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Visual Question Answering (VQA) entails answering questions about images. We introduce the first VQA dataset in which all contents originate from an authentic use case. Sourced from online question answering community forums, we call it…

计算机视觉与模式识别 · 计算机科学 2024-07-18 Chongyan Chen , Mengchen Liu , Noel Codella , Yunsheng Li , Lu Yuan , Danna Gurari

When answering complex questions, people can seamlessly combine information from visual, textual and tabular sources. While interest in models that reason over multiple pieces of evidence has surged in recent years, there has been…

Question answering over knowledge bases (KBQA) has become a popular approach to help users extract information from knowledge bases. Although several systems exist, choosing one suitable for a particular application scenario is difficult.…

计算与语言 · 计算机科学 2022-11-16 Khiem Vinh Tran , Hao Phu Phan , Khang Nguyen Duc Quach , Ngan Luu-Thuy Nguyen , Jun Jo , Thanh Tam Nguyen

Humans ask follow-up questions driven by curiosity, which reflects a creative human cognitive process. We introduce the task of real-world information-seeking follow-up question generation (FQG), which aims to generate follow-up questions…

计算与语言 · 计算机科学 2023-09-20 Yan Meng , Liangming Pan , Yixin Cao , Min-Yen Kan

Open-ended question answering (QA) evaluates a model's ability to perform contextualized reasoning beyond factual recall. This challenge is especially acute in practice-based domains, where knowledge is procedural and grounded in…

计算与语言 · 计算机科学 2026-01-29 Si Chen , Le Huy Khiem , Annalisa Szymanski , Ronald Metoyer , Ting Hua , Nitesh V. Chawla

Question-answering software is becoming increasingly integrated into our daily lives, with prominent examples including Apple Siri and Amazon Alexa. Ensuring the quality of such systems is critical, as incorrect answers could lead to…

软件工程 · 计算机科学 2025-11-12 Shuang Liu , Zhirun Zhang , Jinhao Dong , Zan Wang , Qingchao Shen , Junjie Chen , Wei Lu , Xiaoyong Du

Question Answering (QA) is key for making possible a robust communication between human and machine. Modern language models used for QA have surpassed the human-performance in several essential tasks; however, these models require large…

计算与语言 · 计算机科学 2021-09-08 Liubov Nikolenko , Pouya Rezazadeh Kalehbasti

A large majority of American adults get at least some of their news from the Internet. Even though many online news products have the goal of informing their users about the news, they lack scalable and reliable tools for measuring how well…

计算与语言 · 计算机科学 2021-02-19 Adam D. Lelkes , Vinh Q. Tran , Cong Yu

Over time, software systems have reached a level of complexity that makes it difficult for their developers and users to explain particular decisions made by them. In this paper, we focus on the explainability of component-based systems for…

软件工程 · 计算机科学 2025-08-21 Dennis Schiese , Aleksandr Perevalov , Andreas Both

In this paper, we introduce EconLogicQA, a rigorous benchmark designed to assess the sequential reasoning capabilities of large language models (LLMs) within the intricate realms of economics, business, and supply chain management.…

计算与语言 · 计算机科学 2024-09-24 Yinzhu Quan , Zefang Liu

The timeline generation task summarises an entity's biography by selecting stories representing key events from a large pool of relevant documents. This paper addresses the lack of a standard dataset and evaluative methodology for the…

计算与语言 · 计算机科学 2016-11-08 Xavier Holt , Will Radford , Ben Hachey

We present PeerQA, a real-world, scientific, document-level Question Answering (QA) dataset. PeerQA questions have been sourced from peer reviews, which contain questions that reviewers raised while thoroughly examining the scientific…

计算与语言 · 计算机科学 2025-02-20 Tim Baumgärtner , Ted Briscoe , Iryna Gurevych

With the emergence of search-enabled generative QA systems, users are increasingly turning to tools that browse, aggregate, and reconcile evidence across multiple sources on their behalf. Yet many widely used QA benchmarks remain answerable…

计算与语言 · 计算机科学 2026-03-06 Preetam Prabhu Srikar Dammu , Arnav Palkhiwala , Tanya Roosta , Chirag Shah

We introduce ChronoQA, a large-scale benchmark dataset for Chinese question answering, specifically designed to evaluate temporal reasoning in Retrieval-Augmented Generation (RAG) systems. ChronoQA is constructed from over 300,000 news…

计算与语言 · 计算机科学 2025-08-19 Ziyang Chen , Erxue Min , Xiang Zhao , Yunxin Li , Xin Jia , Jinzhi Liao , Jichao Li , Shuaiqiang Wang , Baotian Hu , Dawei Yin

In today's digital world, seeking answers to health questions on the Internet is a common practice. However, existing question answering (QA) systems often rely on using pre-selected and annotated evidence documents, thus making them…

计算与语言 · 计算机科学 2024-04-15 Juraj Vladika , Florian Matthes

Understanding real-world videos such as movies requires integrating visual and dialogue cues. Yet existing VideoQA benchmarks struggle to capture this multimodal reasoning and, given the difficulty of evaluating free-form answers, largely…

计算机视觉与模式识别 · 计算机科学 2026-04-01 Shaden Shaar , Bradon Thymes , Sirawut Chaixanien , Claire Cardie , Bharath Hariharan

Large language models (LLMs) are increasingly applied to cybersecurity question answering (QA) for critical tasks such as incident response and vulnerability analysis. However, real-world operational contexts, including system logs and…

密码学与安全 · 计算机科学 2026-05-26 Matilda Gaddi , Jin Noh , Onat Gungor , Tajana Rosing

Large language models (LLMs) show promise for clinical use. They are often evaluated using datasets such as MedQA. However, Many medical datasets, such as MedQA, rely on simplified Question-Answering (Q\A) that underrepresents real-world…

计算与语言 · 计算机科学 2025-10-24 Yunpeng Xiao , Carl Yang , Mark Mai , Xiao Hu , Kai Shu

Large-scale question-answer (QA) pairs are critical for advancing research areas like machine reading comprehension and question answering. To construct QA pairs from documents requires determining how to ask a question and what is the…

计算与语言 · 计算机科学 2021-02-25 Shaobo Cui , Xintong Bao , Xinxing Zu , Yangyang Guo , Zhongzhou Zhao , Ji Zhang , Haiqing Chen

Resolving knowledge conflicts is a crucial challenge in Question Answering (QA) tasks, as the internet contains numerous conflicting facts and opinions. While some research has made progress in tackling ambiguous settings where multiple…

计算与语言 · 计算机科学 2024-10-30 Sagi Shaier , Ari Kobren , Philip Ogren