Efficient Explainable Learning on Knowledge Graphs

Informations projet

ENEXA

N° de convention de subvention: 101070305

DOI

10.3030/101070305

Projet clôturé

Date de signature de la CE 13 Juin 2022

Date de début 1 Octobre 2022

Date de fin 30 Septembre 2025

Financé au titre de

• Digital, Industry and Space

Coût total

€ 3 991 269,50

Contribution de l’UE

€ 3 991 269,50

Coordonné par

UNIVERSITAET PADERBORN
Germany

CORDIS fournit des liens vers les livrables publics et les publications des projets HORIZON.

Les liens vers les livrables et les publications des projets du 7e PC, ainsi que les liens vers certains types de résultats spécifiques tels que les jeux de données et les logiciels, sont récupérés dynamiquement sur OpenAIRE .

Livrables

Other (3)

First version of KG representation approaches

This deliverable will describe the 1st version of the knowledge graph representation approaches developed in ENEXA. Implementation details and an evaluation of each approach against the existing state of the art will be presented.

First version of the explainable ML algorithms

This deliverable will describe the first version of the efficiency and explainability algorithms. Moreover, baseline implementations provided by ENEXA will be presented.

Preliminary version of the platform

Software release of the ENEXA platform after the first development phase including preliminary versions of the code, documentation and test scenarios.

Documents, reports (2)

Use case definitions

Report refining the identified requirements by stakeholders in the three use cases as well as recommendations on visualizations / design, work process support and use cases.

Requirement specification

This deliverable will include the initial set of requirements identified from the users. This serves as a direct input for WP3 and WP4 in which the ENEXA approaches will be developed. It will also be used to evaluate the platform after the first development phase and plan development steps for the second development.

Publications

Conference proceedings (34)

Computing Repairs Under Functional and Inclusion Dependencies via Argumentation

Auteurs: Yasir Mahmood, Jonni Virtema, Timon Barlag, Axel-Cyrille Ngonga Ngomo
Publié dans: Numéro 14589, 2024, ISBN 978-3-031-56940-1
Éditeur: Springer, Cham, Switzerland
DOI: 10.1007/978-3-031-56940-1_2

Learning Permutation-Invariant Embeddings for Description Logic Concepts

Auteurs: Caglar Demir, Axel-Cyrille Ngonga Ngomo
Publié dans: Advances in Intelligent Data Analysis XXI. Lecture Notes in Computer Science., Numéro 13876, 2023
Éditeur: Springer, Cham
DOI: 10.1007/978-3-031-30047-9_9

Improving Graph-to-Text Generation Using Cycle Training

Auteurs: Fina Polat, Ilaria Tiddi, Paul Groth, Piek Vossen
Publié dans: Proceedings of the 4th Conference on Language, Data and Knowledge, 2023
Éditeur: NOVA CLUNL

Efficient Evaluation of Conjunctive Regular Path Queries Using Multi-way Joins

Auteurs: Nikolaos Karalis, Alexander Bigerl, Liss Heidrich, Mohamed Ahmed Sherif, Axel-Cyrille Ngonga Ngomo
Publié dans: Numéro 14664, 2024, ISBN 978-3-031-60626-7
Éditeur: Springer, Cham, Switzerland
DOI: 10.1007/978-3-031-60626-7_12

Neural Class Expression Synthesis in ALCHIQ(D)

Auteurs: N'Dah Jean Kouagou, Stefan Heindorf, Caglar Demir, Axel-Cyrille Ngonga Ngomo
Publié dans: Machine Learning and Knowledge Discovery in Databases: Research Track (ECML PKDD 2023), 2023
Éditeur: Springer

COBALT: A Content-Based Similarity Approach for Link Discovery over Geospatial Knowledge Graphs

Auteurs: Alexander Becker, Abdullah Ahmed, Mohamed Ahmed Sherif, Axel-Cyrille Ngonga Ngomo
Publié dans: Studies on the Semantic Web, Knowledge Graphs: Semantics, Machine Learning, and Languages, 2023
Éditeur: Akademische Verlagsgesellschaft AKA GmbH
DOI: 10.3233/SSW230013

IndEL: Indonesian Entity Linking Benchmark Dataset for General and Specific Domains

