siyuan Hong , Hui Liu , Suhang Wang

The proliferation of misinformation necessitates scalable, automated fact-checking solutions. Yet, current benchmarks often overlook multilingual and topical diversity. This paper introduces a novel, dynamically extensible data set that…

Computers and Society · Computer Science 2025-10-22 Lorraine Saju , Arnim Bleier , Jana Lasser , Claudia Wagner

The proliferation of financial misinformation poses a severe threat to market stability and investor trust, misleading market behavior and creating critical information asymmetry. Detecting such misleading narratives is inherently…

Computation and Language · Computer Science 2026-05-27 Cuong Hoang , Le-Minh Nguyen

Large language models (LLMs) are reshaping automated fact-checking (AFC) by enabling unified, end-to-end verification pipelines rather than isolated components. While large proprietary models achieve strong performance, their closed…

Computation and Language · Computer Science 2026-01-19 Malin Astrid Larsson , Harald Fosen Grunnaleite , Vinay Setty

While Large Language Models (LLMs) can accelerate text-heavy tasks in alternative investment due diligence, a gap remains in their ability to accurately extract and reason over structured tabular data from complex financial spreadsheets.…

Artificial Intelligence · Computer Science 2026-03-10 Jan Ravnik , Matjaž Ličen , Felix Bührmann , Bithiah Yuan , Felix Stinson , Tanvi Singh

Large language models have become proficient at generating functional code, but ensuring the output truly matches the programmer's intent remains difficult. Testing improves trust, yet for safety-critical applications, formal verification…

Software Engineering · Computer Science 2026-02-03 Mantas Baksys , Stefan Zetzsche , Olivier Bouissou , Remi Delmas , Soonho Kong , Sean B. Holden