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 10076–10100 of 10817 papers

Title	Date	Tasks	Status
Markov Logic Networks for Natural Language Question Answering	Jul 10, 2015	Entity ResolutionQuestion Answering	—Unverified
FAQ-based Question Answering via Word Alignment	Jul 9, 2015	Learning-To-RankQuestion Answering	—Unverified
Chinese Semantic Role Labeling using High-quality Syntactic Knowledge	Jul 1, 2015	Chinese Semantic Role LabelingDependency Parsing	—Unverified
NCU IISR English-Korean and English-Chinese Named Entity Transliteration Using Different Grapheme Segmentation Approaches	Jul 1, 2015	Information RetrievalMachine Translation	—Unverified
Answer Selection in Arabic Community Question Answering: A Feature-Rich Approach	Jul 1, 2015	Answer SelectionCommunity Question Answering	—Unverified
Improving Twitter Named Entity Recognition using Word Representations	Jul 1, 2015	named-entity-recognitionNamed Entity Recognition	—Unverified
Extracting Time Expressions from Clinical Text	Jul 1, 2015	Question AnsweringTemporal Information Extraction	—Unverified
IITP: Multiobjective Differential Evolution based Twitter Named Entity Recognition	Jul 1, 2015	Machine Translationnamed-entity-recognition	—Unverified
Learning Embeddings for Transitive Verb Disambiguation by Implicit Tensor Factorization	Jul 1, 2015	Learning Word EmbeddingsQuestion Answering	—Unverified
The Web as an Implicit Training Set: Application to Noun Compounds Syntax and Semantics	Jul 1, 2015	Community Question AnsweringMachine Translation	—Unverified
Temporal Information Extraction from Korean Texts	Jul 1, 2015	Information RetrievalQuestion Answering	—Unverified
Detecting Semantically Equivalent Questions in Online User Forums	Jul 1, 2015	Domain AdaptationQuestion Answering	—Unverified
A Shallow Discourse Parsing System Based On Maximum Entropy Model	Jul 1, 2015	Discourse ParsingOpinion Mining	—Unverified
A Refined End-to-End Discourse Parser	Jul 1, 2015	Auxiliary LearningInformation Retrieval	—Unverified
A Synchronous Hyperedge Replacement Grammar based approach for AMR parsing	Jul 1, 2015	AMR ParsingMachine Translation	—Unverified
Learning to Exploit Structured Resources for Lexical Inference	Jul 1, 2015	Question Answering	CodeCode Available
Cross-lingual Transfer for Unsupervised Dependency Parsing Without Parallel Data	Jul 1, 2015	Cross-Lingual TransferDependency Parsing	—Unverified
Machine Comprehension with Syntax, Frames, and Semantics	Jul 1, 2015	Question AnsweringReading Comprehension	—Unverified
Low Resource Dependency Parsing: Cross-lingual Parameter Sharing in a Neural Network Parser	Jul 1, 2015	Dependency ParsingMachine Translation	—Unverified
Automatic Keyword Extraction on Twitter	Jul 1, 2015	Information RetrievalKeyword Extraction	—Unverified
A Long Short-Term Memory Model for Answer Sentence Selection in Question Answering	Jul 1, 2015	Machine TranslationOpen-Domain Question Answering	—Unverified
Learning Hybrid Representations to Retrieve Semantically Equivalent Questions	Jul 1, 2015	Information RetrievalKnowledge Graphs	—Unverified
FrameNet+: Fast Paraphrastic Tripling of FrameNet	Jul 1, 2015	Knowledge Base PopulationNatural Language Inference	—Unverified
Transition-based Dependency DAG Parsing Using Dynamic Oracles	Jul 1, 2015	Dependency ParsingFeature Engineering	—Unverified
Thread-Level Information for Comment Classification in Community Question Answering	Jul 1, 2015	Answer SelectionClassification	—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