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 2351–2375 of 2974 papers

Title	Date	Tasks	Status	Hype
QuatRE: Relation-Aware Quaternions for Knowledge Graph Embeddings	Sep 26, 2020	Knowledge Graph CompletionKnowledge Graph Embeddings	CodeCode Available	1
Machine Knowledge: Creation and Curation of Comprehensive Knowledge Bases	Sep 24, 2020	Knowledge GraphsQuestion Answering	—Unverified	0
Structure Aware Negative Sampling in Knowledge Graphs	Sep 23, 2020	Contrastive LearningKnowledge Graphs	—Unverified	0
A Comparative Study on Structural and Semantic Properties of Sentence Embeddings	Sep 23, 2020	Knowledge GraphsRelation	CodeCode Available	0
A Hybrid Model for Learning Embeddings and Logical Rules Simultaneously from Knowledge Graphs	Sep 22, 2020	Graph EmbeddingKnowledge Graph Embedding	—Unverified	0
Message Passing for Hyper-Relational Knowledge Graphs	Sep 22, 2020	Knowledge GraphsLink Prediction	CodeCode Available	1
Extracting Summary Knowledge Graphs from Long Documents	Sep 19, 2020	Graph LearningKnowledge Graphs	CodeCode Available	1
Type-augmented Relation Prediction in Knowledge Graphs	Sep 16, 2020	Knowledge Graph CompletionKnowledge Graphs	—Unverified	0
NABU - Multilingual Graph-based Neural RDF Verbalizer	Sep 16, 2020	BenchmarkingDecoder	—Unverified	0
Knowledge Graphs for Multilingual Language Translation and Generation	Sep 16, 2020	Knowledge GraphsMachine Translation	—Unverified	0
CoDEx: A Comprehensive Knowledge Graph Completion Benchmark	Sep 16, 2020	BenchmarkingKnowledge Graph Completion	CodeCode Available	1
RDF2Vec Light -- A Lightweight Approach for Knowledge Graph Embeddings	Sep 16, 2020	Graph EmbeddingKnowledge Graph Embedding	CodeCode Available	1
Revealing Secrets in SPARQL Session Level	Sep 13, 2020	Knowledge Graphs	CodeCode Available	0
Learning semantic Image attributes using Image recognition and knowledge graph embeddings	Sep 12, 2020	Graph EmbeddingKnowledge Graph Embedding	—Unverified	0
Transfer Learning of Graph Neural Networks with Ego-graph Information Maximization	Sep 11, 2020	Knowledge GraphsTransfer Learning	CodeCode Available	1
Sanitizing Synthetic Training Data Generation for Question Answering over Knowledge Graphs	Sep 10, 2020	Knowledge GraphsQuestion Answering	—Unverified	0
Dialogue Relation Extraction with Document-level Heterogeneous Graph Attention Networks	Sep 10, 2020	Dialog Relation ExtractionGraph Attention	CodeCode Available	1
Rule-Guided Graph Neural Networks for Recommender Systems	Sep 9, 2020	Collaborative FilteringKnowledge Graphs	CodeCode Available	1
Walk Extraction Strategies for Node Embeddings with RDF2Vec in Knowledge Graphs	Sep 9, 2020	Knowledge GraphsLanguage Modelling	CodeCode Available	0
High-throughput relation extraction algorithm development associating knowledge articles and electronic health records	Sep 8, 2020	ArticlesKnowledge Graphs	—Unverified	0
CAVA: A Visual Analytics System for Exploratory Columnar Data Augmentation Using Knowledge Graphs	Sep 7, 2020	Data AugmentationKnowledge Graphs	CodeCode Available	0
Why should I not follow you? Reasons For and Reasons Against in Responsible Recommender Systems	Sep 3, 2020	Explanation GenerationKnowledge Graphs	—Unverified	0
More is not Always Better: The Negative Impact of A-box Materialization on RDF2vec Knowledge Graph Embeddings	Sep 1, 2020	Knowledge Graph EmbeddingsKnowledge Graphs	CodeCode Available	0
Cross-modal Knowledge Reasoning for Knowledge-based Visual Question Answering	Aug 31, 2020	Knowledge GraphsQuestion Answering	—Unverified	0
PNEL: Pointer Network based End-To-End Entity Linking over Knowledge Graphs	Aug 31, 2020	Entity DisambiguationEntity Linking	CodeCode Available	0

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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