Knowledge Graphs

A knowledge graph is a structured representation of information that organizes data into nodes (entities) and edges (relationships) to show how different pieces of knowledge are interconnected. It enables enhanced data integration, search, and inference by modeling the relationships between concepts and entities in a graph format.

Papers

Recently Added Most Hyped Most Active Needs Verification Most Verified

Showing 1691–1700 of 2974 papers

Title	Date	Tasks	Status
Path-based knowledge reasoning with textual semantic information for medical knowledge graph completion	May 27, 2021	Knowledge Graph CompletionKnowledge Graphs	—Unverified
Pathformer: Recursive Path Query Encoding for Complex Logical Query Answering	Jun 21, 2024	Knowledge GraphsLogical Reasoning	—Unverified
Patient-Centric Knowledge Graphs: A Survey of Current Methods, Challenges, and Applications	Feb 20, 2024	Data IntegrationDisease Prediction	—Unverified
Pattern-based design applied to cultural heritage knowledge graphs	Nov 18, 2019	Knowledge Graphs	—Unverified
Pattern-based Visualization of Knowledge Graphs	Jun 24, 2021	Knowledge Graphs	—Unverified
Pattern Recognition and Event Detection on IoT Data-streams	Mar 2, 2022	Event DetectionKnowledge Graphs	—Unverified
PDD Graph: Bridging Electronic Medical Records and Biomedical Knowledge Graphs via Entity Linking	Jul 17, 2017	Entity LinkingKnowledge Graphs	—Unverified
PeCoQ: A Dataset for Persian Complex Question Answering over Knowledge Graph	Jun 27, 2021	Knowledge GraphsQuestion Answering	—Unverified
PerKGQA: Question Answering over Personalized Knowledge Graphs	Jul 1, 2022	Knowledge GraphsQuestion Answering	—Unverified
Personal Health Knowledge Graphs for Patients	Mar 31, 2020	Knowledge Graphs	—Unverified

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All datasets MARS (Multimodal Analogical Reasoning dataSet)JerichoWorld WikiKG90M-LSC FB15k

Benchmark Results

#	Model	Metric	Claimed	Verified	Status
1	MarT_MKGformer	MRR	0.34	—	Unverified
2	MKGformer	MRR	0.32	—	Unverified
3	MarT_FLAVA	MRR	0.29	—	Unverified
4	ViLBERT	MRR	0.29	—	Unverified
5	IKRL (ANALOGY)	MRR	0.28	—	Unverified
6	IKRL	MRR	0.27	—	Unverified
7	ViLT	MRR	0.26	—	Unverified
8	TransAE	MRR	0.22	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Worldformer	Set accuracy	39.15	—	Unverified
2	Q*BERT	Set accuracy	32.78	—	Unverified
3	GATA-W	Set accuracy	24.06	—	Unverified
4	Worldformer	Set accuracy	23.22	—	Unverified
5	Seq2Seq	Set accuracy	14.29	—	Unverified
6	Rules	Set accuracy	4.7	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	TransE-Concat	Test MRR	85.48	—	Unverified
2	ComplEx-Concat	Test MRR	0.86	—	Unverified
3	ComplEx-RoBERTa	Test MRR	0.72	—	Unverified
4	TransE-RoBERTa	Test MRR	0.63	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	COMPLEX	MRR	0.59	—	Unverified