Research

Papers for “question answering”

Find papers, implementations, and the benchmark evidence behind state-of-the-art AI systems.

Title	Authors	Year	Source
Self-supervised Contrastive Cross-Modality Representation Learning for Spoken Question Answering	Chenyu You, Nuo Chen, Yuexian Zou	2021	arxiv 2109.03381
Evaluation of Question Answering Systems: Complexity of judging a natural language	Amer Farea, Zhen Yang, Kien Duong	2022	arxiv 2209.12617
MUPA: Towards Multi-Path Agentic Reasoning for Grounded Video Question Answering	Jisheng Dang, Huilin Song, Junbin Xiao	2025	arxiv 2506.18071
SQALER: Scaling Question Answering by Decoupling Multi-Hop and Logical Reasoning	Mattia Atzeni, Jasmina Bogojeska, Andreas Loukas	2021	arxiv 2110.14266
CarExpert: Leveraging Large Language Models for In-Car Conversational Question Answering	Md Rashad Al Hasan Rony, Christian Suess, Sinchana Ramakanth Bhat	2023	arxiv 2310.09536
Leveraging Structured Information for Explainable Multi-hop Question Answering and Reasoning	Ruosen Li, Xinya Du	2023	arxiv 2311.03734
A Dataset of Open-Domain Question Answering with Multiple-Span Answers	Zhiyi Luo, Yingying Zhang, Shuyun Luo	2024	arxiv 2402.09923
RealMedQA: A pilot biomedical question answering dataset containing realistic clinical questions	Gregory Kell, Angus Roberts, Serge Umansky	2024	arxiv 2408.08624
Document-level Causal Relation Extraction with Knowledge-guided Binary Question Answering	Zimu Wang, Lei Xia, Wei Wang	2024	arxiv 2410.04752
Intelligent Legal Assistant: An Interactive Clarification System for Legal Question Answering	Rujing Yao, Yiquan Wu, Tong Zhang	2025	arxiv 2502.07904
Disfl-QA: A Benchmark Dataset for Understanding Disfluencies in Question Answering	Aditya Gupta, Jiacheng Xu, Shyam Upadhyay	2021	arxiv 2106.04016
MedPAIR: Measuring Physicians and AI Relevance Alignment in Medical Question Answering	Yuexing Hao, Kumail Alhamoud, Hyewon Jeong	2025	arxiv 2505.24040
POLYCHARTQA: Benchmarking Large Vision-Language Models with Multilingual Chart Question Answering	Yichen Xu, Liangyu Chen, Liang Zhang	2025	arxiv 2507.11939
EpiQAL: Benchmarking Large Language Models in Epidemiological Question Answering and Reasoning	Mingyang Wei, Dehai Min, Zewen Liu	2026	arxiv 2601.03471
DCQA: Document-Level Chart Question Answering towards Complex Reasoning and Common-Sense Understanding	Anran Wu, Luwei Xiao, Xingjiao Wu	2023	arxiv 2310.18983
MHQA: A Diverse, Knowledge Intensive Mental Health Question Answering Challenge for Language Models	Suraj Racha, Prashant Joshi, Anshika Raman	2025	arxiv 2502.15418
ArtistMus: A Globally Diverse, Artist-Centric Benchmark for Retrieval-Augmented Music Question Answering	Daeyong Kwon, SeungHeon Doh, Juhan Nam	2025	arxiv 2512.05430
A Systematic Study of Retrieval Pipeline Design for Retrieval-Augmented Medical Question Answering	Nusrat Sultana, Abdullah Muhammad Moosa, Kazi Afzalur Rahman	2026	arxiv 2604.07274
MediQAl: A French Medical Question Answering Dataset for Knowledge and Reasoning Evaluation	Adrien Bazoge	2025	arxiv 2507.20917
Pre-Training Multi-Modal Dense Retrievers for Outside-Knowledge Visual Question Answering	Alireza Salemi, Mahta Rafiee, Hamed Zamani	2023	arxiv 2306.16478

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