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 2511–2520 of 2974 papers

Title	Date	Tasks	Status	Hype
On the Ambiguity of Rank-Based Evaluation of Entity Alignment or Link Prediction Methods	Feb 17, 2020	Entity AlignmentInformativeness	CodeCode Available	0
Revisiting Evaluation of Knowledge Base Completion Models	Feb 14, 2020	Knowledge Base CompletionKnowledge Graph Completion	—Unverified	0
Query2box: Reasoning over Knowledge Graphs in Vector Space using Box Embeddings	Feb 14, 2020	Complex Query AnsweringKnowledge Graphs	CodeCode Available	1
Joint Embedding in Named Entity Linking on Sentence Level	Feb 12, 2020	Entity LinkingKnowledge Graphs	—Unverified	0
GREG: A Global Level Relation Extraction with Knowledge Graph Embedding	Feb 10, 2020	Graph EmbeddingKnowledge Graph Embedding	—Unverified	0
RDFFrames: Knowledge Graph Access for Machine Learning Tools	Feb 10, 2020	BIG-bench Machine LearningKnowledge Graphs	CodeCode Available	1
Optimization of Retrieval Algorithms on Large Scale Knowledge Graphs	Feb 10, 2020	Knowledge GraphsRetrieval	—Unverified	0
Message Passing Query Embedding	Feb 6, 2020	Entity EmbeddingsGraph Neural Network	CodeCode Available	1
MRAEA: An Efficient and Robust Entity Alignment Approach for Cross-lingual Knowledge Graph	Feb 3, 2020	Entity AlignmentEntity Embeddings	CodeCode Available	1
Knowledge Graph Embedding for Link Prediction: A Comparative Analysis	Feb 3, 2020	Graph EmbeddingKnowledge Graph Embedding	CodeCode Available	1

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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