OLaLa: Ontology Matching with Large Language Models
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Abstract (arXiv)
Ontology (and more generally: Knowledge Graph) Matching is a challenging task where information in natural language is one of the most important signals to process. With the rise of Large Language Models, it is possible to incorporate this knowledge in a better way into the matching pipeline. A number of decisions still need to be taken, e.g., how to generate a prompt that is useful to the model, how information in the KG can be formulated in prompts, which Large Language Model to choose, how to provide existing correspondences to the model, how to generate candidates, etc. In this paper, we present a prototype that explores these questions by applying zero-shot and few-shot prompting with multiple open Large Language Models to different tasks of the Ontology Alignment Evaluation Initiative (OAEI). We show that with only a handful of examples and a well-designed prompt, it is possible to achieve results that are en par with supervised matching systems which use a much larger portion of the ground truth.
Key facts. Cited by 35 papers in the map (data through 14 Oct 2026). Builds on 14 of its 31 references that are in the map. First posted on arXiv 7 Nov 2023.
Builds on
14 of 31 references.
References · 14
- 2017Attention Is All You Needcited by 60,361
- 2018BERT: Pre-training of Deep Bidirectional Transformers for Language Understandingcited by 40,399
- 2023LLaMA: Open and Efficient Foundation Language Modelscited by 14,132
- 2019Sentence-BERT: Sentence Embeddings using Siamese BERT-Networkscited by 9,170
- 2022Large Language Models are Zero-Shot Reasonerscited by 4,374
- 2019DistilBERT, a distilled version of BERT: smaller, faster, cheaper and lightercited by 4,307
- 2020Self-Alignment Pretraining for Biomedical Entity Representationscited by 237
- 2022A Contrastive Framework for Neural Text Generationcited by 225
- 2020Deep Entity Matching with Pre-Trained Language Modelscited by 144
- 2021BERTMap: A BERT-based Ontology Alignment Systemcited by 46
- 2023Language Model Analysis for Ontology Subsumption Inferencecited by 25
- 2023Ontology engineering with Large Language Modelscited by 17
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Citing papers per year: 2023: 1; 2024: 16; 2025: 11; 2026: 7.
35 papers.
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- 2023Agent-OM: Leveraging LLM Agents for Ontology Matchingcited by 27
- 2024LLMs4OM: Matching Ontologies with Large Language Modelscited by 22
- 2024Magneto: Combining Small and Large Language Models for Schema Matchingcited by 17
- 2024OntoChat: a Framework for Conversational Ontology Engineering using Language Modelscited by 15
- 2024Do LLMs Really Adapt to Domains? An Ontology Learning Perspectivecited by 11
- 2024Towards Complex Ontology Alignment using Large Language Modelscited by 9
- 2024Retrieval-Augmented Generation-based Relation Extractioncited by 9
- 2024Matchmaker: Self-Improving Large Language Model Programs for Schema Matchingcited by 9
- 2024Accelerating Knowledge Graph and Ontology Engineering with Large Language Modelscited by 9
- 2025OntoAligner: A Comprehensive Modular and Robust Python Toolkit for Ontology Alignmentcited by 8
- 2024Generalizable and Scalable Multistage Biomedical Concept Normalization Leveraging Large Language Modelscited by 7
- 2025Ontology Matching with Large Language Models and Prioritized Depth-First Searchcited by 5
23 more
- 2024Do LLMs Dream of Ontologies?cited by 3
- 2024OAEI-LLM: A Benchmark Dataset for Understanding Large Language Model Hallucinations in Ontology Matchingcited by 3
- 2024LLM+KG@VLDB'24 Workshop Summarycited by 3
