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 2826–2850 of 10817 papers

Title	Date	Tasks	Status	Score
Leveraging Large Language Models in Code Question Answering: Baselines and Issues	Nov 5, 2024	Large Language ModelQuestion Answering	CodeCode Available	5
Benchmarking Multimodal RAG through a Chart-based Document Question-Answering Generation Framework	Feb 20, 2025	BenchmarkingQuestion Answering	CodeCode Available	5
DisGeM: Distractor Generation for Multiple Choice Questions with Span Masking	Sep 26, 2024	Distractor GenerationMultiple-choice	CodeCode Available	5
An Improved Attention for Visual Question Answering	Nov 4, 2020	DecoderQuestion Answering	CodeCode Available	5
Learning Recurrent Span Representations for Extractive Question Answering	Nov 4, 2016	Answer SelectionExtractive Question-Answering	CodeCode Available	5
Benchmarking Long-tail Generalization with Likelihood Splits	Oct 13, 2022	BenchmarkingLanguage Modeling	CodeCode Available	5
Learning Intrinsic Sparse Structures within Long Short-Term Memory	Sep 15, 2017	Language ModelingLanguage Modelling	CodeCode Available	5
Benchmarking LLM-based Relevance Judgment Methods	Apr 17, 2025	BenchmarkingOpen-Domain Question Answering	CodeCode Available	5
Learning Musical Representations for Music Performance Question Answering	Feb 10, 2025	Question Answering	CodeCode Available	5
Learning Relation Entailment with Structured and Textual Information	Feb 14, 2020	Question AnsweringRelation	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
Discrete-State Variational Autoencoders for Joint Discovery and Factorization of Relations	Jan 1, 2016	ClusteringInformation Retrieval	CodeCode Available	5
Learning Distributed Representations of Texts and Entities from Knowledge Base	May 6, 2017	Entity DisambiguationEntity Linking	CodeCode Available	5
Discovery and Recognition of Formula Concepts using Machine Learning	Mar 3, 2023	Information RetrievalQuestion Answering	CodeCode Available	5
Learning to Select from Multiple Options	Dec 1, 2022	Entity TypingIntent Detection	CodeCode Available	5
Learning Efficient and Generalizable Graph Retriever for Knowledge-Graph Question Answering	Jun 11, 2025	Graph Question AnsweringKnowledge Graphs	CodeCode Available	5
Diversity Enhanced Narrative Question Generation for Storybooks	Oct 25, 2023	DiversityQuestion Answering	CodeCode Available	5
Learning from Lexical Perturbations for Consistent Visual Question Answering	Nov 26, 2020	Question AnsweringVisual Question Answering	CodeCode Available	5
DCR: Divide-and-Conquer Reasoning for Multi-choice Question Answering with LLMs	Jan 10, 2024	Question Answering	CodeCode Available	5
Learning Representation Mapping for Relation Detection in Knowledge Base Question Answering	Jul 17, 2019	Knowledge Base Question AnsweringQuestion Answering	CodeCode Available	5
Discovering the Unknown Knowns: Turning Implicit Knowledge in the Dataset into Explicit Training Examples for Visual Question Answering	Sep 13, 2021	Data AugmentationQuestion Answering	CodeCode Available	5
Learning by Correction: Efficient Tuning Task for Zero-Shot Generative Vision-Language Reasoning	Apr 1, 2024	Image CaptioningInstruction Following	CodeCode Available	5
Learning Action-Effect Dynamics for Hypothetical Vision-Language Reasoning Task	Dec 7, 2022	DecoderGraph Question Answering	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