Open-Domain Question Answering

Open-domain question answering is the task of question answering on open-domain datasets such as Wikipedia.

Papers

Recently Added Most Hyped Most Active Needs Verification Most Verified

Showing 51–75 of 494 papers

Title	Date	Tasks	Status	Hype
RECOMP: Improving Retrieval-Augmented LMs with Compression and Selective Augmentation	Oct 6, 2023	Language ModelingLanguage Modelling	CodeCode Available	1
Making Retrieval-Augmented Language Models Robust to Irrelevant Context	Oct 2, 2023	Language ModellingNatural Language Inference	CodeCode Available	1
Generator-Retriever-Generator Approach for Open-Domain Question Answering	Jul 21, 2023	Language ModelingLanguage Modelling	CodeCode Available	1
Investigating the Factual Knowledge Boundary of Large Language Models with Retrieval Augmentation	Jul 20, 2023	Open-Domain Question AnsweringQuestion Answering	CodeCode Available	1
Answering Ambiguous Questions via Iterative Prompting	Jul 8, 2023	DiversityOpen-Domain Question Answering	CodeCode Available	1
Conformal Language Modeling	Jun 16, 2023	Conformal PredictionLanguage Modeling	CodeCode Available	1
Exploiting Abstract Meaning Representation for Open-Domain Question Answering	May 26, 2023	Abstract Meaning RepresentationDiversity	CodeCode Available	1
Expand, Rerank, and Retrieve: Query Reranking for Open-Domain Question Answering	May 26, 2023	Open-Domain Question AnsweringPassage Retrieval	CodeCode Available	1
Fourier Transformer: Fast Long Range Modeling by Removing Sequence Redundancy with FFT Operator	May 24, 2023	Abstractive Text SummarizationDocument Summarization	CodeCode Available	1
On the Risk of Misinformation Pollution with Large Language Models	May 23, 2023	MisinformationOpen-Domain Question Answering	CodeCode Available	1
Asking Clarification Questions to Handle Ambiguity in Open-Domain QA	May 23, 2023	Open-Domain Question AnsweringQuestion Answering	CodeCode Available	1
Large Language Models are Built-in Autoregressive Search Engines	May 16, 2023	Open-Domain Question AnsweringQuestion Answering	CodeCode Available	1
Open-WikiTable: Dataset for Open Domain Question Answering with Complex Reasoning over Table	May 12, 2023	Open-Domain Question AnsweringQuestion Answering	CodeCode Available	1
Evaluating Open-Domain Question Answering in the Era of Large Language Models	May 11, 2023	Open-Domain Question AnsweringQuestion Answering	CodeCode Available	1
Not All Languages Are Created Equal in LLMs: Improving Multilingual Capability by Cross-Lingual-Thought Prompting	May 11, 2023	AllArithmetic Reasoning	CodeCode Available	1
Verify-and-Edit: A Knowledge-Enhanced Chain-of-Thought Framework	May 5, 2023	Open-Domain Question AnsweringQuestion Answering	CodeCode Available	1
Chain-of-Skills: A Configurable Model for Open-domain Question Answering	May 4, 2023	Open-Domain Question AnsweringQuestion Answering	CodeCode Available	1
Why So Gullible? Enhancing the Robustness of Retrieval-Augmented Models against Counterfactual Noise	May 2, 2023	counterfactualFew-Shot Learning	CodeCode Available	1
Can Pre-trained Vision and Language Models Answer Visual Information-Seeking Questions?	Feb 23, 2023	Open-Domain Question AnsweringQuestion Answering	CodeCode Available	1
Compositional Exemplars for In-context Learning	Feb 11, 2023	Code GenerationContrastive Learning	CodeCode Available	1
Self-Prompting Large Language Models for Zero-Shot Open-Domain QA	Dec 16, 2022	In-Context LearningOpen-Domain Question Answering	CodeCode Available	1
Retrieval as Attention: End-to-end Learning of Retrieval and Reading within a Single Transformer	Dec 5, 2022	Open-Domain Question AnsweringPassage Retrieval	CodeCode Available	1
CREPE: Open-Domain Question Answering with False Presuppositions	Nov 30, 2022	Open-Domain Question AnsweringQuestion Answering	CodeCode Available	1
Cross-document Event Coreference Search: Task, Dataset and Modeling	Oct 23, 2022	Coreference ResolutionCross Document Coreference Resolution	CodeCode Available	1
Open-domain Question Answering via Chain of Reasoning over Heterogeneous Knowledge	Oct 22, 2022	Open-Domain Question AnsweringQuestion Answering	CodeCode Available	1

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All datasets KILT: ELI5 KILT: Natural Questions KILT: TriviaQA KILT: HotpotQA SearchQA ELI5 QUASAR Natural Questions SQuAD1.1 dev WebQuestions SQuAD1.1 DuReader

