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Related papers: NaturalCodeBench: Examining Coding Performance Mis…

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The task of generating code from a natural language description, or NL2Code, is considered a pressing and significant challenge in code intelligence. Thanks to the rapid development of pre-training techniques, surging large language models…

Software Engineering · Computer Science 2023-05-09 Daoguang Zan , Bei Chen , Fengji Zhang , Dianjie Lu , Bingchao Wu , Bei Guan , Yongji Wang , Jian-Guang Lou

Competitive programming problems increasingly serve as valuable benchmarks to evaluate the coding capabilities of large language models (LLMs) due to their complexity and ease of verification. Yet, current coding benchmarks face limitations…

Artificial Intelligence · Computer Science 2025-12-23 Kaijian Zou , Aaron Xiong , Yunxiang Zhang , Frederick Zhang , Yueqi Ren , Jirong Yang , Ayoung Lee , Shitanshu Bhushan , Lu Wang

DevBench is a telemetry-driven benchmark designed to evaluate Large Language Models (LLMs) on realistic code completion tasks. It includes 1,800 evaluation instances across six programming languages and six task categories derived from real…

Machine Learning · Computer Science 2026-05-19 Adarsh Kumarappan , Pareesa Ameneh Golnari , Wen Wen , Xiaoyu Liu , Gabriel Ryan , Yuting Sun , Shengyu Fu , Elsie Nallipogu

Code large language models (LLMs) have shown remarkable advances in code understanding, completion, and generation tasks. Programming benchmarks, comprised of a selection of code challenges and corresponding test cases, serve as a standard…

Among the thriving ecosystem of cloud computing and the proliferation of Large Language Model (LLM)-based code generation tools, there is a lack of benchmarking for code generation in cloud-native applications. In response to this need, we…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-01-17 Yifei Xu , Yuning Chen , Xumiao Zhang , Xianshang Lin , Pan Hu , Yunfei Ma , Songwu Lu , Wan Du , Zhuoqing Mao , Ennan Zhai , Dennis Cai

Large Language Models (LLMs) have garnered remarkable advancements across diverse code-related tasks, known as Code LLMs, particularly in code generation that generates source code with LLM from natural language descriptions. This…

Computation and Language · Computer Science 2025-10-28 Juyong Jiang , Fan Wang , Jiasi Shen , Sungju Kim , Sunghun Kim

Large Language Models (LLMs) for code are rapidly evolving, with code editing emerging as a critical capability. We introduce CodeEditorBench, an evaluation framework designed to rigorously assess the performance of LLMs in code editing…

Large Language Models (LLMs) like Codex are powerful tools for performing code completion and code generation tasks as they are trained on billions of lines of code from publicly available sources. Moreover, these models are capable of…

Software Engineering · Computer Science 2023-03-17 Catherine Tony , Markus Mutas , Nicolás E. Díaz Ferreyra , Riccardo Scandariato

The emergence of long-context language models with context windows extending to millions of tokens has created new opportunities for sophisticated code understanding and software development evaluation. We propose LoCoBench, a comprehensive…

Data preparation is a central and time-consuming stage in data analysis workflows. Traditionally, commercial tools have relied on graphical user interfaces (GUIs) to simplify data preparation, allowing users to define transformations…

Databases · Computer Science 2026-05-12 Jingzhe Xu , Rui Wang , Jiannan Wang , Guoliang Li

Current code generation evaluation measures functional correctness on well-formed inputs that satisfy all input preconditions. This paradigm has a critical limitation: task descriptions often leave these preconditions implicit, while…

Artificial Intelligence · Computer Science 2026-04-21 Soohan Lim , Joonghyuk Hahn , Hyunwoo Park , Sang-Ki Ko , Yo-Sub Han

Large Language Models for code (code LLMs) have witnessed tremendous progress in recent years. With the rapid development of code LLMs, many popular evaluation benchmarks, such as HumanEval, DS-1000, and MBPP, have emerged to measure the…

Software Engineering · Computer Science 2024-11-15 Linyi Li , Shijie Geng , Zhenwen Li , Yibo He , Hao Yu , Ziyue Hua , Guanghan Ning , Siwei Wang , Tao Xie , Hongxia Yang

Agents powered by large language models (LLMs) are increasingly adopted in the software industry, contributing code as collaborators or even autonomous developers. As their presence grows, it becomes important to assess the current…

Software Engineering · Computer Science 2026-02-12 Qixing Zhou , Jiacheng Zhang , Haiyang Wang , Rui Hao , Jiahe Wang , Minghao Han , Yuxue Yang , Shuzhe Wu , Feiyang Pan , Lue Fan , Dandan Tu , Zhaoxiang Zhang

In the evolving landscape of large language models (LLMs) tailored for software engineering, the need for benchmarks that accurately reflect real-world development scenarios is paramount. Current benchmarks are either too simplistic or fail…

Software Engineering · Computer Science 2024-03-29 Zhengran Zeng , Yidong Wang , Rui Xie , Wei Ye , Shikun Zhang

Large language models (LLMs) have shown great promise in generating structured diagrams from natural language descriptions, particularly Mermaid sequence diagrams for software engineering. However, the lack of existing benchmarks to assess…

Software Engineering · Computer Science 2026-04-28 Basel Shbita , Farhan Ahmed , Chad DeLuca

Large Language Models (LLMs) have shown promise in automated code generation but typically excel only in simpler tasks such as generating standalone code units. Real-world software development, however, often involves complex code…

Software Engineering · Computer Science 2024-08-12 Kechi Zhang , Jia Li , Ge Li , Xianjie Shi , Zhi Jin

Large Language Models (LLMs) are predominantly assessed based on their common sense reasoning, language comprehension, and logical reasoning abilities. While models trained in specialized domains like mathematics or coding have demonstrated…

Software Engineering · Computer Science 2026-01-08 Danny Brahman , Mohammad Mahoor

The adeptness of Large Language Models (LLMs) in comprehending and following natural language instructions is critical for their deployment in sophisticated real-world applications. Existing evaluations mainly focus on fragmented…

Computation and Language · Computer Science 2025-05-07 Tao Zhang , Chenglin Zhu , Yanjun Shen , Wenjing Luo , Yan Zhang , Hao Liang , Tao Zhang , Fan Yang , Mingan Lin , Yujing Qiao , Weipeng Chen , Bin Cui , Wentao Zhang , Zenan Zhou

Code reasoning tasks are increasingly crucial to evaluating large language models (LLMs). Yet most existing benchmarks rely on simplistic, LLM-generated snippets or human-written solutions to code challenges and often restrict inputs and…

Software Engineering · Computer Science 2026-04-15 Changshu Liu

Existing code generation benchmarks for Large Language Models (LLMs) such as HumanEval and MBPP are designed to study LLMs' end-to-end performance, where the benchmarks feed a problem description in natural language as input and examine the…

Software Engineering · Computer Science 2025-02-27 Jiarong Wu , Songqiang Chen , Jialun Cao , Hau Ching Lo , Shing-Chi Cheung