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Addressing the challenge of effectively processing long contexts has become a critical issue for Large Language Models (LLMs). Two common strategies have emerged: 1) reducing the input length, such as retrieving relevant chunks by…

计算与语言 · 计算机科学 2024-06-06 Yusen Zhang , Ruoxi Sun , Yanfei Chen , Tomas Pfister , Rui Zhang , Sercan Ö. Arik

Large language models (LLMs) have shown great potential in the medical domain. However, existing models still fall short when faced with complex medical diagnosis task in the real world. This is mainly because they lack sufficient reasoning…

人工智能 · 计算机科学 2025-08-06 Qi Peng , Jialin Cui , Jiayuan Xie , Yi Cai , Qing Li

Agentic code generation requires large language models (LLMs) capable of complex context management and multi-step reasoning. Prior multi-agent frameworks attempt to address these challenges through collaboration, yet they often suffer from…

软件工程 · 计算机科学 2026-01-13 Ming-Tung Shen , Yuh-Jzer Joung

Effectively processing long contexts remains a fundamental yet unsolved challenge for large language models (LLMs). Existing single-LLM-based methods primarily reduce the context window or optimize the attention mechanism, but they often…

计算与语言 · 计算机科学 2026-04-22 Yichen Jiang , Jiakang Yuan , Chongjun Tu , Peng Ye , Tao Chen

Large language models (LLMs) often struggle with complex reasoning tasks due to their limitations in addressing the vast reasoning space and inherent ambiguities of natural language. We propose the Mixture-of-Search-Agents (MoSA) paradigm,…

人工智能 · 计算机科学 2025-02-27 Sen Yang , Yafu Li , Wai Lam , Yu Cheng

Multi-agent strategies have emerged as a promising approach to enhance the reasoning abilities of Large Language Models (LLMs) by assigning specialized roles in the problem-solving process. Concurrently, Tree of Thoughts (ToT) methods have…

人工智能 · 计算机科学 2024-11-06 Fatemeh Haji , Mazal Bethany , Maryam Tabar , Jason Chiang , Anthony Rios , Peyman Najafirad

Scaling laws for inference compute in multi-agent systems remain under-explored compared to single-agent scenarios. This work aims to bridge this gap by investigating the problem of data synthesis through multi-agent sampling, where…

计算与语言 · 计算机科学 2025-05-20 Hai Ye , Mingbao Lin , Hwee Tou Ng , Shuicheng Yan

Traditionally, offline datasets have been used to evaluate task-oriented dialogue (TOD) models. These datasets lack context awareness, making them suboptimal benchmarks for conversational systems. In contrast, user-agents, which are…

计算与语言 · 计算机科学 2024-11-18 Taaha Kazi , Ruiliang Lyu , Sizhe Zhou , Dilek Hakkani-Tur , Gokhan Tur

Large Language Models (LLMs) were shown to struggle with long-term planning, which may be caused by the limited way in which they explore the space of possible solutions. We propose an architecture where a Reinforcement Learning (RL) Agent…

机器学习 · 计算机科学 2024-10-18 Yoav Alon , Cristina David

As a model-agnostic approach to long context modeling, multi-agent systems can process inputs longer than a large language model's context window without retraining or architectural modifications. However, their performance often heavily…

机器学习 · 计算机科学 2025-09-29 Taejong Joo , Shu Ishida , Ivan Sosnovik , Bryan Lim , Sahand Rezaei-Shoshtari , Adam Gaier , Robert Giaquinto

Large Language Models (LLMs), constrained by limited context windows, often face significant performance degradation when reasoning over long contexts. To address this, Retrieval-Augmented Generation (RAG) retrieves and reasons over chunks…

计算与语言 · 计算机科学 2025-11-04 Jiani Guo , Zuchao Li , Jie Wu , Qianren Wang , Yun Li , Lefei Zhang , Hai Zhao , Yujiu Yang

While numerous frameworks have been developed to enhance the reasoning abilities of large language models (LLMs), there is a scarcity of methods that effectively balance the trade-off between cost and quality. In this paper, we introduce…

计算与语言 · 计算机科学 2025-05-13 Lars Klein , Nearchos Potamitis , Roland Aydin , Robert West , Caglar Gulcehre , Akhil Arora

We introduce Agentic Reasoning, a framework that enhances large language model (LLM) reasoning by integrating external tool-using agents. Agentic Reasoning dynamically leverages web search, code execution, and structured memory to address…

人工智能 · 计算机科学 2025-07-16 Junde Wu , Jiayuan Zhu , Yuyuan Liu , Min Xu , Yueming Jin

Large Language Models (LLMs) have demonstrated remarkable progress in scaling to access massive contexts. However, the access is via the latent and uninterpretable attention mechanisms, and LLMs fail to effective process long context,…

计算与语言 · 计算机科学 2026-03-24 Weili Cao , Xunjian Yin , Bhuwan Dhingra , Shuyan Zhou

Large language models (LLMs) have demonstrated impressive performance in understanding language and executing complex reasoning tasks. However, LLMs with long context windows have been notorious for their expensive training costs and high…

计算与语言 · 计算机科学 2024-03-14 Jun Zhao , Can Zu , Hao Xu , Yi Lu , Wei He , Yiwen Ding , Tao Gui , Qi Zhang , Xuanjing Huang

Thematic analysis (TA) is a widely used qualitative approach for uncovering latent meanings in unstructured text data. TA provides valuable insights in healthcare but is resource-intensive. Large Language Models (LLMs) have been introduced…

Processing long contexts has become a critical capability for modern large language models (LLMs). Existing works leverage agent-based divide-and-conquer methods for processing long contexts. But these methods face crucial limitations,…

计算与语言 · 计算机科学 2025-09-30 Sibo Xiao , Zixin Lin , Wenyang Gao , Hui Chen , Yue Zhang

Large language models (LLMs) are increasingly capable of carrying out long-running, real-world tasks. However, as the amount of context grows, their reliability often deteriorates, a phenomenon known as "context rot". Existing long-context…

人工智能 · 计算机科学 2026-02-10 Weihao Zeng , Yuzhen Huang , Junxian He

Large language models (LLMs) have advanced in large strides due to the effectiveness of the self-attention mechanism that processes and compares all tokens at once. However, this mechanism comes with a fundamental issue -- the predetermined…

计算与语言 · 计算机科学 2023-10-10 Howard Chen , Ramakanth Pasunuru , Jason Weston , Asli Celikyilmaz

Large Language Models (LLMs) have demonstrated remarkable performance improvements and the ability to learn domain-specific languages (DSLs), including APIs and tool interfaces. This capability has enabled the creation of AI agents that can…

网络与互联网体系结构 · 计算机科学 2026-01-22 Charles Fleming , Luca Muscariello , Vijoy Pandey , Ramana Kompella
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