Auteurs: Ria Hari Gusmita, Muhammad Faruq Amiral Abshar, Diego Moussallem, Axel-Cyrille Ngonga Ngomo
Publié dans: Lecture Notes in Computer Science, Natural Language Processing and Information Systems, 2024
Éditeur: Springer Nature Switzerland
DOI: 10.1007/978-3-031-70239-6_34

Detecting and Fixing Inconsistency of Large Knowledge Graphs

Auteurs: Charilaos Akasiadis, Anastasios Nentidis, Angelos Charalambidis, Alexander Artikis
Publié dans: Proceedings of the 13th Hellenic Conference on Artificial Intelligence, 2024
Éditeur: ACM
DOI: 10.1145/3688671.3688766

Universal Knowledge Graph Embeddings

Auteurs: N’Dah Jean Kouagou, Caglar Demir, Hamada M. Zahera, Adrian Wilke, Stefan Heindorf, Jiayi Li, Axel-Cyrille Ngonga Ngomo
Publié dans: 2024, ISBN 979-8-4007-0172-6
Éditeur: Association for Computing Machinery, New York, United States
DOI: 10.1145/3589335.3651978

Enhancing Relation Extraction Through Augmented Data: Large Language Models Unleashed

Auteurs: Manzoor Ali, Muhammad Sohail Nisar, Muhammad Saleem, Diego Moussallem, Axel-Cyrille Ngonga Ngomo
Publié dans: Lecture Notes in Computer Science, Natural Language Processing and Information Systems, 2024
Éditeur: Springer Nature Switzerland
DOI: 10.1007/978-3-031-70242-6_7

Quantitative Reasoning and Structural Complexity for Claim-Centric Argumentation

Auteurs: Johannes K. Fichte, Markus Hecher, Yasir Mahmood, Arne Meier
Publié dans: 2023, ISBN 978-1-956792-03-4
Éditeur: International Joint Conferences on Artifical Intelligence (IJCAI)
DOI: 10.24963/ijcai.2023/358

A Tensor-Based Formalization of the Event Calculus

Auteurs: Efthimis Tsilionis, Alexander Artikis, and Georgios Paliouras
Publié dans: International Joint Conference on Artificial Intelligence, 2024
Éditeur: International Joint Conferences on Artificial Intelligence Organization
DOI: 10.24963/IJCAI.2024/397

Evaluating Negation with Multi-way Joins Accelerates Class Expression Learning

Auteurs: Nikolaos Karalis, Alexander Bigerl, Caglar Demir, Liss Heidrich, Axel-Cyrille Ngonga Ngomo
Publié dans: ECML PKDD 2024, 2024
Éditeur: Springer

SHROOM-INDElab at SemEval-2024 Task 6: Zero- and Few-Shot LLM-Based Classification for Hallucination Detection

Auteurs: Bradley Allen, Fina Polat, Paul Groth
Publié dans: Proceedings of the 18th International Workshop on Semantic Evaluation (SemEval-2024), 2024
Éditeur: Association for Computational Linguistics
DOI: 10.18653/v1/2024.semeval-1.120

Clifford Embeddings – A Generalized Approach for Embedding in Normed Algebras

Auteurs: Caglar Demir, Axel-Cyrille Ngonga Ngomo
Publié dans: 2023, ISBN 978-3-031-43418-1
Éditeur: Springer, Cham
DOI: 10.1007/978-3-031-43418-1_34

Blink: Blank Node Matching Using Embeddings

Auteurs: Alexander Becker, Mohamed Ahmed Sherif, Axel-Cyrille Ngonga Ngomo
Publié dans: Lecture Notes in Computer Science, The Semantic Web – ISWC 2024, 2024
Éditeur: Springer Nature Switzerland
DOI: 10.1007/978-3-031-77844-5_12

A Benchmark for the Detection of Metalinguistic Disagreements between LLMs and Knowledge Graphs

Auteurs: Bradley P. Allen, Paul Groth
Publié dans: n Proceedings of the Special Session on Harmonising Generative AI and Semantic Web Technologies (HGAIS 2024) 2024, 2025
Éditeur: CEUR

Generating SPARQL from Natural Language Using Chain-of-Thoughts Prompting

Auteurs: Hamada M. Zahera, Manzoor Ali, Mohamed Ahmed Sherif, Diego Moussallem, Axel-Cyrille Ngonga Ngomo
Publié dans: Studies on the Semantic Web, Knowledge Graphs in the Age of Language Models and Neuro-Symbolic AI, 2024
Éditeur: IOS Press
DOI: 10.3233/SSW240028

