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

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Showing 3291–3300 of 10817 papers

Title	Date	Tasks	Status
Enhance Long Text Understanding via Distilled Gist Detector from Abstractive Summarization	Oct 10, 2021	Abstractive Text SummarizationDocument Classification	—Unverified
Enhancing Answer Selection in Community Question Answering with Pre-trained and Large Language Models	Nov 29, 2023	Answer SelectionCommunity Question Answering	—Unverified
Enhancing BERT-Based Visual Question Answering through Keyword-Driven Sentence Selection	Oct 13, 2023	Language ModelingLanguage Modelling	—Unverified
SeRTS: Self-Rewarding Tree Search for Biomedical Retrieval-Augmented Generation	Jun 17, 2024	Question AnsweringRAG	—Unverified
Modeling Uncertainty and Using Post-fusion as Fallback Improves Retrieval Augmented Generation with LLMs	Aug 24, 2023	Answer GenerationOpen-Domain Question Answering	—Unverified
Enhancing Biosecurity in Tamper-Resistant Large Language Models With Quantum Gradient Descent	Jun 23, 2025	Question AnsweringSensitivity	—Unverified
A Novel Approach Towards Incorporating Context Processing Capabilities in NLIDB System	Oct 1, 2013	Question Answering	—Unverified
Building a Knowledge Graph from Natural Language Definitions for Interpretable Text Entailment Recognition	May 1, 2018	Information RetrievalOpen Information Extraction	—Unverified
Exploring the In-context Learning Ability of Large Language Model for Biomedical Concept Linking	Jul 3, 2023	In-Context LearningInformation Retrieval	—Unverified
Exploring The Landscape of Distributional Robustness for Question Answering Models	Oct 22, 2022	In-Context LearningQuestion Answering	—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