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The rise of agentic AI systems, where agents collaborate to perform diverse tasks, poses new challenges with observing, analyzing and optimizing their behavior. Traditional evaluation and benchmarking approaches struggle to handle the…

Artificial Intelligence · Computer Science 2025-03-11 Dany Moshkovich , Hadar Mulian , Sergey Zeltyn , Natti Eder , Inna Skarbovsky , Roy Abitbol

AI agent development relies heavily on natural language prompting to define agents' tasks, knowledge, and goals. These prompts are interpreted by Large Language Models (LLMs), which govern agent behavior. Consequently, agentic performance…

Artificial Intelligence · Computer Science 2026-04-14 Roi Ben-Gigi , Yuval David , Fabiana Fournier , Lior Limonad , Dany Moshkovich , Hadar Mulian , Segev Shlomov

Test-time compute scaling allocates inference computation uniformly, uses fixed sampling strategies, and applies verification only for reranking. In contrast, we propose a verifier-guided adaptive framework treating reasoning as iterative…

Computation and Language · Computer Science 2026-04-08 Ahsan Bilal , Ahmed Mohsin , Muhammad Umer , Ali Subhan , Hassan Rizwan , Ayesha Mohsin , Dean Hougen

Exploratory analysis of high-dimensional data relies on embedding the data into a low-dimensional space (typically 2D or 3D), based on which visualization plot is produced to uncover meaningful structures and to communicate geometric and…

Human-Computer Interaction · Computer Science 2026-04-23 Burak Susam , Tingting Mu

Large Language Models (LLMs) have achieved significant advances in reasoning tasks. A key approach is tree-based search with verifiers, which expand candidate reasoning paths and use reward models to guide pruning and selection. Although…

Artificial Intelligence · Computer Science 2025-10-01 Yingqian Cui , Zhenwei Dai , Pengfei He , Bing He , Hui Liu , Xianfeng Tang , Jingying Zeng , Suhang Wang , Yue Xing , Jiliang Tang , Benoit Dumoulin

In industrial control systems, the generation and verification of Programmable Logic Controller (PLC) code are critical for ensuring operational efficiency and safety. While Large Language Models (LLMs) have made strides in automated code…

Software Engineering · Computer Science 2024-12-30 Zihan Liu , Ruinan Zeng , Dongxia Wang , Gengyun Peng , Jingyi Wang , Qiang Liu , Peiyu Liu , Wenhai Wang

Scaling test-time compute has emerged as a key strategy for enhancing the reasoning capabilities of large language models (LLMs), particularly in tasks like mathematical problem-solving. A traditional approach, Self-Consistency (SC),…

Computation and Language · Computer Science 2025-10-21 Nishad Singhi , Hritik Bansal , Arian Hosseini , Aditya Grover , Kai-Wei Chang , Marcus Rohrbach , Anna Rohrbach

Large Language Models (LLMs) often struggle with mathematical reasoning tasks requiring precise, verifiable computation. While Reinforcement Learning (RL) from outcome-based rewards enhances text-based reasoning, understanding how agents…

Artificial Intelligence · Computer Science 2025-08-21 Xinji Mai , Haotian Xu , Zhong-Zhi Li , Xing W , Weinong Wang , Jian Hu , Yingying Zhang , Wenqiang Zhang

Large Language Models (LLMs) have demonstrated advanced capabilities in real-world agentic applications. Growing research efforts aim to develop LLM-based agents to address practical demands, introducing a new challenge: agentic scenarios…

Artificial Intelligence · Computer Science 2025-05-23 Yunjia Qi , Hao Peng , Xiaozhi Wang , Amy Xin , Youfeng Liu , Bin Xu , Lei Hou , Juanzi Li

The advances made by Large Language Models (LLMs) have led to the pursuit of LLM agents that can solve intricate, multi-step reasoning tasks. As with any research pursuit, benchmarking and evaluation are key corner stones to efficient and…

