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Despite the impressive performance on information-seeking tasks, large language models (LLMs) still struggle with hallucinations. Attributed LLMs, which augment generated text with in-line citations, have shown potential in mitigating…

计算与语言 · 计算机科学 2024-08-09 Lei Huang , Xiaocheng Feng , Weitao Ma , Yuxuan Gu , Weihong Zhong , Xiachong Feng , Weijiang Yu , Weihua Peng , Duyu Tang , Dandan Tu , Bing Qin

In recent years, large language models have demonstrated remarkable capabilities in natural language understanding and generation. However, these models often struggle with hallucinations and maintaining long term contextual relevance,…

多智能体系统 · 计算机科学 2024-10-15 Sumedh Rasal

The attribution technique enhances the credibility of LLMs by adding citations to the generated sentences, enabling users to trace back to the original sources and verify the reliability of the output. However, existing instruction-tuned…

信息检索 · 计算机科学 2026-03-24 Yue Yu , Ting Bai , HengZhi Lan , Li Qian , Li Peng , Jie Wu , Wei Liu , Jian Luan , Chuan Shi

Emerging 6G networks rely on complex cross-layer optimization, yet manually translating high-level intents into mathematical formulations remains a bottleneck. While Large Language Models (LLMs) offer promise, monolithic approaches often…

人工智能 · 计算机科学 2026-01-28 Haoyun Li , Ming Xiao , Kezhi Wang , Robert Schober , Dong In Kim , Yong Liang Guan

Traditional image annotation tasks rely heavily on human effort for object selection and label assignment, making the process time-consuming and prone to decreased efficiency as annotators experience fatigue after extensive work. This paper…

计算机视觉与模式识别 · 计算机科学 2025-03-17 He Zhang , Xinyi Fu , John M. Carroll

Charts are widely used to present complex information. Deriving meaningful insights in real-world contexts often requires interpreting multiple related charts together. Research on understanding multi-chart images has not been extensively…

计算与语言 · 计算机科学 2026-04-24 Azher Ahmed Efat , Seok Hwan Song , Wallapak Tavanapong

Retrieval-Augmented Generation (RAG) systems empower large language models (LLMs) with external knowledge, yet struggle with efficiency-accuracy trade-offs when scaling to large knowledge graphs. Existing approaches often rely on monolithic…

人工智能 · 计算机科学 2025-11-06 Ruiyi Yang , Hao Xue , Imran Razzak , Shirui Pan , Hakim Hacid , Flora D. Salim

Large language models (LLMs) support data analysis through conversational user interfaces, as exemplified in OpenAI's ChatGPT (formally known as Advanced Data Analysis or Code Interpreter). Essentially, LLMs produce code for accomplishing…

人机交互 · 计算机科学 2024-08-06 Liwenhan Xie , Chengbo Zheng , Haijun Xia , Huamin Qu , Chen Zhu-Tian

We introduce CollabToolBuilder, a flexible multiagent LLM framework with expert-in-the-loop (HITL) guidance that iteratively learns to create tools for a target goal, aligning with human intent and process, while minimizing time for…

人工智能 · 计算机科学 2025-12-02 Daull Xavier , Patrice Bellot , Emmanuel Bruno , Vincent Martin , Elisabeth Murisasco

With the increasing interest in robotic synthesis in the context of organic chemistry, the automated extraction of chemical procedures from literature is critical. However, this task remains challenging due to the inherent ambiguity of…

人工智能 · 计算机科学 2025-07-02 Yu Zhang , Ruijie Yu , Jidong Tian , Feng Zhu , Jiapeng Liu , Xiaokang Yang , Yaohui Jin , Yanyan Xu

The rapid growth of scientific literature demands robust tools for automated survey-generation. However, current large language model (LLM)-based methods often lack in-depth analysis, structural coherence, and reliable citations. To address…

人工智能 · 计算机科学 2025-07-22 Xiaofeng Shi , Qian Kou , Yuduo Li , Ning Tang , Jinxin Xie , Longbin Yu , Songjing Wang , Hua Zhou

Chart comprehension presents significant challenges for machine learning models due to the diverse and intricate shapes of charts. Existing multimodal methods often overlook these visual features or fail to integrate them effectively for…

计算与语言 · 计算机科学 2024-08-01 Hanwen Zheng , Sijia Wang , Chris Thomas , Lifu Huang

While large language models (LLMs) show great potential in temporal reasoning, most existing work focuses heavily on enhancing performance, often neglecting the explainable reasoning processes underlying the results. To address this gap, we…

计算与语言 · 计算机科学 2025-05-22 Zihao Jiang , Ben Liu , Miao Peng , Wenjie Xu , Yao Xiao , Zhenyan Shan , Min Peng

Large Language Models~(LLMs) have demonstrated capabilities across various applications but face challenges such as hallucination, limited reasoning abilities, and factual inconsistencies, especially when tackling complex, domain-specific…

Large Language Models (LLMs) have significantly advanced the fact-checking studies. However, existing automated fact-checking evaluation methods rely on static datasets and classification metrics, which fail to automatically evaluate the…

计算与语言 · 计算机科学 2025-03-04 Hongzhan Lin , Yang Deng , Yuxuan Gu , Wenxuan Zhang , Jing Ma , See-Kiong Ng , Tat-Seng Chua

With the enhancement in the field of generative artificial intelligence (AI), contextual question answering has become extremely relevant. Attributing model generations to the input source document is essential to ensure trustworthiness and…

计算与语言 · 计算机科学 2024-05-29 Anirudh Phukan , Shwetha Somasundaram , Apoorv Saxena , Koustava Goswami , Balaji Vasan Srinivasan

In the current Large Language Model (LLM) ecosystem, creators have little agency over how their data is used, and LLM users may find themselves unknowingly plagiarizing existing sources. Attribution of LLM-generated text to LLM input data…

计算机与社会 · 计算机科学 2026-05-11 Amelie Wührl , Mattes Ruckdeschel , Kyle Lo , Anna Rogers

The development of Generative AI Large Language Models (LLMs) raised the alarm regarding identifying content produced through generative AI or humans. In one case, issues arise when students heavily rely on such tools in a manner that can…

计算与语言 · 计算机科学 2025-01-07 Ayat Najjar , Huthaifa I. Ashqar , Omar Darwish , Eman Hammad

AI Scientists have shown promising progress across multiple stages of the research pipeline, among which automatic scientific paper writing remains a formidable challenge. The Introduction writing is especially challenging, which demands…

人工智能 · 计算机科学 2026-05-26 Jiabei Xiao , Yizhou Wang , Chen Tang , Pengze Li , Wanli Ouyang , Shixiang Tang

In retrieval-augmented generation (RAG) question answering systems, generating citations for large language model (LLM) outputs enhances verifiability and helps users identify potential hallucinations. However, we observe two problems in…

计算与语言 · 计算机科学 2025-10-21 Guo Chen , Qiuyuan Li , Qiuxian Li , Hongliang Dai , Xiang Chen , Piji Li