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While most efforts to improve LLM-based tool-using agents focus on the agent itself - through larger models, better prompting, or fine-tuning - agent performance increasingly plateaus due to the quality of the tool interfaces these agents…

人工智能 · 计算机科学 2026-04-30 Ruocheng Guo , Kaiwen Dong , Xiang Gao , Kamalika Das

Inspired by the superior language abilities of large language models (LLM), large vision-language models (LVLM) have been recently explored by integrating powerful LLMs for improving the performance on complex multimodal tasks. Despite the…

计算机视觉与模式识别 · 计算机科学 2023-10-27 Yifan Li , Yifan Du , Kun Zhou , Jinpeng Wang , Wayne Xin Zhao , Ji-Rong Wen

We present ControlLLM, a novel framework that enables large language models (LLMs) to utilize multi-modal tools for solving complex real-world tasks. Despite the remarkable performance of LLMs, they still struggle with tool invocation due…

计算机视觉与模式识别 · 计算机科学 2023-12-19 Zhaoyang Liu , Zeqiang Lai , Zhangwei Gao , Erfei Cui , Ziheng Li , Xizhou Zhu , Lewei Lu , Qifeng Chen , Yu Qiao , Jifeng Dai , Wenhai Wang

Tool learning aims to enhance and expand large language models' (LLMs) capabilities with external tools, which has gained significant attention recently. Current methods have shown that LLMs can effectively handle a certain amount of tools…

计算与语言 · 计算机科学 2024-10-01 Qiancheng Xu , Yongqi Li , Heming Xia , Wenjie Li

The goal of fine-grained image description generation techniques is to learn detailed information from images and simulate human-like descriptions that provide coherent and comprehensive textual details about the image content. Currently,…

计算机视觉与模式识别 · 计算机科学 2023-11-23 Yifan Zhang , Chunzhen Lin , Donglin Cao , Dazhen Lin

The recently increased complexity of Machine Learning (ML) methods, led to the necessity to lighten both the research and industry development processes. ML pipelines have become an essential tool for experts of many domains, data…

软件工程 · 计算机科学 2022-07-18 Giordano d'Aloisio , Antinisca Di Marco , Giovanni Stilo

Accurate real-time object detection is vital across numerous industrial applications, from safety monitoring to quality control. Traditional approaches, however, are hindered by arduous manual annotation and data collection, struggling to…

计算机视觉与模式识别 · 计算机科学 2025-06-24 Chen Xin , Andreas Hartel , Enkelejda Kasneci

We propose last-mile fine-tuning, or Lift, a pipeline in which a pre-trained large language model extracts an initial table from unstructured clipboard text, and a fine-tuned small language model (1B-24B parameters SLM) repairs errors in…

机器学习 · 计算机科学 2026-05-14 Divij Khaitan , Ashish Tiwari

Instruction tuning is a pivotal technique for aligning large language models (LLMs) with human intentions, safety constraints, and domain-specific requirements. This survey provides a comprehensive overview of the full pipeline,…

计算与语言 · 计算机科学 2025-11-20 Xudong Han , Junjie Yang , Tianyang Wang , Ziqian Bi , Xinyuan Song , Junfeng Hao , Junhao Song

Recent advancements in self-improvement for Large Language Models (LLMs) have efficiently enhanced model capabilities without significantly increasing costs, particularly in terms of human effort. While this area is still relatively young,…

计算与语言 · 计算机科学 2025-10-06 Shijian Deng , Kai Wang , Tianyu Yang , Harsh Singh , Yapeng Tian

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…

人机交互 · 计算机科学 2026-04-23 Burak Susam , Tingting Mu

Contrastive Language-Image Pre-training (CLIP) has been widely studied and applied in numerous applications. However, the emphasis on brief summary texts during pre-training prevents CLIP from understanding long descriptions. This issue is…

计算与语言 · 计算机科学 2024-10-07 Jiapeng Wang , Chengyu Wang , Kunzhe Huang , Jun Huang , Lianwen Jin

Open-set 3D object retrieval (3DOR) is an emerging task aiming to retrieve 3D objects of unseen categories beyond the training set. Existing methods typically utilize all modalities (i.e., voxels, point clouds, multi-view images) and train…

计算机视觉与模式识别 · 计算机科学 2025-07-30 Zhichuan Wang , Yang Zhou , Zhe Liu , Rui Yu , Song Bai , Yulong Wang , Xinwei He , Xiang Bai

Personalizing large language models (LLMs) is essential for delivering tailored interactions that improve user experience. Many existing personalization methods require fine-tuning LLMs for each user, rendering them prohibitively expensive…

机器学习 · 计算机科学 2025-03-06 Yijing Zhang , Dyah Adila , Changho Shin , Frederic Sala

Training Large Multimodality Models (LMMs) relies on descriptive image caption that connects image and language. Existing methods for generating such captions often rely on distilling the captions from pretrained LMMs, constructing them…

计算机视觉与模式识别 · 计算机科学 2026-01-28 Yanpeng Sun , Jing Hao , Ke Zhu , Jiang-Jiang Liu , Yuxiang Zhao , Xiaofan Li , Na Zhao , Zechao Li , Jingdong Wang

Recent diffusion-based image editing methods have significantly advanced text-guided tasks but often struggle to interpret complex, indirect instructions. Moreover, current models frequently suffer from poor identity preservation,…

计算机视觉与模式识别 · 计算机科学 2025-07-08 Chun-Hsiao Yeh , Yilin Wang , Nanxuan Zhao , Richard Zhang , Yuheng Li , Yi Ma , Krishna Kumar Singh

Natural language provides an intuitive and expressive way of conveying human intent to robots. Prior works employed end-to-end methods for learning trajectory deformations from language corrections. However, such methods do not generalize…

机器人学 · 计算机科学 2024-01-09 J-Anne Yow , Neha Priyadarshini Garg , Manoj Ramanathan , Wei Tech Ang

Large Vision-Language Models (LVLMs) have achieved impressive performance, yet research has pointed out a serious issue with object hallucinations within these models. However, there is no clear conclusion as to which part of the model…

计算机视觉与模式识别 · 计算机科学 2024-10-07 Yufang Liu , Tao Ji , Changzhi Sun , Yuanbin Wu , Aimin Zhou

Visual perception tasks often require vast amounts of labelled data, including 3D poses and image space segmentation masks. The process of creating such training data sets can prove difficult or time-intensive to scale up to efficacy for…

机器人学 · 计算机科学 2022-08-03 Xiaotong Chen , Huijie Zhang , Zeren Yu , Stanley Lewis , Odest Chadwicke Jenkins

Multimodal Large Language Models (MLLMs) have recently shown remarkable perceptual capability in answering visual questions, however, little is known about the limits of their perception. In particular, while prior works have provided…

计算机视觉与模式识别 · 计算机科学 2024-02-13 Jiarui Zhang , Jinyi Hu , Mahyar Khayatkhoei , Filip Ilievski , Maosong Sun