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 10101–10125 of 10817 papers

Title	Date	Tasks	Status
Learning Embeddings for Transitive Verb Disambiguation by Implicit Tensor Factorization	Jul 1, 2015	Learning Word EmbeddingsQuestion Answering	—Unverified
Aligning Opinions: Cross-Lingual Opinion Mining with Dependencies	Jul 1, 2015	Coreference ResolutionNamed Entity Recognition (NER)	—Unverified
Embedding Methods for Fine Grained Entity Type Classification	Jul 1, 2015	ClassificationCoreference Resolution	—Unverified
Learning Hybrid Representations to Retrieve Semantically Equivalent Questions	Jul 1, 2015	Information RetrievalKnowledge Graphs	—Unverified
Machine Comprehension with Syntax, Frames, and Semantics	Jul 1, 2015	Question AnsweringReading Comprehension	—Unverified
Machine Comprehension with Discourse Relations	Jul 1, 2015	Question AnsweringReading Comprehension	—Unverified
A Shallow Discourse Parsing System Based On Maximum Entropy Model	Jul 1, 2015	Discourse ParsingOpinion Mining	—Unverified
Joint Information Extraction and Reasoning: A Scalable Statistical Relational Learning Approach	Jul 1, 2015	Entity Extraction using GANMachine Translation	—Unverified
FrameNet+: Fast Paraphrastic Tripling of FrameNet	Jul 1, 2015	Knowledge Base PopulationNatural Language Inference	—Unverified
Low Resource Dependency Parsing: Cross-lingual Parameter Sharing in a Neural Network Parser	Jul 1, 2015	Dependency ParsingMachine Translation	—Unverified
A Framework for the Construction of Monolingual and Cross-lingual Word Similarity Datasets	Jul 1, 2015	Information RetrievalMachine Translation	—Unverified
Learning to Exploit Structured Resources for Lexical Inference	Jul 1, 2015	Question Answering	CodeCode Available
NCU IISR English-Korean and English-Chinese Named Entity Transliteration Using Different Grapheme Segmentation Approaches	Jul 1, 2015	Information RetrievalMachine Translation	—Unverified
Chinese Semantic Role Labeling using High-quality Syntactic Knowledge	Jul 1, 2015	Chinese Semantic Role LabelingDependency Parsing	—Unverified
A Data-Driven, Factorization Parser for CCG Dependency Structures	Jul 1, 2015	Dependency ParsingQuestion Answering	—Unverified
Feature Optimization for Constituent Parsing via Neural Networks	Jul 1, 2015	Dependency ParsingFeature Engineering	—Unverified
Cross-lingual Transfer for Unsupervised Dependency Parsing Without Parallel Data	Jul 1, 2015	Cross-Lingual TransferDependency Parsing	—Unverified
Extracting Time Expressions from Clinical Text	Jul 1, 2015	Question AnsweringTemporal Information Extraction	—Unverified
MultiGranCNN: An Architecture for General Matching of Text Chunks on Multiple Levels of Granularity	Jul 1, 2015	Machine TranslationParaphrase Identification	—Unverified
A Strategic Reasoning Model for Generating Alternative Answers	Jul 1, 2015	Answer Selectionmodel	—Unverified
A Synchronous Hyperedge Replacement Grammar based approach for AMR parsing	Jul 1, 2015	AMR ParsingMachine Translation	—Unverified
Semantic Parsing via Staged Query Graph Generation: Question Answering with Knowledge Base	Jul 1, 2015	Entity LinkingGraph Generation	CodeCode Available
Semantic Interpretation of Superlative Expressions via Structured Knowledge Bases	Jul 1, 2015	Question AnsweringSentiment Analysis	—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

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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