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Agentic tasks, which require multi-step problem solving with autonomy, tool use, and adaptive reasoning, are becoming increasingly central to the advancement of NLP and AI. However, existing instruction data lacks tool interaction, and…

In this work, we propose MetaAgent, an agentic paradigm inspired by the principle of learning-by-doing, where expertise is developed through hands-on practice and continual self-improvement. MetaAgent starts with a minimal workflow,…

Artificial Intelligence · Computer Science 2025-09-03 Hongjin Qian , Zheng Liu

Effective incident management in large-scale IT systems relies on troubleshooting guides (TSGs), but their manual execution is slow and error-prone. While recent advances in LLMs offer promise for automating incident management tasks,…

Artificial Intelligence · Computer Science 2026-04-22 Jiayi Mao , Liqun Li , Yanjie Gao , Zegang Peng , Shilin He , Chaoyun Zhang , Si Qin , Samia Khalid , Qingwei Lin , Saravan Rajmohan , Sitaram Lanka , Dongmei Zhang

Density Functional Theory (DFT) is a cornerstone of materials science, yet executing DFT in practice requires coordinating a complex, multi-step workflow. Existing tools and LLM-based solutions automate parts of the steps, but lack support…

Computational X-ray absorption near-edge structure (XANES) is widely used to probe local coordination environments, oxidation states, and electronic structure in chemically complex systems. However, the use of computational XANES at scale…

Materials Science · Physics 2026-04-20 Vitor F. Grizzi , Thang Duc Pham , Luke N. Pretzie , Jiayi Xu , Murat Keceli , Cong Liu

Transforming neuroimaging data into clinically actionable biomarkers is a knowledge-intensive and labor-intensive process. Standardized workflows such as fMRIPrep have improved robustness and efficiency, but they are statically configured…

Artificial Intelligence · Computer Science 2026-05-18 Keqi Han , Songlin Zhao , Yao Su , Xiang Li , Yixuan Yuan , Lifang He , Carl Yang

Agentic AI systems are increasingly being integrated into scientific workflows, yet their behavior under realistic conditions remains insufficiently understood. We evaluate CMBAgent across two workflow paradigms and eighteen astrophysical…

Artificial Intelligence · Computer Science 2026-04-29 Shivam Rawat , Lucie Flek

Real-time voice agents face a dilemma: end-to-end models often lack deep reasoning, while cascaded pipelines incur high latency by executing ASR, LLM reasoning, and TTS strictly in sequence, unlike human conversation where listeners often…

Sound · Computer Science 2026-01-29 Wenhao Zou , Yuwei Miao , Zhanyu Ma , Jun Xu , Jiuchong Gao , Jinghua Hao , Renqing He , Jingwen Xu

Transition states (TSs) govern the rates and outcomes of chemical reactions, making their accurate prediction a central challenge in computational chemistry. Although recent machine-learning models achieve near chemical accuracy in the…

Fault diagnosis plays a crucial role in maintaining the operational integrity of mechanical systems, preventing significant losses due to unexpected failures. As intelligent manufacturing and data-driven approaches evolve, Deep Learning…

Machine Learning · Computer Science 2024-04-01 Zhongzhi Li , Rong Fan , Jingqi Tu , Jinyi Ma , Jianliang Ai , Yiqun Dong

Large language models(LLMs) are now used to power complex multi-turn agentic workflows. Existing systems run agentic inference by loosely assembling isolated components: an LLM inference engine (e.g., vLLM) and a tool orchestrator (e.g.,…

Operating Systems · Computer Science 2026-03-12 Hao Kang , Ziyang Li , Xinyu Yang , Weili Xu , Yinfang Chen , Junxiong Wang , Beidi Chen , Tushar Krishna , Chenfeng Xu , Simran Arora

Large language models (LLMs) exhibit strong symbolic and compositional reasoning, yet they struggle with time series question answering as the data is typically transformed into an LLM-compatible modality, e.g., serialized text, plotted…

Artificial Intelligence · Computer Science 2026-04-08 Penghang Liu , Elizabeth Fons , Annita Vapsi , Mohsen Ghassemi , Svitlana Vyetrenko , Daniel Borrajo , Vamsi K. Potluru , Manuela Veloso

The development of general-purpose agents requires a shift from executing simple instructions to completing complex, real-world productivity workflows. However, current tool-use benchmarks remain misaligned with real-world requirements,…

Computation and Language · Computer Science 2026-04-20 Jize Wang , Xuanxuan Liu , Yining Li , Songyang Zhang , Yijun Wang , Zifei Shan , Xinyi Le , Cailian Chen , Xinping Guan , Dacheng Tao

Artificial intelligence is reshaping scientific exploration, but most methods automate procedural tasks without engaging in scientific reasoning, limiting autonomy in discovery. We introduce Materials Agents for Simulation and Theory in…

Drug discovery is a complex, multi-step pipeline that remains heavily dependent on manual, experience-driven operations; meanwhile, existing customized artificial intelligence tools are fragmented across web applications, desktop software,…

Biomolecules · Quantitative Biology 2026-03-03 Qihua Pan , Dong Xu , Qianwei Yang , Jenna Xinyi Yao , Sisi Yuan , Zexuan Zhu , Jianqiang Li , Junkai Ji

We present NetGent, an AI-agent framework for automating complex application workflows to generate realistic network traffic datasets. Developing generalizable ML models for networking requires data collection from network environments with…

Artificial Intelligence · Computer Science 2025-11-17 Jaber Daneshamooz , Eugene Vuong , Laasya Koduru , Sanjay Chandrasekaran , Arpit Gupta

Multiconfiguration pair-density functional theory (MC-PDFT) offers an efficient and accurate framework for computing electronic energies in strongly correlated molecular systems, with the quality of the on-top functional being a key…

Chemical Physics · Physics 2026-05-08 Yuhao Chen , Donald G. Truhlar , Xiao He

Near-degenerate electronic structures remain a major challenge for conventional single-reference density functional theory (DFT). To address this problem, we propose time-dependent $\Delta$SCF (TD$\Delta$SCF), a novel linear-response scheme…

Chemical Physics · Physics 2026-05-12 Shuto Shibasaki , Fumiya Mohri , Takashi Tsuchimochi

We introduce TDFlow, a novel test-driven agentic workflow that frames repository-scale software engineering as a test-resolution task, specifically designed to solve human-written tests. Given a set of tests, TDFlow repeatedly proposes,…

Software Engineering · Computer Science 2026-01-23 Kevin Han , Siddharth Maddikayala , Tim Knappe , Om Patel , Austen Liao , Amir Barati Farimani

Artificial Intelligence-Generated Content (AIGC)-content autonomously produced by AI systems without human intervention-has significantly boosted efficiency across various fields. However, AIGC in material science faces challenges in…

Materials Science · Physics 2025-07-28 Zhilong Song , Shuaihua Lu , Qionghua Zhou , Jinlan Wang