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Recent question generation (QG) approaches often utilize the sequence-to-sequence framework (Seq2Seq) to optimize the log-likelihood of ground-truth questions using teacher forcing. However, this training objective is inconsistent with…

Computation and Language · Computer Science 2020-11-03 Yuxi Xie , Liangming Pan , Dongzhe Wang , Min-Yen Kan , Yansong Feng

Most learners fail to develop deep text comprehension when reading textbooks passively. Posing questions about what learners have read is a well-established way of fostering their text comprehension. However, many textbooks lack…

Computation and Language · Computer Science 2021-10-11 Tim Steuer , Anna Filighera , Tobias Meuser , Christoph Rensing

Most existing work on automated fact checking is concerned with predicting the veracity of claims based on metadata, social network spread, language used in claims, and, more recently, evidence supporting or denying claims. A crucial piece…

Computation and Language · Computer Science 2020-04-14 Pepa Atanasova , Jakob Grue Simonsen , Christina Lioma , Isabelle Augenstein

Neural language model-based approaches to automated story generation suffer from two important limitations. First, language model-based story generators generally do not work toward a given goal or ending. Second, they often lose coherence…

Computation and Language · Computer Science 2021-12-08 Louis Castricato , Spencer Frazier , Jonathan Balloch , Nitya Tarakad , Mark Riedl

We introduce a novel method of generating synthetic question answering corpora by combining models of question generation and answer extraction, and by filtering the results to ensure roundtrip consistency. By pretraining on the resulting…

Computation and Language · Computer Science 2019-06-14 Chris Alberti , Daniel Andor , Emily Pitler , Jacob Devlin , Michael Collins

This study investigates the task of knowledge-based question generation (KBQG). Conventional KBQG works generated questions from fact triples in the knowledge graph, which could not express complex operations like aggregation and comparison…

Computation and Language · Computer Science 2022-08-29 Guanming Xiong , Junwei Bao , Wen Zhao , Youzheng Wu , Xiaodong He

We propose a query-based generative model for solving both tasks of question generation (QG) and question an- swering (QA). The model follows the classic encoder- decoder framework. The encoder takes a passage and a query as input then…

Computation and Language · Computer Science 2018-08-29 Linfeng Song , Zhiguo Wang , Wael Hamza

Nowadays, individuals tend to engage in dialogues with Large Language Models, seeking answers to their questions. In times when such answers are readily accessible to anyone, the stimulation and preservation of human's cognitive abilities,…

Computation and Language · Computer Science 2024-05-13 Jamshid Mozafari , Anubhav Jangra , Adam Jatowt

As language models are adopted by a more sophisticated and diverse set of users, the importance of guaranteeing that they provide factually correct information supported by verifiable sources is critical across fields of study. This is…

Computation and Language · Computer Science 2024-04-03 Chaitanya Malaviya , Subin Lee , Sihao Chen , Elizabeth Sieber , Mark Yatskar , Dan Roth

We study the new problem of automatic question generation (QG) from multi-modal sources containing images and texts, significantly expanding the scope of most of the existing work that focuses exclusively on QG from only textual sources. We…

Computation and Language · Computer Science 2023-07-11 Zichao Wang , Richard Baraniuk

Multi-hop Question Generation (QG) aims to generate answer-related questions by aggregating and reasoning over multiple scattered evidence from different paragraphs. It is a more challenging yet under-explored task compared to conventional…

Computation and Language · Computer Science 2021-02-10 Dan Su , Yan Xu , Wenliang Dai , Ziwei Ji , Tiezheng Yu , Pascale Fung

The question answering system can answer questions from various fields and forms with deep neural networks, but it still lacks effective ways when facing multiple evidences. We introduce a new model called SRQA, which means Synthetic Reader…

Computation and Language · Computer Science 2020-09-04 Jiuniu Wang , Wenjia Xu , Xingyu Fu , Yang Wei , Li Jin , Ziyan Chen , Guangluan Xu , Yirong Wu

Automatic question generation aims at the generation of questions from a context, with the corresponding answers being sub-spans of the given passage. Whereas, most of the methods mostly rely on heuristic rules to generate questions, more…

Computation and Language · Computer Science 2019-11-07 Tassilo Klein , Moin Nabi

We present a generative method called CQG for constructing cloze questions from a given article using neural networks and WordNet, with an emphasis on generating multigram distractors. Built on sense disambiguation, text-to-text…

Computation and Language · Computer Science 2024-10-08 Yicheng Sun , Jie Wang

Formal query generation aims to generate correct executable queries for question answering over knowledge bases (KBs), given entity and relation linking results. Current approaches build universal paraphrasing or ranking models for the…

Computation and Language · Computer Science 2019-08-30 Jiwei Ding , Wei Hu , Qixin Xu , Yuzhong Qu

Competency question (CQ) formulation is central to several ontology development and evaluation methodologies. Traditionally, the task of crafting these competency questions heavily relies on the effort of domain experts and knowledge…

Artificial Intelligence · Computer Science 2025-02-13 Xueli Pan , Jacco van Ossenbruggen , Victor de Boer , Zhisheng Huang

Intuitive learning is crucial for developing deep conceptual understanding, especially in STEM education, where students often struggle with abstract and interconnected concepts. Automatic question generation has become an effective…

Artificial Intelligence · Computer Science 2026-01-13 Nicholas X. Wang , Neel V. Parpia , Aaryan D. Parikh , Aggelos K. Katsaggelos

In real world applications, knowledge graphs (KG) are widely used in various domains (e.g. medical applications and dialogue agents). However, for fact verification, KGs have not been adequately utilized as a knowledge source. KGs can be a…

Computation and Language · Computer Science 2023-10-18 Jiho Kim , Sungjin Park , Yeonsu Kwon , Yohan Jo , James Thorne , Edward Choi

The generation of questions and answers (QA) from knowledge graphs (KG) plays a crucial role in the development and testing of educational platforms, dissemination tools, and large language models (LLM). However, existing approaches often…

Computation and Language · Computer Science 2025-11-17 Sania Nayab , Marco Simoni , Giulio Rossolini , Andrea Saracino

Despite rapid advancements in large language models (LLMs), QG remains a challenging problem due to its complicated process, open-ended nature, and the diverse settings in which question generation occurs. A common approach to address these…

Computation and Language · Computer Science 2024-06-21 Naiming Liu , Zichao Wang , Richard Baraniuk