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 8451–8475 of 10817 papers

Title	Date	Tasks	Status	Hype
PullNet: Open Domain Question Answering with Iterative Retrieval on Knowledge Bases and Text	Apr 21, 2019	Open-Domain Question AnsweringQuestion Answering	—Unverified	0
Model Compression with Multi-Task Knowledge Distillation for Web-scale Question Answering System	Apr 21, 2019	Knowledge DistillationModel Compression	—Unverified	0
Repurposing Entailment for Multi-Hop Question Answering Tasks	Apr 20, 2019	Multi-hop Question AnsweringQuestion Answering	CodeCode Available	0
ERNIE: Enhanced Representation through Knowledge Integration	Apr 19, 2019	Chinese Named Entity RecognitionChinese Sentence Pair Classification	CodeCode Available	3
Unifying Question Answering, Text Classification, and Regression via Span Extraction	Apr 19, 2019	ClassificationGeneral Classification	—Unverified	0
Progressive Attention Memory Network for Movie Story Question Answering	Apr 18, 2019	Question AnsweringVideo Story QA	—Unverified	0
Document Expansion by Query Prediction	Apr 17, 2019	Passage Re-RankingPrediction	CodeCode Available	2
Headline Generation: Learning from Decomposable Document Titles	Apr 17, 2019	ArticlesHeadline Generation	—Unverified	0
Contextual Aware Joint Probability Model Towards Question Answering System	Apr 17, 2019	Question AnsweringWord Embeddings	—Unverified	0
Question Guided Modular Routing Networks for Visual Question Answering	Apr 17, 2019	Question AnsweringVisual Question Answering	—Unverified	0
Query Expansion for Cross-Language Question Re-Ranking	Apr 16, 2019	Community Question AnsweringQuestion Answering	—Unverified	0
Mitigating the Impact of Speech Recognition Errors on Spoken Question Answering by Adversarial Domain Adaptation	Apr 16, 2019	Automatic Speech RecognitionAutomatic Speech Recognition (ASR)	CodeCode Available	1
Understanding the Behaviors of BERT in Ranking	Apr 16, 2019	Document RankingPassage Ranking	—Unverified	0
Data Augmentation for BERT Fine-Tuning in Open-Domain Question Answering	Apr 14, 2019	Data AugmentationOpen-Domain Question Answering	—Unverified	0
Evaluating the Representational Hub of Language and Vision Models	Apr 12, 2019	DiagnosticQuestion Answering	—Unverified	0
Factor Graph Attention	Apr 11, 2019	Graph AttentionQuestion Answering	CodeCode Available	0
CNM: An Interpretable Complex-valued Network for Matching	Apr 10, 2019	BenchmarkingQuestion Answering	CodeCode Available	0
Advances in Natural Language Question Answering: A Review	Apr 10, 2019	Deep LearningQuestion Answering	—Unverified	0
BAG: Bi-directional Attention Entity Graph Convolutional Network for Multi-hop Reasoning Question Answering	Apr 10, 2019	Question Answering	CodeCode Available	0
Quizbowl: The Case for Incremental Question Answering	Apr 9, 2019	BIG-bench Machine LearningDecision Making	CodeCode Available	0
Multi-Target Embodied Question Answering	Apr 9, 2019	Embodied Question AnsweringNavigate	CodeCode Available	0
Heterogeneous Memory Enhanced Multimodal Attention Model for Video Question Answering	Apr 8, 2019	Question AnsweringVideo Question Answering	CodeCode Available	0
CODAH: An Adversarially Authored Question-Answer Dataset for Common Sense	Apr 8, 2019	Common Sense ReasoningQuestion Answering	CodeCode Available	0
Revisiting EmbodiedQA: A Simple Baseline and Beyond	Apr 8, 2019	Embodied Question AnsweringQuestion Answering	—Unverified	0
Embodied Question Answering in Photorealistic Environments with Point Cloud Perception	Apr 6, 2019	Embodied Question AnsweringQuestion Answering	—Unverified	0

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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