Benchmark Results

#	Model	Metric	Claimed	Verified	Status
1	somebody	KILT-RL	2.62	—	Unverified
2	Wikipedia	KILT-RL	2.46	—	Unverified
3	arxiv.org/abs/2103.06332	KILT-RL	2.36	—	Unverified
4	BART + DPR	KILT-RL	1.9	—	Unverified
5	RAG	KILT-RL	1.69	—	Unverified
6	Training Set Retrieval (top 1)	KILT-RL	0	—	Unverified
7	T5-base	KILT-RL	0	—	Unverified
8	Input Copying	KILT-RL	0	—	Unverified
9	Sphere	KILT-RL	0	—	Unverified
10	Random Training Set Answer	KILT-RL	0	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Re2G	KILT-EM	43.56	—	Unverified
2	intersect	KILT-EM	38.78	—	Unverified
3	KGI_0	KILT-EM	36.36	—	Unverified
4	Wikipedia	KILT-EM	35.32	—	Unverified
5	RAG	KILT-EM	32.69	—	Unverified
6	BERT + DPR	KILT-EM	31.99	—	Unverified
7	BART + DPR	KILT-EM	30.06	—	Unverified
8	Multitask DPR + BART	KILT-EM	29.09	—	Unverified
9	Multi-task DPR	KILT-EM	0	—	Unverified
10	Sphere	KILT-EM	0	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Re2G	KILT-EM	57.91	—	Unverified
2	intersect	KILT-EM	50.56	—	Unverified
3	Wikipedia	KILT-EM	45.55	—	Unverified
4	KGI_0	KILT-EM	42.85	—	Unverified
5	Multitask DPR + BART	KILT-EM	42.36	—	Unverified
6	RAG	KILT-EM	38.13	—	Unverified
7	BERT + DPR	KILT-EM	34.48	—	Unverified
8	BART + DPR	KILT-EM	31.4	—	Unverified
9	TABi	KILT-EM	0	—	Unverified
10	T5-base	KILT-EM	0	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	intersect	KILT-EM	18.06	—	Unverified
2	Wikipedia	KILT-EM	11.71	—	Unverified
3	Multitask DPR + BART	KILT-EM	9.53	—	Unverified
4	RAG	KILT-EM	3.21	—	Unverified
5	BART + DPR	KILT-EM	1.96	—	Unverified
6	BERT + DPR	KILT-EM	0.74	—	Unverified
7	Sphere	KILT-EM	0	—	Unverified
8	Multi-task DPR	KILT-EM	0	—	Unverified
9	GENRE	KILT-EM	0	—	Unverified
10	chriskuei	KILT-EM	0	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	SpanBERT	F1	84.8	—	Unverified
2	Cluster-Former (#C=512)	EM	68	—	Unverified
3	Locality-Sensitive Hashing	EM	66	—	Unverified
4	Multi-passage BERT	EM	65.1	—	Unverified
5	Sparse Attention	EM	64.7	—	Unverified
6	DECAPROP	EM	62.2	—	Unverified
7	Bi-Attention + DCU-LSTM	N-gram F1	59.5	—	Unverified
8	Denoising QA	EM	58.8	—	Unverified
9	DecaProp	EM	56.8	—	Unverified
10	AMANDA	N-gram F1	56.6	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Fourier Transformer	Rouge-L	26.9	—	Unverified
2	QG	Rouge-L	26.4	—	Unverified
3	BART	Rouge-L	24.3	—	Unverified
4	E-MCA	Rouge-L	24	—	Unverified
5	Transformer Multitask + LayerDrop	Rouge-L	23.4	—	Unverified
6	Multi-Inrerleave	Rouge-L	14.63	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Evidence Aggregation via R^3 Re-Ranking	EM (Quasar-T)	42.3	—	Unverified
2	Denoising QA	EM (Quasar-T)	42.2	—	Unverified
3	DecaProp	EM (Quasar-T)	38.6	—	Unverified
4	R^3	EM (Quasar-T)	35.3	—	Unverified
5	GA	EM (Quasar-T)	26.4	—	Unverified
6	BiDAF	EM (Quasar-T)	25.9	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	FiE	Exact Match	58.4	—	Unverified
2	R2-D2 HN-DPR	Exact Match	55.9	—	Unverified
3	UniK-QA	Exact Match	54.9	—	Unverified
4	UnitedQA (Hybrid)	Exact Match	54.7	—	Unverified
5	BPR (linear scan; l=1000)	Exact Match	41.6	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	SPARTA	EM	59.3	—	Unverified
2	Blended RAG	EM	57.63	—	Unverified
3	BERTserini	EM	50.2	—	Unverified
4	BERTserini	EM	38.6	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	UniK-QA	Exact Match	57.7	—	Unverified
2	FiE+PAQ	Exact Match	56.3	—	Unverified
3	FiE	Exact Match	52.4	—	Unverified
4	EMDR2	Exact Match	48.7	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	DrQA	EM	70	—	Unverified
2	DCN	EM	66.2	—	Unverified
3	MPCM	EM	65.5	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	ERNIE 2.0 Large	EM	64.2	—	Unverified
2	ERNIE 2.0 Base	EM	61.3	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	UniK-QA	Exact Match	65.5	—	Unverified
2	BPR (linear scan; l=1000)	Exact Match	56.8	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	EMDR2	Exact Match	52.5	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	UnitedQA (Hybrid)	Exact Match	70.5	—	Unverified