Explainable Integration of Knowledge Graphs using Large Language Models

Auteurs: Abdullah Fathi Ahmed, Asep Fajar Firmansyah, Mohamed Ahmed Sherif, Diego Moussallem, Axel-Cyrille Ngonga Ngomo
Publié dans: Natural Language Processing and Information Systems. Lecture Notes in Computer Science., Numéro 13913, 2023
Éditeur: Springer, Cham
DOI: 10.1007/978-3-031-35320-8_9

TemporalFC: A Temporal Fact Checking approach over Knowledge Graphs

Auteurs: Umair Qudus, Michael Röder, Sabrina Kirrane, Axel-Cyrille Ngonga Ngomo
Publié dans: 2023, ISBN 978-3-031-47240-4
Éditeur: Springer, Cham
DOI: 10.1007/978-3-031-47240-4_25

Designing Hierarchies for Optimal Hyperbolic Embedding

Auteurs: Melika Ayoughi, Max van Spengler, Pascal Mettes, Paul Groth
Publié dans: Lecture Notes in Computer Science, The Semantic Web, 2025
Éditeur: Springer Nature Switzerland
DOI: 10.1007/978-3-031-94575-5_20

Do Instruction-tuned Large Language Models Help with Relation Extraction?

Auteurs: Xue Li, Fina Polat, Paul Groth
Publié dans: Joint proceedings of the KBC-LM workshop and the LM-KBC challenge at ISWC 2023, 2023, ISSN 1613-0073
Éditeur: CEUR Workshop Proceedings

Quantitative Claim-Centric Reasoning in Logic-Based Argumentation

Auteurs: Markus Hecher, Yasir Mahmood, Arne Meier, Johannes Schmidt
Publié dans: Proceedings of the Thirty-ThirdInternational Joint Conference on Artificial Intelligence, 2024
Éditeur: International Joint Conferences on Artificial Intelligence Organization
DOI: 10.24963/ijcai.2024/377

AutoCL: AutoML for Concept Learning

Auteurs: Jiayi Li, Sheetal Satheesh, Stefan Heindorf, Diego Moussallem, René Speck, Axel-Cyrille Ngonga Ngomo
Publié dans: Communications in Computer and Information Science, Explainable Artificial Intelligence, 2024
Éditeur: Springer Nature Switzerland
DOI: 10.1007/978-3-031-63787-2_7

TIGER: Temporally Improved Graph Entity Linker

Auteurs: Pengyu Zhang, Congfeng Cao, Paul Groth
Publié dans: Frontiers in Artificial Intelligence and Applications, ECAI 2024, 2024
Éditeur: IOS Press
DOI: 10.3233/FAIA240933

Native Execution of GraphQL Queries over RDF Graphs Using Multi-way Joins

Auteurs: Nikolaos Karalis, Alexander Bigerl, Axel-Cyrille Ngonga Ngomo
Publié dans: No journal title, 2023
Éditeur: IOS Press
DOI: 10.3233/SSW230007

Prompting LLMs for the Run-Time Event Calculus

Auteurs: Andreas Kouvaras, Periklis Mantenoglou, Alexander Artikis
Publié dans: 32nd International Symposium on Temporal Representation and Reasoning (TIME 2025), 2025
Éditeur: Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2025)
DOI: 10.4230/LIPICS.TIME.2025.16

Neuro-Symbolic Class Expression Learning

Auteurs: Caglar Demir, Axel-Cyrille Ngonga Ngomo
Publié dans: IJCAI, 2023
Éditeur: International Joint Conferences on Artificial Intelligence
DOI: 10.24963/ijcai.2023/403

Logics with probabilistic team semantics and the Boolean negation

Auteurs: Miika Hannula, Minna Hirvonen, Juha Kontinen, Yasir Mahmood, Arne Meier, Jonni Virtema
Publié dans: Logics in Artificial Intelligence (JELIA 2023), 2023
Éditeur: Springer

ROCES: Robust Class Expression Synthesis in Description Logics via Iterative Sampling

