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 76–100 of 2974 papers

Title	Date	Tasks	Status	Hype
Efficient and Effective SPARQL Autocompletion on Very Large Knowledge Graphs	Oct 17, 2022	Knowledge Graphs	CodeCode Available	2
LambdaKG: A Library for Pre-trained Language Model-Based Knowledge Graph Embeddings	Oct 1, 2022	Graph Representation LearningKnowledge Graph Completion	CodeCode Available	2
Multimodal Analogical Reasoning over Knowledge Graphs	Oct 1, 2022	Graph EmbeddingKnowledge Graph Embedding	CodeCode Available	2
Morph-KGC: Scalable knowledge graph materialization with mapping partitions	Aug 25, 2022	Data IntegrationKnowledge Graphs	CodeCode Available	2
Hybrid Transformer with Multi-level Fusion for Multimodal Knowledge Graph Completion	May 4, 2022	Information RetrievalKnowledge Graph Completion	CodeCode Available	2
NeuralKG: An Open Source Library for Diverse Representation Learning of Knowledge Graphs	Feb 25, 2022	Graph EmbeddingKnowledge Graph Embedding	CodeCode Available	2
GreaseLM: Graph REASoning Enhanced Language Models for Question Answering	Jan 21, 2022	Knowledge GraphsMedical Question Answering	CodeCode Available	2
KST-GCN: A Knowledge-Driven Spatial-Temporal Graph Convolutional Network for Traffic Forecasting	Nov 26, 2020	Knowledge GraphsRepresentation Learning	CodeCode Available	2
Open Graph Benchmark: Datasets for Machine Learning on Graphs	May 2, 2020	Knowledge GraphsNode Property Prediction	CodeCode Available	2
Knowledge Graphs	Mar 4, 2020	Knowledge Graphs	CodeCode Available	2
A Survey on Knowledge Graphs: Representation, Acquisition and Applications	Feb 2, 2020	Graph EmbeddingGraph Representation Learning	CodeCode Available	2
The KEEN Universe: An Ecosystem for Knowledge Graph Embeddings with a Focus on Reproducibility and Transferability	Jan 28, 2020	BIG-bench Machine LearningFact Checking	CodeCode Available	2
Ekar: An Explainable Method for Knowledge Aware Recommendation	Jun 22, 2019	Knowledge-Aware RecommendationKnowledge Graphs	CodeCode Available	2
A Review of Relational Machine Learning for Knowledge Graphs	Mar 2, 2015	BIG-bench Machine LearningKnowledge Graphs	CodeCode Available	2
Deliberation on Priors: Trustworthy Reasoning of Large Language Models on Knowledge Graphs	May 21, 2025	Knowledge DistillationKnowledge Graphs	CodeCode Available	1
KERL: Knowledge-Enhanced Personalized Recipe Recommendation using Large Language Models	May 20, 2025	Food recommendationKnowledge Graphs	CodeCode Available	1
TxPert: Leveraging Biochemical Relationships for Out-of-Distribution Transcriptomic Perturbation Prediction	May 20, 2025	BenchmarkingKnowledge Graphs	CodeCode Available	1
mmRAG: A Modular Benchmark for Retrieval-Augmented Generation over Text, Tables, and Knowledge Graphs	May 16, 2025	Information RetrievalKnowledge Graphs	CodeCode Available	1
Hyperbolic Contrastive Learning with Model-augmentation for Knowledge-aware Recommendation	May 13, 2025	Contrastive LearningKnowledge-Aware Recommendation	CodeCode Available	1
ReCDAP: Relation-Based Conditional Diffusion with Attention Pooling for Few-Shot Knowledge Graph Completion	May 12, 2025	Information RetrievalKnowledge Graph Completion	CodeCode Available	1
KG-HTC: Integrating Knowledge Graphs into LLMs for Effective Zero-shot Hierarchical Text Classification	May 8, 2025	Knowledge GraphsRAG	CodeCode Available	1
KGMEL: Knowledge Graph-Enhanced Multimodal Entity Linking	Apr 21, 2025	Entity LinkingKnowledge Graphs	CodeCode Available	1
Bridging Legal Knowledge and AI: Retrieval-Augmented Generation with Vector Stores, Knowledge Graphs, and Hierarchical Non-negative Matrix Factorization	Feb 27, 2025	Information RetrievalKnowledge Graphs	CodeCode Available	1
Knowledge Bridger: Towards Training-free Missing Modality Completion	Feb 27, 2025	Knowledge GraphsModality completion	CodeCode Available	1
K-Paths: Reasoning over Graph Paths for Drug Repurposing and Drug Interaction Prediction	Feb 18, 2025	Drug DiscoveryKnowledge Graphs	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