SOTA2 Research · papers

Papers for “question answering”

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

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20 indexed

Title	Authors	Year	Source
Product Question Answering in E-Commerce: A Survey	Yang Deng, Wenxuan Zhang, Qian Yu	2023	arxiv 2302.08092
Multimodal Prompt Retrieval for Generative Visual Question Answering	Timothy Ossowski, Junjie Hu	2023	arxiv 2306.17675
Context Filtering with Reward Modeling in Question Answering	Sangryul Kim, James Thorne	2024	arxiv 2412.11707
Event Detection as Question Answering with Entity Information	Emanuela Boros, Jose G. Moreno, Antoine Doucet	2021	arxiv 2104.06969
Answer Generation for Retrieval-based Question Answering Systems	Chao-Chun Hsu, Eric Lind, Luca Soldaini	2021	arxiv 2106.00955
Video Question Answering with Phrases via Semantic Roles	Arka Sadhu, Kan Chen, Ram Nevatia	2021	arxiv 2104.03762
Attention-guided Evidence Grounding for Spoken Question Answering	Ke Yang, Bolin Chen, Yuejie Li	2026	arxiv 2603.16292
FiTs: Fine-grained Two-stage Training for Knowledge-aware Question Answering	Qichen Ye, Bowen Cao, Nuo Chen	2023	arxiv 2302.11799
FinSage: A Multi-aspect RAG System for Financial Filings Question Answering	Xinyu Wang, Jijun Chi, Zhenghan Tai	2025	arxiv 2504.14493
Decomposing Retrieval Failures in RAG for Long-Document Financial Question Answering	Amine Kobeissi, Philippe Langlais	2026	arxiv 2602.17981
GROUNDEDKG-RAG: Grounded Knowledge Graph Index for Long-document Question Answering