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 7951–7975 of 10817 papers

Title	Date	Tasks	Status	Hype
Neural Duplicate Question Detection without Labeled Training Data	Nov 13, 2019	Answer SelectionCommunity Question Answering	CodeCode Available	0
EDUQA: Educational Domain Question Answering System using Conceptual Network Mapping	Nov 12, 2019	Answer GenerationOpen-Domain Question Answering	—Unverified	0
A Survey on Why-Type Question Answering Systems	Nov 12, 2019	Question AnsweringSurvey	—Unverified	0
Biomedical Evidence Generation Engine	Nov 11, 2019	Information RetrievalQuestion Answering	—Unverified	0
Open-Ended Visual Question Answering by Multi-Modal Domain Adaptation	Nov 11, 2019	Domain AdaptationQuestion Answering	—Unverified	0
TANDA: Transfer and Adapt Pre-Trained Transformer Models for Answer Sentence Selection	Nov 11, 2019	Natural QuestionsQuestion Answering	CodeCode Available	0
Meta Answering for Machine Reading	Nov 11, 2019	Natural QuestionsQuestion Answering	—Unverified	0
Learning to Order Sub-questions for Complex Question Answering	Nov 11, 2019	Question AnsweringReinforcement Learning	—Unverified	0
Multimodal Intelligence: Representation Learning, Information Fusion, and Applications	Nov 10, 2019	Caption GenerationImage Generation	—Unverified	0
Dynamic Neuro-Symbolic Knowledge Graph Construction for Zero-shot Commonsense Question Answering	Nov 10, 2019	graph constructionKnowledge Graphs	—Unverified	0
Knowledge Guided Text Retrieval and Reading for Open Domain Question Answering	Nov 10, 2019	Natural QuestionsOpen-Domain Question Answering	CodeCode Available	1
Knowledge Guided Named Entity Recognition for BioMedical Text	Nov 10, 2019	named-entity-recognitionNamed Entity Recognition	—Unverified	0
E-BERT: Efficient-Yet-Effective Entity Embeddings for BERT	Nov 9, 2019	Entity EmbeddingsEntity Linking	CodeCode Available	0
Hierarchical Graph Network for Multi-hop Question Answering	Nov 9, 2019	Multi-hop Question AnsweringQuestion Answering	CodeCode Available	0
CommonGen: A Constrained Text Generation Challenge for Generative Commonsense Reasoning	Nov 9, 2019	Common Sense ReasoningQuestion Answering	CodeCode Available	0
Are we asking the right questions in MovieQA?	Nov 8, 2019	Question AnsweringVisual Question Answering	—Unverified	0
The TechQA Dataset	Nov 8, 2019	Domain AdaptationQuestion Answering	CodeCode Available	0
Why Do Masked Neural Language Models Still Need Common Sense Knowledge?	Nov 8, 2019	Common Sense ReasoningQuestion Answering	—Unverified	0
A Comprehensive Comparison of Machine Learning Based Methods Used in Bengali Question Classification	Nov 8, 2019	BIG-bench Machine LearningClassification	—Unverified	0
Negated and Misprimed Probes for Pretrained Language Models: Birds Can Talk, But Cannot Fly	Nov 8, 2019	Language ModellingNegation	CodeCode Available	0
Ask to Learn: A Study on Curiosity-driven Question Generation	Nov 8, 2019	Conversational Question AnsweringMachine Reading Comprehension	—Unverified	0
Multi-domain Dialogue State Tracking as Dynamic Knowledge Graph Enhanced Question Answering	Nov 7, 2019	Dialogue State TrackingDomain Adaptation	CodeCode Available	1
Blockwise Self-Attention for Long Document Understanding	Nov 7, 2019	document understandingLanguage Modeling	CodeCode Available	0
Dice Loss for Data-imbalanced NLP Tasks	Nov 7, 2019	Chinese Named Entity RecognitionMachine Reading Comprehension	CodeCode Available	0
Contextualized Sparse Representations for Real-Time Open-Domain Question Answering	Nov 7, 2019	Information RetrievalOpen-Domain Question Answering	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