- 2025Large Language Models as Oracles for Ontology Alignmentcited by 3
- 2026A Guide to Large Language Models in Modeling and Simulation: From Core Techniques to Critical Challengescited by 3
- 2025KROMA: Ontology Matching with Knowledge Retrieval and Large Language Modelscited by 2
- 2025GenOM: Ontology Matching with Description Generation and Large Language Modelcited by 2
- 2026Open Ontologies: Tool-Augmented Ontology Engineering with Stable Matching Alignmentcited by 2
- 2024OWL2Vec4OA: Tailoring Knowledge Graph Embeddings for Ontology Alignmentcited by 1
- 2025OAEI-LLM-T: A TBox Benchmark Dataset for Understanding Large Language Model Hallucinations in Ontology Matchingcited by 1
- 2025RELRaE: LLM-Based Relationship Extraction, Labelling, Refinement, and Evaluationcited by 1
- 2025OntoAligner Meets Knowledge Graph Embedding Alignerscited by 1
- 2025Minimizing Hyperbolic Embedding Distortion with LLM-Guided Hierarchy Restructuringcited by 1
- 2026Structured Decomposition for LLM Reasoning: Cross-Domain Validation and Semantic Web Integrationcited by 1
- 2024The Mercurial Top-Level Ontology of Large Language Modelscited by 0
- 2024Ontological Relations from Word Embeddingscited by 0
- 2024How Does A Text Preprocessing Pipeline Affect Ontology Matching?cited by 0
- 2025medicX-KG: A Knowledge Graph for Pharmacists' Drug Information Needscited by 0
- 2025FLORA: Unsupervised Knowledge Graph Alignment by Fuzzy Logiccited by 0
- 2026Knowledge Graph Re-engineering Along the Ontological Continuum (extended version)cited by 0
- 2026AgentMap: Joint Equivalence and Subsumption Discovery for Ontology Matchingcited by 0
- 2026OntoAligner-Ensemble: Voting-Based Fusion across Heterogeneous Ontology Alignment Techniquescited by 0
- 2026Federated Agent Optimizationcited by 0
- 2026Federated Agent Optimization1 Oct 2026
- 2026OntoAligner-Ensemble: Voting-Based Fusion across Heterogeneous Ontology Alignment Techniques31 Aug 2026
- 2026AgentMap: Joint Equivalence and Subsumption Discovery for Ontology Matching29 Jul 2026
- 2026Knowledge Graph Re-engineering Along the Ontological Continuum (extended version)21 May 2026
- 2026Open Ontologies: Tool-Augmented Ontology Engineering with Stable Matching Alignment9 May 2026
- 2026A Guide to Large Language Models in Modeling and Simulation: From Core Techniques to Critical Challenges5 Feb 2026
- 2026Structured Decomposition for LLM Reasoning: Cross-Domain Validation and Semantic Web Integration4 Jan 2026
- 2025Minimizing Hyperbolic Embedding Distortion with LLM-Guided Hierarchy Restructuring16 Nov 2025
- 2025FLORA: Unsupervised Knowledge Graph Alignment by Fuzzy Logic23 Oct 2025
- 2025OntoAligner Meets Knowledge Graph Embedding Aligners30 Sep 2025
- 2025GenOM: Ontology Matching with Description Generation and Large Language Model14 Aug 2025
- 2025Large Language Models as Oracles for Ontology Alignment11 Aug 2025
23 more
- 2025KROMA: Ontology Matching with Knowledge Retrieval and Large Language Models18 Jul 2025
- 2025RELRaE: LLM-Based Relationship Extraction, Labelling, Refinement, and Evaluation4 Jul 2025
- 2025medicX-KG: A Knowledge Graph for Pharmacists' Drug Information Needs22 Jun 2025
- 2025OntoAligner: A Comprehensive Modular and Robust Python Toolkit for Ontology Alignment27 Mar 2025
- 2025OAEI-LLM-T: A TBox Benchmark Dataset for Understanding Large Language Model Hallucinations in Ontology Matching25 Mar 2025
- 2025Ontology Matching with Large Language Models and Prioritized Depth-First Search20 Jan 2025
- 2024Magneto: Combining Small and Large Language Models for Schema Matching11 Dec 2024
- 2024Accelerating Knowledge Graph and Ontology Engineering with Large Language Models14 Nov 2024
- 2024How Does A Text Preprocessing Pipeline Affect Ontology Matching?6 Nov 2024
