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 2881–2890 of 2974 papers

Title	Date	Tasks	Status
Sparsity and Noise: Where Knowledge Graph Embeddings Fall Short	Sep 1, 2017	Knowledge Graph EmbeddingsKnowledge Graphs	CodeCode Available
Open-World Visual Recognition Using Knowledge Graphs	Aug 28, 2017	Knowledge Graphs	—Unverified
Finding Streams in Knowledge Graphs to Support Fact Checking	Aug 24, 2017	Fact CheckingKnowledge Graphs	CodeCode Available
Analysis of the Impact of Negative Sampling on Link Prediction in Knowledge Graphs	Aug 22, 2017	Knowledge Graph EmbeddingsKnowledge Graphs	CodeCode Available
Multi-task Neural Network for Non-discrete Attribute Prediction in Knowledge Graphs	Aug 16, 2017	AttributeKnowledge Graphs	—Unverified
Thinking, Fast and Slow: Combining Vector Spaces and Knowledge Graphs	Aug 10, 2017	Knowledge Graphs	—Unverified
Retrofitting Distributional Embeddings to Knowledge Graphs with Functional Relations	Aug 1, 2017	Knowledge Graph CompletionKnowledge Graphs	CodeCode Available
SimBow at SemEval-2017 Task 3: Soft-Cosine Semantic Similarity between Questions for Community Question Answering	Aug 1, 2017	Community Question AnsweringKnowledge Graphs	—Unverified
UINSUSKA-TiTech at SemEval-2017 Task 3: Exploiting Word Importance Levels for Similarity Features for CQA	Aug 1, 2017	Community Question AnsweringKnowledge Graphs	—Unverified
Relational Learning and Feature Extraction by Querying over Heterogeneous Information Networks	Jul 25, 2017	BIG-bench Machine LearningKnowledge 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