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 2821–2830 of 10817 papers

Title	Date	Tasks	Status	Score
An Improved Attention for Visual Question Answering	Nov 4, 2020	DecoderQuestion Answering	CodeCode Available	5
Benchmarking Long-tail Generalization with Likelihood Splits	Oct 13, 2022	BenchmarkingLanguage Modeling	CodeCode Available	5
Learning Distributed Representations of Texts and Entities from Knowledge Base	May 6, 2017	Entity DisambiguationEntity Linking	CodeCode Available	5
Benchmarking LLM-based Relevance Judgment Methods	Apr 17, 2025	BenchmarkingOpen-Domain Question Answering	CodeCode Available	5
Learning Efficient and Generalizable Graph Retriever for Knowledge-Graph Question Answering	Jun 11, 2025	Graph Question AnsweringKnowledge Graphs	CodeCode Available	5
A Nil-Aware Answer Extraction Framework for Question Answering	Oct 1, 2018	Question AnsweringReading Comprehension	CodeCode Available	5
Discriminative Information Retrieval for Question Answering Sentence Selection	Apr 1, 2017	Information RetrievalPassage Retrieval	CodeCode Available	5
Discrete Subgraph Sampling for Interpretable Graph based Visual Question Answering	Dec 11, 2024	Explainable artificial intelligenceExplainable Artificial Intelligence (XAI)	CodeCode Available	5
Learning content and context with language bias for Visual Question Answering	Dec 21, 2020	Question AnsweringVisual Question Answering	CodeCode Available	5
Discrete-State Variational Autoencoders for Joint Discovery and Factorization of Relations	Jan 1, 2016	ClusteringInformation Retrieval	CodeCode Available	5

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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