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There is a growing concern about the environmental impact of large language models (LLMs) in software development, particularly due to their high energy use and carbon footprint. Small Language Models (SLMs) offer a more sustainable…

Software Engineering · Computer Science 2025-10-08 Humza Ashraf , Syed Muhammad Danish , Shadikur Rahman , Zeeshan Sattar

Statistical language modeling techniques have successfully been applied to large source code corpora, yielding a variety of new software development tools, such as tools for code suggestion, improving readability, and API migration. A major…

Software Engineering · Computer Science 2020-03-19 Rafael-Michael Karampatsis , Hlib Babii , Romain Robbes , Charles Sutton , Andrea Janes

We introduce Magicoder, a series of fully open-source (code, weights, and data) Large Language Models (LLMs) for code that significantly closes the gap with top code models while having no more than 7B parameters. Magicoder models are…

Computation and Language · Computer Science 2024-06-10 Yuxiang Wei , Zhe Wang , Jiawei Liu , Yifeng Ding , Lingming Zhang

Programming languages possess rich semantic information - such as data flow - that is represented by graphs and not available from the surface form of source code. Recent code language models have scaled to billions of parameters, but model…

Computation and Language · Computer Science 2025-09-24 Ziyin Zhang , Hang Yu , Shijie Li , Peng Di , Jianguo Li , Rui Wang

Using large language models (LLMs) for source code has recently gained attention. LLMs, such as Transformer-based models like Codex and ChatGPT, have been shown to be highly capable of solving a wide range of programming problems. However,…

Computation and Language · Computer Science 2023-06-27 Atsushi Shirafuji , Yutaka Watanobe , Takumi Ito , Makoto Morishita , Yuki Nakamura , Yusuke Oda , Jun Suzuki

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

In this work, we introduce EMMA-500, a large-scale multilingual language model continue-trained on texts across 546 languages designed for enhanced multilingual performance, focusing on improving language coverage for low-resource…

Computation and Language · Computer Science 2025-12-05 Shaoxiong Ji , Zihao Li , Jaakko Paavola , Peiqin Lin , Pinzhen Chen , Dayyán O'Brien , Hengyu Luo , Hinrich Schütze , Jörg Tiedemann , Barry Haddow

Large language models (LLMs) with billions of parameters have demonstrated outstanding performance on various natural language processing tasks. This report presents OpenBA, an open-sourced 15B bilingual asymmetric seq2seq model, to…

Computation and Language · Computer Science 2024-11-26 Juntao Li , Zecheng Tang , Yuyang Ding , Pinzheng Wang , Pei Guo , Wangjie You , Dan Qiao , Wenliang Chen , Guohong Fu , Qiaoming Zhu , Guodong Zhou , Min Zhang

Large language models (LLMs) have shown remarkable abilities to generate code, however their ability to develop software for embedded systems, which requires cross-domain knowledge of hardware and software has not been studied. In this…

Software Engineering · Computer Science 2023-11-23 Zachary Englhardt , Richard Li , Dilini Nissanka , Zhihan Zhang , Girish Narayanswamy , Joseph Breda , Xin Liu , Shwetak Patel , Vikram Iyer

Large language models (LLMs) have demonstrated significant potential in the realm of natural language understanding and programming code processing tasks. Their capacity to comprehend and generate human-like code has spurred research into…

Software Engineering · Computer Science 2024-03-07 Chongzhou Fang , Ning Miao , Shaurya Srivastav , Jialin Liu , Ruoyu Zhang , Ruijie Fang , Asmita , Ryan Tsang , Najmeh Nazari , Han Wang , Houman Homayoun

The advent of Large Language Models (LLM) has revolutionized the field of natural language processing, enabling significant progress in various applications. One key area of interest is the construction of Knowledge Bases (KB) using these…

Computation and Language · Computer Science 2023-08-28 Anmol Nayak , Hari Prasad Timmapathini

Recently, Large Language Models (LLMs) have undergone a significant transformation, marked by a rapid rise in both their popularity and capabilities. Leading this evolution are proprietary LLMs like GPT-4 and GPT-o1, which have captured…

Owing to the rapid evolution of technologies and project requirements, organizations need to upgrade the code base in their software projects to a new version of the programming language or even translating to an entirely new one. However,…

Software Engineering · Computer Science 2025-01-13 Jahnavi Kumar , Venkata Lakshmana Sasaank Janapati , Mokshith Reddy Tanguturi , Sridhar Chimalakonda

Since the release of ChatGPT in November 2022, large language models (LLMs) have seen considerable success, including in the open-source community, with many open-weight models available. However, the requirements to deploy such a service…

Performance · Computer Science 2025-06-13 Yannis Bendi-Ouis , Dan Dutartre , Xavier Hinaut

Large Language Models (LLMs) promise to streamline software code reviews, but their ability to produce consistent assessments remains an open question. In this study, we tested four leading LLMs -- GPT-4o mini, GPT-4o, Claude 3.5 Sonnet,…

Software Engineering · Computer Science 2025-03-03 Eugene Klishevich , Yegor Denisov-Blanch , Simon Obstbaum , Igor Ciobanu , Michal Kosinski

The remarkable achievements obtained by open-source large language models (LLMs) in recent years have predominantly been concentrated on tasks involving the English language. In this paper, we aim to advance the performance of Llama2 models…

Computation and Language · Computer Science 2024-10-08 George-Andrei Dima , Andrei-Marius Avram , Cristian-George Crăciun , Dumitru-Clementin Cercel

Large language models (LLMs) deployed as agents solve user-specified tasks over multiple steps while keeping the required manual engagement to a minimum. Crucially, such LLMs need to ground their generations in any feedback obtained to…

Computation and Language · Computer Science 2025-02-19 Jonas Gehring , Kunhao Zheng , Jade Copet , Vegard Mella , Quentin Carbonneaux , Taco Cohen , Gabriel Synnaeve

Large Language Models (LLMs) have demonstrated great promise in generating code, especially when used inside an evolutionary computation framework to iteratively optimize the generated algorithms. However, in some cases they fail to…

Neural and Evolutionary Computing · Computer Science 2025-03-24 Niki van Stein , Anna V. Kononova , Lars Kotthoff , Thomas Bäck

Large policies pretrained on a combination of Internet-scale vision-language data and diverse robot demonstrations have the potential to change how we teach robots new skills: rather than training new behaviors from scratch, we can…