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Flowchart Question Answering (FlowchartQA) is a multi-modal task that automatically answers questions conditioned on graphic flowcharts. Current studies convert flowcharts into interlanguages (e.g., Graphviz) for Question Answering (QA),…

Multimedia · Computer Science 2026-02-17 Xinyu Li , Bowei Zou , Yuchong Chen , Yifan Fan , Yu Hong

Despite their importance in training artificial intelligence systems, large datasets remain challenging to acquire. For example, the ImageNet dataset required fourteen million labels of basic human knowledge, such as whether an image…

Computer Vision and Pattern Recognition · Computer Science 2020-08-31 Jihyeon Lee , Sho Arora

Existing benchmarks for visual question answering lack in visual grounding and complexity, particularly in evaluating spatial reasoning skills. We introduce FlowVQA, a novel benchmark aimed at assessing the capabilities of visual…

Computation and Language · Computer Science 2024-07-01 Shubhankar Singh , Purvi Chaurasia , Yerram Varun , Pranshu Pandya , Vatsal Gupta , Vivek Gupta , Dan Roth

Large Language Models (LLMs) are trained on vast amounts of data, most of which is automatically scraped from the internet. This data includes encyclopedic documents that harbor a vast amount of general knowledge (e.g., Wikipedia) but also…

Information extraction and textual comprehension from materials literature are vital for developing an exhaustive knowledge base that enables accelerated materials discovery. Language models have demonstrated their capability to answer…

Computation and Language · Computer Science 2023-08-21 Mohd Zaki , Jayadeva , Mausam , N. M. Anoop Krishnan

Choropleth maps are a common visual representation for region-specific tabular data and are used in a number of different venues (newspapers, articles, etc). These maps are human-readable but are often challenging to deal with when trying…

Computer Vision and Pattern Recognition · Computer Science 2022-11-17 Shuaichen Chang , David Palzer , Jialin Li , Eric Fosler-Lussier , Ningchuan Xiao

We introduce OpenLifelogQA, a large-scale open-ended lifelog QA dataset constructed from 18 months of multimodal lifelog data. Lifelogging is the passive collection and analysis of personal daily activities using wearable devices, producing…

Multimedia · Computer Science 2026-04-30 Quang-Linh Tran , Hoang-Bao Le , Tuong-Nghiem Diep , Binh Nguyen , Gareth J. F. Jones , Cathal Gurrin

Answering questions on scholarly knowledge comprising text and other artifacts is a vital part of any research life cycle. Querying scholarly knowledge and retrieving suitable answers is currently hardly possible due to the following…

Information Retrieval · Computer Science 2020-06-03 Mohamad Yaser Jaradeh , Markus Stocker , Sören Auer

With the recent spike in the number and availability of Large Language Models (LLMs), it has become increasingly important to provide large and realistic benchmarks for evaluating Knowledge Graph Question Answering (KGQA) systems. So far…

Computation and Language · Computer Science 2024-02-08 Catherine Kosten , Philippe Cudré-Mauroux , Kurt Stockinger

Accurate evaluation of financial question answering (QA) systems necessitates a comprehensive dataset encompassing diverse question types and contexts. However, current financial QA datasets lack scope diversity and question complexity.…

Computation and Language · Computer Science 2025-03-04 Jian Chen , Peilin Zhou , Yining Hua , Yingxin Loh , Kehui Chen , Ziyuan Li , Bing Zhu , Junwei Liang

The ability to explain complex information from chart images is vital for effective data-driven decision-making. In this work, we address the challenge of generating detailed explanations alongside answering questions about charts. We…

Computer Vision and Pattern Recognition · Computer Science 2025-12-08 Shamanthak Hegde , Pooyan Fazli , Hasti Seifi

Given unstructured text, Large Language Models (LLMs) are adept at answering simple (single-hop) questions. However, as the complexity of the questions increase, the performance of LLMs degrade. We believe this is due to the overhead…

Computation and Language · Computer Science 2024-06-11 Pranoy Panda , Ankush Agarwal , Chaitanya Devaguptapu , Manohar Kaul , Prathosh A P

The remarkable multimodal capabilities demonstrated by OpenAI's GPT-4 have sparked significant interest in the development of multimodal Large Language Models (LLMs). A primary research objective of such models is to align visual and…

Computer Vision and Pattern Recognition · Computer Science 2023-12-29 Yanda Li , Chi Zhang , Gang Yu , Zhibin Wang , Bin Fu , Guosheng Lin , Chunhua Shen , Ling Chen , Yunchao Wei

Industry 5.0 demands IoT systems that support seamless human-machine collaboration, yet current IoT data analysis requires deep domain, deployment, and query expertise. We show that combining Large Language Models (LLMs) with Knowledge…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-08-15 Junaid Ahmed Khan , Hiari Pizzini Cavagna , Andrea Proia , Andrea Bartolini

The rapid evolution of communication technologies has led to an explosion of standards, rendering traditional expert-dependent consultation methods inefficient and slow. To address this challenge, we propose \textbf{KG2QA}, a question…

Computation and Language · Computer Science 2025-10-16 Zhongze Luo , Weixuan Wan , Tianya Zhang , Dan Wang , Xiaoying Tang

In this paper, we focus on generating a synthetic question answering (QA) dataset using an adapted Translate-Align-Retrieve method. Using this method, we created the largest Serbian QA dataset of more than 87K samples, which we name…

Computation and Language · Computer Science 2024-04-15 Aleksa Cvetanović , Predrag Tadić

The recent success of Large Language Models (LLM) in a wide range of Natural Language Processing applications opens the path towards novel Question Answering Systems over Knowledge Graphs leveraging LLMs. However, one of the main obstacles…

Artificial Intelligence · Computer Science 2025-08-26 Julio C. Rangel , Tarcisio Mendes de Farias , Ana Claudia Sima , Norio Kobayashi

We introduce a benchmark dataset for question answering and translation in bilingual Latin and English settings, containing about 7,800 question-answer pairs. The questions are drawn from Latin pedagogical sources, including exams,…

Computation and Language · Computer Science 2026-04-23 Marisa Hudspeth , Patrick J. Burns , Brendan O'Connor

Recent methods for visual question answering rely on large-scale annotated datasets. Manual annotation of questions and answers for videos, however, is tedious, expensive and prevents scalability. In this work, we propose to avoid manual…

Computer Vision and Pattern Recognition · Computer Science 2022-05-12 Antoine Yang , Antoine Miech , Josef Sivic , Ivan Laptev , Cordelia Schmid

Retrieval of information from graph-structured knowledge bases represents a promising direction for improving the factuality of LLMs. While various solutions have been proposed, a comparison of methods is difficult due to the lack of…

Machine Learning · Computer Science 2025-12-05 Alberto Cattaneo , Carlo Luschi , Daniel Justus