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The rapid advancement of large language models (LLMs) has significantly improved their performance in code generation tasks. However, existing code benchmarks remain static, consisting of fixed datasets with predefined problems. This makes…

Computation and Language · Computer Science 2025-05-30 Wenhao Hu , Jinhao Duan , Chunchen Wei , Li Zhang , Yue Zhang , Kaidi Xu

With the rapid development of Large Language Models (LLMs), a large number of machine learning models have been developed to assist programming tasks including the generation of program code from natural language input. However, how to…

Artificial Intelligence · Computer Science 2024-06-19 Debalina Ghosh Paul , Hong Zhu , Ian Bayley

The rapid rise of Large Language Models (LLMs) has changed software development, with tools like Copilot, JetBrains AI Assistant, and others boosting developers' productivity. However, developers now spend more time reviewing code than…

Software Engineering · Computer Science 2024-07-08 Agnia Sergeyuk , Olga Lvova , Sergey Titov , Anastasiia Serova , Farid Bagirov , Timofey Bryksin

Understanding documents is central to many real-world tasks but remains a challenging topic. Unfortunately, there is no well-established consensus on how to comprehensively evaluate document understanding abilities, which significantly…

Computation and Language · Computer Science 2023-05-17 Ruoxi Xu , Hongyu Lin , Xinyan Guan , Xianpei Han , Yingfei Sun , Le Sun

We present the first comprehensive, large-scale study of training long-context vision language models up to 344K context, targeting long-document visual question answering with measured transfer to long-context text. While several such…

Computer Vision and Pattern Recognition · Computer Science 2026-04-01 Austin Veselka

The rapid advancement of large language models (LLMs) has led to a significant increase in automated tools in the software engineering, capable of performing various code-related tasks such as code generation, completion, and translation.…

Software Engineering · Computer Science 2026-02-26 Madhusudan Ghosh , Rishabh Gupta

We present an empirical evaluation of Large Language Models in code understanding associated with non-trivial, semantic-preserving program transformations such as copy propagation or constant folding. Our findings show that LLMs fail to…

Software Engineering · Computer Science 2025-04-02 Cosimo Laneve , Alvise Spanò , Dalila Ressi , Sabina Rossi , Michele Bugliesi

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

Enlarging the context window of large language models (LLMs) has become a crucial research area, particularly for applications involving extremely long texts. In this work, we propose a novel training-free framework for processing long…

Computation and Language · Computer Science 2024-10-15 Zihan Zhou , Chong Li , Xinyi Chen , Shuo Wang , Yu Chao , Zhili Li , Haoyu Wang , Rongqiao An , Qi Shi , Zhixing Tan , Xu Han , Xiaodong Shi , Zhiyuan Liu , Maosong Sun

Large Language Models (LLMs) have recently achieved remarkable performance in long-context understanding. However, current long-context LLM benchmarks are limited by rigid context length, labor-intensive annotation, and the pressing…

Computation and Language · Computer Science 2025-10-21 Haozhen Zhang , Tao Feng , Pengrui Han , Jiaxuan You

In long context scenarios, large language models (LLMs) face three main challenges: higher computational cost, performance reduction, and position bias. Research indicates that LLM performance hinges on the density and position of key…

Computation and Language · Computer Science 2024-08-13 Huiqiang Jiang , Qianhui Wu , Xufang Luo , Dongsheng Li , Chin-Yew Lin , Yuqing Yang , Lili Qiu

Large Language Models (LLMs) demonstrate strong capabilities in general coding tasks but encounter two key challenges when optimizing code: (i) the complexity of writing optimized code (such as performant CUDA kernels and competition-level…

Machine Learning · Computer Science 2026-01-12 Jiefu Ou , Sapana Chaudhary , Kaj Bostrom , Nathaniel Weir , Shuai Zhang , Huzefa Rangwala , George Karypis

Large language models (LLMs) have become essential tools in software development, widely used for requirements engineering, code generation and review tasks. Software engineers often rely on LLMs to assess whether system code implementation…

Software Engineering · Computer Science 2025-08-19 Haolin Jin , Huaming Chen

The performance of Large Language Models (LLMs) is fundamentally determined by the contextual information provided during inference. This survey introduces Context Engineering, a formal discipline that transcends simple prompt design to…

Evaluating the performance of Code Language Models (CLMs) for software engineering tasks, especially in multilingual and low-resource programming language settings, poses significant challenges. These challenges are primarily due to the…

Software Engineering · Computer Science 2024-11-26 Rohit Dandamudi , Gema Rodríguez-Pérez

Recent advancements in the field of natural language generation have facilitated the use of large language models to assess the quality of generated text. Although these models have shown promising results in tasks such as machine…

Artificial Intelligence · Computer Science 2024-01-23 Terry Yue Zhuo

Large Language Models (LLMs) have shown impressive capabilities in code generation for popular programming languages. However, their performance on Low-Resource Programming Languages (LRPLs) and Domain-Specific Languages (DSLs) remains a…

Software Engineering · Computer Science 2025-09-29 Sathvik Joel , Jie JW Wu , Fatemeh H. Fard

Large language models (LLMs) have made significant progress in Emotional Intelligence (EI) and long-context modeling. However, existing benchmarks often overlook the fact that emotional information processing unfolds as a continuous…

Computation and Language · Computer Science 2026-01-13 Weichu Liu , Jing Xiong , Yuxuan Hu , Zixuan Li , Minghuan Tan , Ningning Mao , Hui Shen , Wendong Xu , Chaofan Tao , Min Yang , Chengming Li , Lingpeng Kong , Ngai Wong

From pre-trained language model (PLM) to large language model (LLM), the field of natural language processing (NLP) has witnessed steep performance gains and wide practical uses. The evaluation of a research field guides its direction of…

Computation and Language · Computer Science 2023-08-16 Ziyu Zhuang , Qiguang Chen , Longxuan Ma , Mingda Li , Yi Han , Yushan Qian , Haopeng Bai , Zixian Feng , Weinan Zhang , Ting Liu

Large Language Models (LLMs) have demonstrated their remarkable capabilities in numerous fields. This survey focuses on how LLMs empower users, regardless of their technical background, to use human languages to automatically generate…

Software Engineering · Computer Science 2025-04-03 Nam Huynh , Beiyu Lin