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The use of Large Language Models (LLMs) for program code generation has gained substantial attention, but their biases and limitations with non-English prompts challenge global inclusivity. This paper investigates the complexities of…

计算与语言 · 计算机科学 2025-05-13 Mingda Li , Abhijit Mishra , Utkarsh Mujumdar

Multi-modal retrieval-augmented Question Answering (MRAQA), integrating text and images, has gained significant attention in information retrieval (IR) and natural language processing (NLP). Traditional ranking methods rely on small…

计算与语言 · 计算机科学 2025-01-24 Yang Bai , Christan Earl Grant , Daisy Zhe Wang

Retrieval-augmented generation (RAG) systems have made significant progress in solving complex multi-hop question answering (QA) tasks in the English scenario. However, RAG systems inevitably face the application scenario of retrieving…

计算与语言 · 计算机科学 2026-03-20 Yilin Wang , Yuchun Fan , Jiaoyang Li , Ziming Zhu , Yongyu Mu , Qiaozhi He , Tong Xiao , Jingbo Zhu

Knowledge-Based Visual Question Answering (KB-VQA) methods focus on tasks that demand reasoning with information extending beyond the explicit content depicted in the image. Early methods relied on explicit knowledge bases to provide this…

计算与语言 · 计算机科学 2025-05-27 Mohammad Mahdi Moradi , Sudhir Mudur

Retrieval augmented generation (RAG) has shown great power in improving Large Language Models (LLMs). However, most existing RAG-based LLMs are dedicated to retrieving single modality information, mainly text; while for many real-world…

计算与语言 · 计算机科学 2025-06-09 Saptarshi Sengupta , Shuhua Yang , Paul Kwong Yu , Fali Wang , Suhang Wang

In this paper, we propose Docprompt for document question answering tasks with powerful zero-shot and few-shot performance. We proposed a novel weakly supervised data generation method, a novel multl-stage training method and a novel…

计算与语言 · 计算机科学 2023-09-01 Sijin Wu , Dan Zhang , Teng Hu , Shikun Feng

We present FoQA, a Faroese extractive question-answering (QA) dataset with 2,000 samples, created using a semi-automated approach combining Large Language Models (LLMs) and human validation. The dataset was generated from Faroese Wikipedia…

计算与语言 · 计算机科学 2025-02-12 Annika Simonsen , Dan Saattrup Nielsen , Hafsteinn Einarsson

Recently, multi-modal large language models have made significant progress. However, visual information lacking of guidance from the user's intention may lead to redundant computation and involve unnecessary visual noise, especially in…

计算机视觉与模式识别 · 计算机科学 2025-05-29 Zheng Cheng , Rendong Wang , Zhicheng Wang

Massive open online courses (MOOCs) unlock the doors to free education for anyone around the globe with access to a computer and the internet. Despite this democratization of learning, the massive enrollment in these courses means it is…

计算与语言 · 计算机科学 2024-03-04 Shahriar Golchin , Nikhil Garuda , Christopher Impey , Matthew Wenger

Large Language Models (LLMs) constitute a breakthrough state-of-the-art Artificial Intelligence (AI) technology which is rapidly evolving and promises to aid in medical diagnosis either by assisting doctors or by simulating a doctor's…

Video Question Answering (VideoQA) has been significantly advanced from the scaling of recent Large Language Models (LLMs). The key idea is to convert the visual information into the language feature space so that the capacity of LLMs can…

计算机视觉与模式识别 · 计算机科学 2023-06-21 Junting Pan , Ziyi Lin , Yuying Ge , Xiatian Zhu , Renrui Zhang , Yi Wang , Yu Qiao , Hongsheng Li

The zero-shot chain of thought (CoT) approach is often used in question answering (QA) by language models (LMs) for tasks that require multiple reasoning steps. However, some QA tasks hinge more on accessing relevant knowledge than on…

计算与语言 · 计算机科学 2025-05-27 Jiacan Yu , Hannah An , Lenhart K. Schubert

Recently, Large Language Models (LLMs) have gained significant traction in medical domain, especially in developing a QA systems to Medical QA systems for enhancing access to healthcare in low-resourced settings. This paper compares five…

计算与语言 · 计算机科学 2026-02-17 Shefayat E Shams Adib , Ahmed Alfey Sani , Ekramul Alam Esham , Ajwad Abrar , Tareque Mohmud Chowdhury

Large language models excel in question-answering (QA) yet still struggle with multi-hop reasoning and temporal questions. Query-based knowledge graph QA (KGQA) offers a modular alternative by generating executable queries instead of direct…

计算与语言 · 计算机科学 2025-07-17 Artem Alekseev , Mikhail Chaichuk , Miron Butko , Alexander Panchenko , Elena Tutubalina , Oleg Somov

Recent advancements in Multi-modality Large Language Models (MLLMs) have demonstrated remarkable capabilities in complex high-level vision tasks. However, the exploration of MLLM potential in visual quality assessment, a vital aspect of…

计算机视觉与模式识别 · 计算机科学 2023-12-27 Zicheng Zhang , Haoning Wu , Zhongpeng Ji , Chunyi Li , Erli Zhang , Wei Sun , Xiaohong Liu , Xiongkuo Min , Fengyu Sun , Shangling Jui , Weisi Lin , Guangtao Zhai

Multiple-choice question answering (MCQA) has been a popular format for evaluating and reinforcement fine-tuning (RFT) of modern multimodal language models. Its constrained output format allows for simplified, deterministic automatic…

计算与语言 · 计算机科学 2025-11-25 Yesheng Liu , Hao Li , Haiyu Xu , Baoqi Pei , Jiahao Wang , Mingxuan Zhao , Jingshu Zheng , Zheqi He , JG Yao , Bowen Qin , Xi Yang , Jiajun Zhang

Large Language Models (LLMs) have made significant progress in various fields. However, challenges remain in Multi-Disciplinary Team (MDT) medical consultations. Current research enhances reasoning through role assignment, task…

人工智能 · 计算机科学 2025-03-19 Kai Chen , Xinfeng Li , Tianpei Yang , Hewei Wang , Wei Dong , Yang Gao

Large language models (LLMs) have exhibited remarkable performance on various natural language processing (NLP) tasks, especially for question answering. However, in the face of problems beyond the scope of knowledge, these LLMs tend to…

计算与语言 · 计算机科学 2024-01-02 Chaojie Wang , Yishi Xu , Zhong Peng , Chenxi Zhang , Bo Chen , Xinrun Wang , Lei Feng , Bo An

Molecule discovery plays a crucial role in various scientific fields, advancing the design of tailored materials and drugs. However, most of the existing methods heavily rely on domain experts, require excessive computational cost, or…

计算与语言 · 计算机科学 2024-05-10 Jiatong Li , Yunqing Liu , Wenqi Fan , Xiao-Yong Wei , Hui Liu , Jiliang Tang , Qing Li

Large Language Models (LLMs) demonstrate remarkable capabilities in question answering (QA), but metrics for assessing their reliance on memorization versus retrieval remain underdeveloped. Moreover, while finetuned models are…

机器学习 · 计算机科学 2025-06-17 Peter Carragher , Abhinand Jha , R Raghav , Kathleen M. Carley