Question Answering

Question answering can be segmented into domain-specific tasks like community question answering and knowledge-base question answering. Popular benchmark datasets for evaluation question answering systems include SQuAD, HotPotQA, bAbI, TriviaQA, WikiQA, and many others. Models for question answering are typically evaluated on metrics like EM and F1. Some recent top performing models are T5 and XLNet.

( Image credit: SQuAD )

Papers

Recently Added Most Hyped Most Active Needs Verification Most Verified

Showing 2811–2820 of 10817 papers

Title	Date	Tasks	Status
ANU-CSIRO at MEDIQA 2019: Question Answering Using Deep Contextual Knowledge	Aug 1, 2019	Medical Question AnsweringNatural Language Inference	—Unverified
Building Privacy-Preserving and Secure Geospatial Artificial Intelligence Foundation Models	Sep 29, 2023	Geographic Question AnsweringPrivacy Preserving	—Unverified
Building Interpretable and Reliable Open Information Retriever for New Domains Overnight	Aug 9, 2023	Information RetrievalOpen-Domain Question Answering	—Unverified
Deep Human Answer Understanding for Natural Reverse QA	Dec 1, 2019	Question Answering	—Unverified
A Heterogeneous Graph with Factual, Temporal and Logical Knowledge for Question Answering Over Dynamic Contexts	Apr 25, 2020	Decision MakingGraph Neural Network	—Unverified
Action Languages and Question Answering	Jan 1, 2017	Question Answering	—Unverified
END: Early Noise Dropping for Efficient and Effective Context Denoising	Feb 26, 2025	DenoisingIn-Context Learning	—Unverified
End-to-end argumentation knowledge graph construction	Sep 13, 2021	16kFake News Detection	—Unverified
Enhancing Answer Selection in Community Question Answering with Pre-trained and Large Language Models	Nov 29, 2023	Answer SelectionCommunity Question Answering	—Unverified
Building Extractive Question Answering System to Support Human-AI Health Coaching Model for Sleep Domain	May 31, 2023	Extractive Question-AnsweringPassage Retrieval	—Unverified

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All datasets SQuAD2.0 SQuAD1.1 HotpotQA PIQA BoolQ COPA TriviaQA SQuAD1.1 dev Natural Questions OpenBookQA TruthfulQA MultiRC

Benchmark Results

#	Model	Metric	Claimed	Verified	Status
1	IE-Net (ensemble)	EM	90.94	—	Unverified
2	FPNet (ensemble)	EM	90.87	—	Unverified
3	IE-NetV2 (ensemble)	EM	90.86	—	Unverified
4	SA-Net on Albert (ensemble)	EM	90.72	—	Unverified
5	SA-Net-V2 (ensemble)	EM	90.68	—	Unverified
6	FPNet (ensemble)	EM	90.6	—	Unverified
7	Retro-Reader (ensemble)	EM	90.58	—	Unverified
8	EntitySpanFocusV2 (ensemble)	EM	90.52	—	Unverified
9	TransNets + SFVerifier + SFEnsembler (ensemble)	EM	90.49	—	Unverified
10	EntitySpanFocus+AT (ensemble)	EM	90.45	—	Unverified