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 1331–1340 of 10817 papers

Title	Date	Tasks	Status	Hype
From Problem-Solving to Teaching Problem-Solving: Aligning LLMs with Pedagogy using Reinforcement Learning	May 21, 2025	Question AnsweringReinforcement Learning (RL)	CodeCode Available	1
Dense Passage Retrieval for Open-Domain Question Answering	Apr 10, 2020	Open-Domain Question AnsweringPassage Retrieval	CodeCode Available	1
From Values to Opinions: Predicting Human Behaviors and Stances Using Value-Injected Large Language Models	Oct 27, 2023	MarketingQuestion Answering	CodeCode Available	1
Detecting and Preventing Hallucinations in Large Vision Language Models	Aug 11, 2023	16kHallucination	CodeCode Available	1
DELIFT: Data Efficient Language model Instruction Fine Tuning	Nov 7, 2024	Language ModelingLanguage Modelling	CodeCode Available	1
Beyond End-to-End VLMs: Leveraging Intermediate Text Representations for Superior Flowchart Understanding	Dec 21, 2024	AttributeQuestion Answering	CodeCode Available	1
Dense and Aligned Captions (DAC) Promote Compositional Reasoning in VL Models	May 31, 2023	Cross-Modal RetrievalQuestion Answering	CodeCode Available	1
Benchmarking Geospatial Question Answering Engines using the Dataset GeoQuestions1089	Nov 6, 2023	BenchmarkingKnowledge Base Question Answering	CodeCode Available	1
AtomR: Atomic Operator-Empowered Large Language Models for Heterogeneous Knowledge Reasoning	Nov 25, 2024	HallucinationQuestion Answering	CodeCode Available	1
Delaying Interaction Layers in Transformer-based Encoders for Efficient Open Domain Question Answering	Oct 16, 2020	Information RetrievalManagement	CodeCode Available	1

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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