Research

Papers for “question answering”

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

Title	Authors	Year	Source
ScoutVLA: UAV-Centric Active Perception via a Dual-Expert VLA Model for Open-World Embodied Question Answering	Wenhao Lu, Zhengqiu Zhu, Xiaofeng Wang	2026	arxiv 2606.14772
Bounded Path Context: A Controlled Study of Visible Path History in LLM-Based Knowledge Graph Question Answering	Xihang Shan, Ye Luo	2026	arxiv 2605.26645
When Big Models Train Small Ones: Label-Free Model Parity Alignment for Efficient Visual Question Answering using Small VLMs	Abhirama Subramanyam Penamakuri, Navlika Singh, Piyush Arora	2025	arxiv 2509.16633
There is No Big Brother or Small Brother: Knowledge Infusion in Language Models for Link Prediction and Question Answering	Ankush Agarwal, Sakharam Gawade, Sachin Channabasavarajendra	2023	arxiv 2301.04013
Dr3: Ask Large Language Models Not to Give Off-Topic Answers in Open Domain Multi-Hop Question Answering	Yuan Gao, Yiheng Zhu, Yuanbin Cao	2024	arxiv 2403.12393
Exploring the Impact of Table-to-Text Methods on Augmenting LLM-based Question Answering with Domain Hybrid Data	Dehai Min, Nan Hu, Rihui Jin	2024	arxiv 2402.12869
Indirect Question Answering in English, German and Bavarian: A Challenging Task for High- and Low-Resource Languages Alike	Miriam Winkler, Verena Blaschke, Barbara Plank	2026	arxiv 2603.15130
MedPriv-Bench: Benchmarking the Privacy-Utility Trade-off of Large Language Models in Medical Open-End Question Answering	Shaowei Guan, Yu Zhai, Hin Chi Kwok	2026	arxiv 2603.14265
RPO-RAG: Aligning Small LLMs with Relation-aware Preference Optimization for Knowledge Graph Question Answering	Kaehyun Um, KyuHwan Yeom, Haerim Yang	2026	arxiv 2601.19225
Chatty-KG: A Multi-Agent AI System for On-Demand Conversational Question Answering over Knowledge Graphs	Reham Omar, Abdelghny Orogat, Ibrahim Abdelaziz	2025	arxiv 2511.20940
Chunking, Retrieval, and Re-ranking: An Empirical Evaluation of RAG Architectures for Policy Document Question Answering	Anuj Maharjan, Umesh Yadav	2026	arxiv 2601.15457
SE-KGE: A Location-Aware Knowledge Graph Embedding Model for Geographic Question Answering and Spatial Semantic Lifting	Gengchen Mai, Krzysztof Janowicz, Ling Cai	2020	arxiv 2004.14171
Is the House Ready For Sleeptime? Generating and Evaluating Situational Queries for Embodied Question Answering	Vishnu Sashank Dorbala, Prasoon Goyal, Robinson Piramuthu	2024	arxiv 2405.04732
Development of an Extractive Clinical Question Answering Dataset with Multi-Answer and Multi-Focus Questions	Sungrim Moon, Huan He, Hongfang Liu	2022	arxiv 2201.02517
Prophet: Prompting Large Language Models with Complementary Answer Heuristics for Knowledge-based Visual Question Answering	Zhou Yu, Xuecheng Ouyang, Zhenwei Shao	2023	arxiv 2303.01903
A Cost-Aware, Paired Protocol for Auditing Dynamic Tool Synthesis in Agentic Video Question Answering	Aseel Mohamed, Rama AlHamidi, Mohamed Rayan Barhdadi	2026	arxiv 2607.01469
A Wrong Answer or a Wrong Question? An Intricate Relationship between Question Reformulation and Answer Selection in Conversational Question Answering	Svitlana Vakulenko, Shayne Longpre, Zhucheng Tu	2020	arxiv 2010.06835
Overview of the NLPCC 2025 Shared Task 4: Multi-modal, Multilingual, and Multi-hop Medical Instructional Video Question Answering Challenge	Bin Li, Shenxi Liu, Yixuan Weng	2025	arxiv 2505.06814
Improving Visual Question Answering Models through Robustness Analysis and In-Context Learning with a Chain of Basic Questions	Jia-Hong Huang, Modar Alfadly, Bernard Ghanem	2023	arxiv 2304.03147
MRNN: A Multi-Resolution Neural Network with Duplex Attention for Document Retrieval in the Context of Question Answering	Tolgahan Cakaloglu, Xiaowei Xu	2019	arxiv 1911.00964

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