Artificial Intelligence · Computer Science 2024-04-10 Luca Gioacchini , Giuseppe Siracusano , Davide Sanvito , Kiril Gashteovski , David Friede , Roberto Bifulco , Carolin Lawrence

Reinforcement learning with verifiable rewards (RLVR) has advanced the reasoning capabilities of large language models. However, existing methods rely solely on outcome rewards, without explicitly optimizing verification or leveraging…

Software Engineering · Computer Science 2025-10-22 Yiyang Jin , Kunzhao Xu , Hang Li , Xueting Han , Yanmin Zhou , Cheng Li , Jing Bai

Reliable evaluation is essential for developing and deploying large language models, yet in practice it often requires substantial manual effort: practitioners must identify appropriate benchmarks, reproduce heterogeneous evaluation…

Computation and Language · Computer Science 2026-03-11 Chengyu Shen , Yanheng Hou , Minghui Pan , Runming He , Zhen Hao Wong , Meiyi Qiang , Zhou Liu , Hao Liang , Peichao Lai , Zeang Sheng , Wentao Zhang

Recent advances in large language models (LLMs) have substantially enhanced automated code generation across a wide range of programming languages. Nonetheless, verifying the correctness and executability of LLM-generated code remains a…

Programming Languages · Computer Science 2026-01-14 Xinkui Zhao , Yifan Zhang , Zhengyi Zhou , Yueshen Xu

Recent months have seen the emergence of a powerful new trend in which large language models (LLMs) are augmented to become autonomous language agents capable of performing objective oriented multi-step tasks on their own, rather than…

We present REARANK, a large language model (LLM)-based listwise reasoning reranking agent. REARANK explicitly reasons before reranking, significantly improving both performance and interpretability. Leveraging reinforcement learning and…

Information Retrieval · Computer Science 2025-05-27 Le Zhang , Bo Wang , Xipeng Qiu , Siva Reddy , Aishwarya Agrawal

Despite substantial advances in scaling test-time compute, an ongoing debate in the community is how it should be scaled up to enable continued and efficient improvements with scaling. There are largely two approaches: first, distilling…

Machine Learning · Computer Science 2025-02-19 Amrith Setlur , Nived Rajaraman , Sergey Levine , Aviral Kumar

Vectorization is a powerful optimization technique that significantly boosts the performance of high performance computing applications operating on large data arrays. Despite decades of research on auto-vectorization, compilers frequently…

Software Engineering · Computer Science 2024-06-10 Jubi Taneja , Avery Laird , Cong Yan , Madan Musuvathi , Shuvendu K. Lahiri

Modern large-scale ranking systems operate within a sophisticated landscape of competing objectives, operational constraints, and evolving product requirements. Progress in this domain is increasingly bottlenecked by the engineering context…

Artificial Intelligence · Computer Science 2026-05-26 Longfei Yun , Yihan Wu , Haoran Liu , Xiaoxuan Liu , Ziyun Xu , Yi Wang , Yang Xia , Pengfei Wang , Mingze Gao , Yunxiang Wang , Changfan Chen , Wenjie Fu , Hong Yan , Junfeng Pan

Large language models (LLMs) have demonstrated strong capabilities in code generation, underscoring the critical need for rigorous and comprehensive evaluation. Existing evaluation approaches fall into three categories, including…

Software Engineering · Computer Science 2025-10-21 Xinchen Wang , Pengfei Gao , Chao Peng , Ruida Hu , Cuiyun Gao

With ChatGPT-like large language models (LLM) prevailing in the community, how to evaluate the ability of LLMs is an open question. Existing evaluation methods suffer from following shortcomings: (1) constrained evaluation abilities, (2)…

Artificial Intelligence · Computer Science 2023-08-09 Jiaju Lin , Haoran Zhao , Aochi Zhang , Yiting Wu , Huqiuyue Ping , Qin Chen