Auteurs: N'Dah Jean Kouagou, Stefan Heindorf, Caglar Demir, Axel-Cyrille Ngonga Ngomo
Publié dans: Proceedings of the Thirty-ThirdInternational Joint Conference on Artificial Intelligence, 2024
Éditeur: International Joint Conferences on Artificial Intelligence Organization
DOI: 10.24963/ijcai.2024/479

Neural Class Expression Synthesis

Auteurs: N’Dah Jean Kouagou, Stefan Heindorf, Caglar Demir, Axel-Cyrille Ngonga Ngomo
Publié dans: 2023, ISSN 1613-0073
Éditeur: Springer Cham
DOI: 10.1007/978-3-031-33455-9_13

Parameterized Complexity of Propositional Inclusion and Independence Logic

Auteurs: Yasir Mahmood, Jonni Virtema
Publié dans: Logic, Language, Information, and Computation, Numéro 29TH, 2023
Éditeur: Springer

Error Analysis of Multilingual Language Models in Machine Translation: A Case Study of English-Amharic Translation

Auteurs: Hizkiel Mitiku Alemayehu, Hamada M Zahera, Axel-Cyrille Ngonga Ngomo
Publié dans: Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing, 2024
Éditeur: Association for Computational Linguistics
DOI: 10.18653/v1/2024.emnlp-main.1102

CYCLE: Cross-Year Contrastive Learning in Entity-Linking

Auteurs: Pengyu Zhang, Congfeng Cao, Klim Zaporojets, Paul Groth
Publié dans: Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, 2024
Éditeur: ACM
DOI: 10.1145/3627673.3679702

Peer reviewed articles (8)

Knowledge Engineering Using Large Language Models

Auteurs: Bradley P. Allen, Lise Stork, Paul Groth
Publié dans: Transactions on Graph Data and Knowledge (TGDK), 2023, ISSN 2942-7517
Éditeur: Dagstuhl Publishing
DOI: 10.4230/TGDK.1.1.3

Online event recognition over noisy data streams

Auteurs: Periklis Mantenoglou, Alexander Artikis, Georgios Paliouras
Publié dans: International Journal of Approximate Reasoning, Numéro 161, 2023, ISSN 0888-613X
Éditeur: Elsevier BV
DOI: 10.1016/j.ijar.2023.108993

NELLIE: Never-Ending Linking for Linked Open Data

Auteurs: Abdullah Fathi Ahmed, Mohamed Ahmed Sherif, Axel-Cyrille Ngonga Ngomo
Publié dans: IEEE Access, Numéro 11, 2023, ISSN 2169-3536
Éditeur: Institute of Electrical and Electronics Engineers (IEEE)
DOI: 10.1109/ACCESS.2023.3300694

Detecting and Fixing Inconsistencies in Large Knowledge Graphs*

Auteurs: Charilaos Akasiadis, Anastasios Nentidis, Angelos Charalambidis, Alexander Artikis
Publié dans: The European Journal on Artificial Intelligence, 2025, ISSN 3050-4554
Éditeur: SAGE Publications
DOI: 10.5281/ZENODO.17182451

Testing prompt engineering methods for knowledge extraction from text

Auteurs: Fina Polat, Ilaria Tiddi, Paul Groth
Publié dans: Semantic Web, 2024, ISSN 2210-4968
Éditeur: SAGE Publications
DOI: 10.3233/SW-243719

Parameterized complexity of weighted team definability

Auteurs: Juha Kontinen, Yasir Mahmood, Arne Meier, Heribert Vollmer
Publié dans: Mathematical Structures in Computer Science, 2024, ISSN 1469-8072
Éditeur: Cambridge University Press
DOI: 10.1017/S0960129524000033

Evaluating FAIR Digital Object and Linked Data as distributed object systems

Auteurs: Stian Soiland-Reyes; Carole Goble; Paul Groth
Publié dans: PeerJ Computer Science, 2024, ISSN 2376-5992
Éditeur: PeerJ
DOI: 10.48550/arxiv.2306.07436

Data journeys: Explaining AI workflows through abstraction

Auteurs: Enrico Daga, Paul Groth
Publié dans: Semantic Web, 2023, ISSN 1570-0844
Éditeur: IOS Press
DOI: 10.3233/SW-233407

Thesis and dissertations (1)

FAIR Research Objects and computational workflows: A Linked Data approach

Auteurs: S. Soiland-Reyes
Publié dans: 2025, ISBN 9789493391789
Éditeur: University of Amsterdam