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Large Language Models (LLMs) are advanced Artificial Intelligence (AI) systems that have undergone extensive training using large datasets in order to understand and produce language that closely resembles that of humans. These models have…

Software Engineering · Computer Science 2023-08-10 Alessio Buscemi

In the realm of Large Language Model (LLM) functionalities, providing reliable information is paramount, yet reports suggest that LLM outputs lack consistency. This inconsistency, often at-tributed to randomness in token sampling,…

Computation and Language · Computer Science 2024-10-22 Yanggyu Lee , Jihie Kim

General large language models enhanced with supervised fine-tuning and reinforcement learning from human feedback are increasingly popular in academia and industry as they generalize foundation models to various practical tasks in a prompt…

Computation and Language · Computer Science 2024-06-18 Shiguo Lian , Kaikai Zhao , Xinhui Liu , Xuejiao Lei , Bikun Yang , Wenjing Zhang , Kai Wang , Zhaoxiang Liu

Unit tests often lack concise summaries that convey test intent, especially in auto-generated or poorly documented codebases. Large Language Models (LLMs) offer a promising solution, but their effectiveness depends heavily on how they are…

Software Engineering · Computer Science 2025-11-11 Anamul Haque Mollah , Ahmed Aljohani , Hyunsook Do

Large-Language Models (LLMs) are changing the way learners acquire knowledge outside the classroom setting. Previous studies have shown that LLMs seem effective in generating to short and simple questions in introductory CS courses using…

Programming Languages · Computer Science 2026-03-09 Yihan Zhang , Brigitte Pientka , Xujie Si

Large language models are increasingly applied to operational decision-making where the underlying structure is constrained optimization. Existing benchmarks evaluate whether LLMs can formulate optimization problems as solver code, but…

Artificial Intelligence · Computer Science 2026-03-02 Joseph Tso , Preston Schmittou , Quan Huynh , Jibran Hutchins

The evaluation of Large Language Models (LLMs) in complex reasoning domains typically relies on performance alignment with ground-truth oracles. In the domain of chess, this standard manifests as accuracy benchmarks against strong engines…

Artificial Intelligence · Computer Science 2025-12-18 Xidan Song , Weiqi Wang , Ruifeng Cao , Qingya Hu

As large language models become increasingly capable of generating code, evaluating their performance remains a complex and evolving challenge. Existing benchmarks primarily focus on functional correctness, overlooking the diversity of…

Software Engineering · Computer Science 2025-11-03 Forough Mehralian , Ryan Shar , James R. Rae , Alireza Hashemi

In this study, we evaluated the capability of Large Language Models (LLMs), particularly OpenAI's GPT-4, in detecting software vulnerabilities, comparing their performance against traditional static code analyzers like Snyk and Fortify. Our…

Software Engineering · Computer Science 2023-08-22 David Noever

The use of children's drawings to examining their conceptual understanding has been proven to be an effective method, but there are two major problems with previous research: 1. The content of the drawings heavily relies on the task, and…

Computation and Language · Computer Science 2025-08-28 Yi Zhang , Fan Wei , Jingyi Li , Yan Wang , Yanyan Yu , Jianli Chen , Zipo Cai , Xinyu Liu , Wei Wang , Sensen Yao , Peng Wang , Zhong Wang

Large language models (LLMs), typically designed as a function of next-word prediction, have excelled across extensive NLP tasks. Despite the generality, next-word prediction is often not an efficient formulation for many of the tasks,…

Computation and Language · Computer Science 2023-11-03 Yuheng Zha , Yichi Yang , Ruichen Li , Zhiting Hu

Large Language Models (LLMs) achieve impressive accuracy on mathematical reasoning benchmarks, yet their performance drops when problems are modified with simple changes like different names or numbers. Code execution methods, which let…

Artificial Intelligence · Computer Science 2026-05-27 Matthew Kutakh

Code Large Language Models (Code LLMs) are being increasingly employed in real-life applications, so evaluating them is critical. While the conventional accuracy evaluates the performance of Code LLMs on a set of individual tasks, their…

Machine Learning · Computer Science 2024-02-27 Marcus J. Min , Yangruibo Ding , Luca Buratti , Saurabh Pujar , Gail Kaiser , Suman Jana , Baishakhi Ray

Large Language Models (LLMs) have revolutionized the landscape of machine learning, yet current benchmarks often fall short in capturing the diverse behavior of these models in real-world applications. A benchmark's usefulness is determined…

Machine Learning · Computer Science 2024-08-21 Ravi Raju , Swayambhoo Jain , Bo Li , Jonathan Li , Urmish Thakker

Recent work shows Large Language Models (LLMs) struggle to understand natural language constraints for various text generation tasks in zero- and few-shot settings. While, in the code domain, there is wide usage of constraints in code…

Software Engineering · Computer Science 2025-03-25 Mehant Kammakomati , Sameer Pimparkhede , Srikanth Tamilselvam , Prince Kumar , Pushpak Bhattacharyya

Detecting design pattern instances in unfamiliar codebases remains a challenging yet essential task for improving software quality and maintainability. Traditional static analysis tools often struggle with the complexity, variability, and…

Software Engineering · Computer Science 2025-02-26 Christian Schindler , Andreas Rausch

Just like the previous generation of task-tuned models, large language models (LLMs) that are adapted to tasks via prompt-based methods like in-context-learning (ICL) perform well in some setups but not in others. This lack of consistency…

Computation and Language · Computer Science 2023-12-11 Lucas Weber , Elia Bruni , Dieuwke Hupkes

The role of regression testing in software testing is crucial as it ensures that any new modifications do not disrupt the existing functionality and behaviour of the software system. The desired outcome is for regression tests to yield…

Software Engineering · Computer Science 2025-06-09 Xin Sun , Daniel Ståhl , Kristian Sandahl

Integration of Large Language Models with search/retrieval engines has become ubiquitous, yet these systems harbor a critical vulnerability that undermines their reliability. We present the first systematic investigation of "chameleon…

Computation and Language · Computer Science 2025-10-28 Shivam Ratnakar , Sanjay Raghavendra

The rapid advancement of AI technologies and their accelerated adoption in software development necessitates a systematic evaluation of their environmental impact alongside functional correctness. While prior studies have examined…

Software Engineering · Computer Science 2025-11-12 Mohammadjavad Mehditabar , Saurabhsingh Rajput , Antonio Mastropaolo , Tushar Sharma