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 961–970 of 2974 papers

Title	Date	Tasks	Status
BioIE: Biomedical Information Extraction with Multi-head Attention Enhanced Graph Convolutional Network	Oct 26, 2021	Knowledge GraphsRelation	—Unverified
Exploiting Global Semantic Similarities in Knowledge Graphs by Relational Prototype Entities	Jun 16, 2022	Entity AlignmentKnowledge Graphs	—Unverified
Exploiting Hybrid Semantics of Relation Paths for Multi-hop Question Answering Over Knowledge Graphs	Sep 2, 2022	Answer SelectionKnowledge Graphs	—Unverified
Exploiting Knowledge Graphs for Facilitating Product/Service Discovery	Oct 11, 2020	Knowledge GraphsProduct Categorization	—Unverified
GS-KGC: A Generative Subgraph-based Framework for Knowledge Graph Completion with Large Language Models	Aug 20, 2024	Knowledge Graph CompletionKnowledge Graphs	—Unverified
Combining Embedding-Based and Semantic-Based Models for Post-hoc Explanations in Recommender Systems	Jan 9, 2024	Knowledge GraphsRecommendation Systems	—Unverified
Generalized Relation Learning with Semantic Correlation Awareness for Link Prediction	Dec 22, 2020	Knowledge GraphsLink Prediction	—Unverified
Exploiting Transitivity Constraints for Entity Matching in Knowledge Graphs	Apr 22, 2021	Knowledge GraphsRelation	—Unverified
Exploration and Discovery of the COVID-19 Literature through Semantic Visualization	Jul 3, 2020	Knowledge GraphsTAG	—Unverified
Domain-Specific Retrieval-Augmented Generation Using Vector Stores, Knowledge Graphs, and Tensor Factorization	Oct 3, 2024	Anomaly DetectionAttribute	—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