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The proliferation of Large Language Models like ChatGPT has significantly advanced language understanding and generation, impacting a broad spectrum of applications. However, these models predominantly excel in text-based tasks, overlooking…

Computation and Language · Computer Science 2023-11-23 Xiao Liu , Jianfeng Lin , Jiawei Zhang

Image captioning has become an important task in computer vision, enabling models to generate natural language descriptions of visual content. While several datasets exist for natural images and high-resolution optical remote sensing…

Computer Vision and Pattern Recognition · Computer Science 2026-05-06 Lucrezia Tosato , Gianluca Lombardi , Ronny Hansch

Large Language Models (LLMs) represent a class of deep learning models adept at understanding natural language and generating coherent responses to various prompts or queries. These models far exceed the complexity of conventional neural…

Machine Learning · Computer Science 2024-12-05 Minghao Shao , Abdul Basit , Ramesh Karri , Muhammad Shafique

The growth of social media, characterized by its multimodal nature, has led to the emergence of diverse phenomena and challenges, which calls for an effective approach to uniformly solve automated tasks. The powerful Large Vision Language…

Computation and Language · Computer Science 2024-10-11 Xinnong Zhang , Haoyu Kuang , Xinyi Mou , Hanjia Lyu , Kun Wu , Siming Chen , Jiebo Luo , Xuanjing Huang , Zhongyu Wei

Large multimodal models (LMMs) combine unimodal encoders and large language models (LLMs) to perform multimodal tasks. Despite recent advancements towards the interpretability of these models, understanding internal representations of LMMs…

Machine Learning · Computer Science 2024-12-03 Jayneel Parekh , Pegah Khayatan , Mustafa Shukor , Alasdair Newson , Matthieu Cord

Recently, there has been growing interest in using Large Language Models (LLMs) for scientific research. Numerous benchmarks have been proposed to evaluate the ability of LLMs for scientific research. However, current benchmarks are mostly…

Computation and Language · Computer Science 2024-11-08 Liangtai Sun , Yang Han , Zihan Zhao , Da Ma , Zhennan Shen , Baocai Chen , Lu Chen , Kai Yu

Image descriptions can help visually impaired people to quickly understand the image content. While we made significant progress in automatically describing images and optical character recognition, current approaches are unable to include…

Computer Vision and Pattern Recognition · Computer Science 2020-08-05 Oleksii Sidorov , Ronghang Hu , Marcus Rohrbach , Amanpreet Singh

Video captioning is a challenging task since it requires generating sentences describing various diverse and complex videos. Existing video captioning models lack adequate visual representation due to the neglect of the existence of gaps…

Computer Vision and Pattern Recognition · Computer Science 2021-10-14 Mingkang Tang , Zhanyu Wang , Zhenhua Liu , Fengyun Rao , Dian Li , Xiu Li

Despite the dramatic progress in Large Language Model (LLM) development, LLMs often provide seemingly plausible but not factual information, often referred to as hallucinations. Retrieval-augmented LLMs provide a non-parametric approach to…

Computation and Language · Computer Science 2023-11-09 Sai Munikoti , Anurag Acharya , Sridevi Wagle , Sameera Horawalavithana

Multimodal large language models (MLLMs) demonstrate impressive performance on scientific reasoning tasks (e.g., ScienceQA). However, most existing benchmarks focus narrowly on the accuracy of the final answer while ignoring other metrics.…

Computation and Language · Computer Science 2025-05-13 Ming Liu , Liwen Wang , Wensheng Zhang

Large Language Models have taken the cognitive science world by storm. It is perhaps timely now to take stock of the various research paradigms that have been used to make scientific inferences about ``cognition" in these models or about…

Artificial Intelligence · Computer Science 2024-06-17 Desmond C. Ong

Large language models such as BERT and the GPT series started a paradigm shift that calls for building general-purpose models via pre-training on large datasets, followed by fine-tuning on task-specific datasets. There is now a plethora of…

Computation and Language · Computer Science 2023-06-13 Jeremy Gwinnup , Kevin Duh

Seeking answers to questions within long scientific research articles is a crucial area of study that aids readers in quickly addressing their inquiries. However, existing question-answering (QA) datasets based on scientific papers are…

Computation and Language · Computer Science 2025-01-14 Shraman Pramanick , Rama Chellappa , Subhashini Venugopalan

Recent developments in multimodal large language models (MLLMs) have spurred significant interest in their potential applications across various medical imaging domains. On the one hand, there is a temptation to use these generative models…

Image and Video Processing · Electrical Eng. & Systems 2024-06-05 Sulaiman Khan , Md. Rafiul Biswas , Alina Murad , Hazrat Ali , Zubair Shah

The scientific reasoning ability of large language models (LLMs) has recently attracted significant attention. Time series, as a fundamental modality in scientific data, presents unique challenges that are often overlooked in current…

With the rapid development of Artificial Intelligence Generated Content (AIGC), it has become a common practice to train models on synthetic data due to data-scarcity and privacy leakage problems. Owing to massive and diverse information…

Computer Vision and Pattern Recognition · Computer Science 2025-06-24 Shiye Lei , Hao Chen , Sen Zhang , Bo Zhao , Dacheng Tao

As Large Language Models (LLMs) become popular, there emerged an important trend of using multimodality to augment the LLMs' generation ability, which enables LLMs to better interact with the world. However, there lacks a unified perception…

Computation and Language · Computer Science 2023-12-04 Ruochen Zhao , Hailin Chen , Weishi Wang , Fangkai Jiao , Xuan Long Do , Chengwei Qin , Bosheng Ding , Xiaobao Guo , Minzhi Li , Xingxuan Li , Shafiq Joty

Recent multimodal large language models have shown promising ability in generating humorous captions for images, yet they still lack stable control over explicit cultural context, making it difficult to jointly maintain image relevance,…

Computation and Language · Computer Science 2026-04-21 Run Xu , Lu Li , Rongzhao Zhang , Jie Xu

Large Vision-Language Models (LVLMs) show promise for scientific applications, yet open-source models still struggle with Scientific Visual Question Answering (SVQA), namely answering questions about figures from scientific papers. A key…

Computer Vision and Pattern Recognition · Computer Science 2026-02-12 Yuyi Li , Daoyuan Chen , Zhen Wang , Yutong Lu , Yaliang Li

In recent years, we have witnessed significant performance boost in the image captioning task based on vision-language pre-training (VLP). Scale is believed to be an important factor for this advance. However, most existing work only…

Computer Vision and Pattern Recognition · Computer Science 2022-03-29 Xiaowei Hu , Zhe Gan , Jianfeng Wang , Zhengyuan Yang , Zicheng Liu , Yumao Lu , Lijuan Wang