- 2024Matchmaker: Self-Improving Large Language Model Programs for Schema Matching31 Oct 2024
- 2024LLM+KG@VLDB'24 Workshop Summary2 Oct 2024
- 2024OAEI-LLM: A Benchmark Dataset for Understanding Large Language Model Hallucinations in Ontology Matching21 Sep 2024
- 2024OWL2Vec4OA: Tailoring Knowledge Graph Embeddings for Ontology Alignment12 Aug 2024
- 2024Ontological Relations from Word Embeddings1 Aug 2024
- 2024Do LLMs Really Adapt to Domains? An Ontology Learning Perspective29 Jul 2024
- 2024Generalizable and Scalable Multistage Biomedical Concept Normalization Leveraging Large Language Models24 May 2024
- 2024The Mercurial Top-Level Ontology of Large Language Models26 Apr 2024
- 2024Retrieval-Augmented Generation-based Relation Extraction20 Apr 2024
- 2024Towards Complex Ontology Alignment using Large Language Models16 Apr 2024
- 2024LLMs4OM: Matching Ontologies with Large Language Models16 Apr 2024
- 2024OntoChat: a Framework for Conversational Ontology Engineering using Language Models9 Mar 2024
- 2024Do LLMs Dream of Ontologies?26 Jan 2024
- 2023Agent-OM: Leveraging LLM Agents for Ontology Matching1 Dec 2023
- 2023Agent-OM: Leveraging LLM Agents for Ontology Matchingcited by 27
- 2026Federated Agent Optimizationcited by 0
- 2026Federated Agent Optimization1 Oct 2026
- 2023Agent-OM: Leveraging LLM Agents for Ontology Matching1 Dec 2023
- 2024Retrieval-Augmented Generation-based Relation Extractioncited by 9
- 2024Retrieval-Augmented Generation-based Relation Extraction20 Apr 2024
- 2024LLMs4OM: Matching Ontologies with Large Language Modelscited by 22
- 2024Magneto: Combining Small and Large Language Models for Schema Matchingcited by 17
- 2024OntoChat: a Framework for Conversational Ontology Engineering using Language Modelscited by 15
- 2024Do LLMs Really Adapt to Domains? An Ontology Learning Perspectivecited by 11
- 2024Towards Complex Ontology Alignment using Large Language Modelscited by 9
- 2024Accelerating Knowledge Graph and Ontology Engineering with Large Language Modelscited by 9
- 2025OntoAligner: A Comprehensive Modular and Robust Python Toolkit for Ontology Alignmentcited by 8
- 2024Generalizable and Scalable Multistage Biomedical Concept Normalization Leveraging Large Language Modelscited by 7
- 2025Ontology Matching with Large Language Models and Prioritized Depth-First Searchcited by 5
- 2024Do LLMs Dream of Ontologies?cited by 3
- 2024OAEI-LLM: A Benchmark Dataset for Understanding Large Language Model Hallucinations in Ontology Matchingcited by 3
- 2024LLM+KG@VLDB'24 Workshop Summarycited by 3
12 most cited of 30 All 30 (JSON)
- 2026OntoAligner-Ensemble: Voting-Based Fusion across Heterogeneous Ontology Alignment Techniques31 Aug 2026
- 2026AgentMap: Joint Equivalence and Subsumption Discovery for Ontology Matching29 Jul 2026
- 2026Knowledge Graph Re-engineering Along the Ontological Continuum (extended version)21 May 2026
- 2026Open Ontologies: Tool-Augmented Ontology Engineering with Stable Matching Alignment9 May 2026
- 2026A Guide to Large Language Models in Modeling and Simulation: From Core Techniques to Critical Challenges5 Feb 2026
- 2025Minimizing Hyperbolic Embedding Distortion with LLM-Guided Hierarchy Restructuring16 Nov 2025
- 2025FLORA: Unsupervised Knowledge Graph Alignment by Fuzzy Logic23 Oct 2025
- 2025OntoAligner Meets Knowledge Graph Embedding Aligners30 Sep 2025
- 2025GenOM: Ontology Matching with Description Generation and Large Language Model14 Aug 2025
- 2025Large Language Models as Oracles for Ontology Alignment11 Aug 2025
- 2025KROMA: Ontology Matching with Knowledge Retrieval and Large Language Models18 Jul 2025
- 2025RELRaE: LLM-Based Relationship Extraction, Labelling, Refinement, and Evaluation4 Jul 2025
12 newest of 30 All 30 (JSON)