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In the last few years, open-domain question answering (ODQA) has advanced rapidly due to the development of deep learning techniques and the availability of large-scale QA datasets. However, the current datasets are essentially designed for…

Computation and Language · Computer Science 2022-02-23 Jiexin Wang , Adam Jatowt , Masatoshi Yoshikawa

Question answering (QA) and Machine Reading Comprehension (MRC) tasks have significantly advanced in recent years due to the rapid development of deep learning techniques and, more recently, large language models. At the same time, many…

Computation and Language · Computer Science 2024-05-13 Bhawna Piryani , Jamshid Mozafari , Adam Jatowt

Question answering (QA) in English has been widely explored, but multilingual datasets are relatively new, with several methods attempting to bridge the gap between high- and low-resourced languages using data augmentation through…

Computation and Language · Computer Science 2021-06-01 Arnab Debnath , Navid Rajabi , Fardina Fathmiul Alam , Antonios Anastasopoulos

We introduce the novel task of answering entity-seeking recommendation questions using a collection of reviews that describe candidate answer entities. We harvest a QA dataset that contains 47,124 paragraph-sized real user questions from…

Computation and Language · Computer Science 2020-04-28 Danish Contractor , Krunal Shah , Aditi Partap , Mausam , Parag Singla

Video Question Answering methods focus on commonsense reasoning and visual cognition of objects or persons and their interactions over time. Current VideoQA approaches ignore the textual information present in the video. Instead, we argue…

Computer Vision and Pattern Recognition · Computer Science 2023-12-08 Soumya Jahagirdar , Minesh Mathew , Dimosthenis Karatzas , C. V. Jawahar

This paper presents ParaQA, a question answering (QA) dataset with multiple paraphrased responses for single-turn conversation over knowledge graphs (KG). The dataset was created using a semi-automated framework for generating diverse…

Computation and Language · Computer Science 2021-03-16 Endri Kacupaj , Barshana Banerjee , Kuldeep Singh , Jens Lehmann

Aspect-based summarization aims to generate summaries that highlight specific aspects of a text, enabling more personalized and targeted summaries. However, its application to books remains unexplored due to the difficulty of constructing…

Computation and Language · Computer Science 2025-11-11 Ryuhei Miyazato , Ting-Ruen Wei , Xuyang Wu , Hsin-Tai Wu , Kei Harada

Sensitivity to false assumptions (or false premises) in information-seeking questions is critical for robust question-answering (QA) systems. Recent work has shown that false assumptions in naturally occurring questions pose challenges to…

Computation and Language · Computer Science 2024-03-20 Ashwin Daswani , Rohan Sawant , Najoung Kim

Inquisitive probing questions come naturally to humans in a variety of settings, but is a challenging task for automatic systems. One natural type of question to ask tries to fill a gap in knowledge during text comprehension, like reading a…

Computation and Language · Computer Science 2020-10-06 Wei-Jen Ko , Te-Yuan Chen , Yiyan Huang , Greg Durrett , Junyi Jessy Li

With social media becoming increasingly pop-ular on which lots of news and real-time eventsare reported, developing automated questionanswering systems is critical to the effective-ness of many applications that rely on real-time knowledge.…

Computation and Language · Computer Science 2019-07-16 Wenhan Xiong , Jiawei Wu , Hong Wang , Vivek Kulkarni , Mo Yu , Shiyu Chang , Xiaoxiao Guo , William Yang Wang

Identifying the quality of free-text arguments has become an important task in the rapidly expanding field of computational argumentation. In this work, we explore the challenging task of argument quality ranking. To this end, we created a…

Computation and Language · Computer Science 2019-11-27 Shai Gretz , Roni Friedman , Edo Cohen-Karlik , Assaf Toledo , Dan Lahav , Ranit Aharonov , Noam Slonim

Question Answering (QA) is a growing area of research, often used to facilitate the extraction of information from within documents. State-of-the-art QA models are usually pre-trained on domain-general corpora like Wikipedia and thus tend…

Computation and Language · Computer Science 2022-12-01 Matthew Maufe , James Ravenscroft , Rob Procter , Maria Liakata

The use of question-based activities (QBAs) is wide-spread in education, traditionally forming an integral part of the learning and assessment process. In this paper, we design and evaluate an automated question generation tool for…

Computation and Language · Computer Science 2023-09-27 Ayan Kumar Bhowmick , Ashish Jagmohan , Aditya Vempaty , Prasenjit Dey , Leigh Hall , Jeremy Hartman , Ravi Kokku , Hema Maheshwari

Open-domain question answering (QA) is the tasl of identifying answers to natural questions from a large corpus of documents. The typical open-domain QA system starts with information retrieval to select a subset of documents from the…

Computation and Language · Computer Science 2020-09-03 Sina J. Semnani , Manish Pandey

Structured and unstructured data and facts about drugs, genes, protein, viruses, and their mechanism are spread across a huge number of scientific articles. These articles are a large-scale knowledge source and can have a huge impact on…

Artificial Intelligence · Computer Science 2022-10-13 Md. Rezaul Karim , Hussain Ali , Prinon Das , Mohamed Abdelwaheb , Stefan Decker

When faced with a large number of product reviews, it is not clear that a human can remember all of them and weight opinions representatively to write a good reference summary. We propose an automatic metric to test the prevalence of the…

Computation and Language · Computer Science 2023-07-27 Christopher Malon

Automated question generation is an important approach to enable personalisation of English comprehension assessment. Recently, transformer-based pretrained language models have demonstrated the ability to produce appropriate questions from…

Computation and Language · Computer Science 2022-09-27 Vatsal Raina , Mark Gales

Despite the rapid progress in multihop question-answering (QA), models still have trouble explaining why an answer is correct, with limited explanation training data available to learn from. To address this, we introduce three explanation…

Computation and Language · Computer Science 2020-10-08 Harsh Jhamtani , Peter Clark

We introduce \textsc{ComplexTempQA},\footnote{Dataset and code available at: https://github.com/DataScienceUIBK/ComplexTempQA} a large-scale dataset consisting of over 100 million question-answer pairs designed to tackle the challenges in…

Computation and Language · Computer Science 2025-08-26 Raphael Gruber , Abdelrahman Abdallah , Michael Färber , Adam Jatowt

We explore the task of automatic assessment of argument quality. To that end, we actively collected 6.3k arguments, more than a factor of five compared to previously examined data. Each argument was explicitly and carefully annotated for…

Computation and Language · Computer Science 2019-09-04 Assaf Toledo , Shai Gretz , Edo Cohen-Karlik , Roni Friedman , Elad Venezian , Dan Lahav , Michal Jacovi , Ranit Aharonov , Noam Slonim