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--- |
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license: mit |
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language: |
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- en |
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tags: |
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- OntoLearner |
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- ontology-learning |
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- general-knowledge |
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pretty_name: General Knowledge |
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--- |
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<div align="center"> |
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<img src="https://raw.githubusercontent.com/sciknoworg/OntoLearner/main/images/logo.png" alt="OntoLearner" |
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style="display: block; margin: 0 auto; width: 500px; height: auto;"> |
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<h1 style="text-align: center; margin-top: 1em;">General Knowledge Domain Ontologies</h1> |
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<a href="https://github.com/sciknoworg/OntoLearner"><img src="https://img.shields.io/badge/GitHub-OntoLearner-blue?logo=github" /></a> |
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</div> |
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## Overview |
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The general knowledge domain encompasses broad-scope ontologies and upper vocabularies designed for cross-disciplinary semantic modeling and knowledge representation. This domain is pivotal in facilitating interoperability and data integration across diverse fields by providing a foundational framework for organizing and linking information. Its significance lies in enabling the seamless exchange and understanding of knowledge across varied contexts, thereby supporting advanced data analysis, information retrieval, and decision-making processes. |
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## Ontologies |
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| Ontology ID | Full Name | Classes | Properties | Last Updated | |
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|-------------|-----------|---------|------------|--------------| |
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| CCO | Common Core Ontologies (CCO) | 1539 | 277 | 2024-11-06| |
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| DBpedia | DBpedia Ontology (DBpedia) | 790 | 3029 | 2008-11-17| |
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| DublinCore | Dublin Core Vocabulary (DublinCore) | 11 | 0 | February 17, 2017| |
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| EDAM | The ontology of data analysis and management (EDAM) | 3513 | 12 | 24.09.2024| |
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| GIST | GIST Upper Ontology (GIST) | 199 | 113 | 2024-Feb-27| |
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| IAO | Information Artifact Ontology (IAO) | 292 | 57 | 2022-11-07| |
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| PROV | PROV Ontology (PROV-O) | 39 | 50 | 2013-04-30| |
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| RO | Relation Ontology (RO) | 88 | 673 | 2024-04-24| |
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| SchemaOrg | Schema.org Ontology (SchemaOrg) | 3881 | 1485 | 2024-11-22| |
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| UMBEL | Upper Mapping and Binding Exchange Layer Vocabulary (UMBEL) | 99 | 42 | May 10, 2016| |
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| YAGO | YAGO Ontology (YAGO) | N/A | N/A | April, 2024| |
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## Dataset Files |
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Each ontology directory contains the following files: |
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1. `<ontology_id>.<format>` - The original ontology file |
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2. `term_typings.json` - A Dataset of term-to-type mappings |
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3. `taxonomies.json` - Dataset of taxonomic relations |
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4. `non_taxonomic_relations.json` - Dataset of non-taxonomic relations |
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5. `<ontology_id>.rst` - Documentation describing the ontology |
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## Usage |
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These datasets are intended for ontology learning research and applications. Here's how to use them with OntoLearner: |
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First of all, install the `OntoLearner` library via PiP: |
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```bash |
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pip install ontolearner |
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``` |
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**How to load an ontology or LLM4OL Paradigm tasks datasets?** |
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``` python |
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from ontolearner import CCO |
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ontology = CCO() |
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# Load an ontology. |
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ontology.load() |
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# Load (or extract) LLMs4OL Paradigm tasks datasets |
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data = ontology.extract() |
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``` |
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**How use the loaded dataset for LLM4OL Paradigm task settings?** |
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``` python |
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# Import core modules from the OntoLearner library |
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from ontolearner import CCO, LearnerPipeline, train_test_split |
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# Load the CCO ontology, which contains concepts related to wines, their properties, and categories |
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ontology = CCO() |
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ontology.load() # Load entities, types, and structured term annotations from the ontology |
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data = ontology.extract() |
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# Split into train and test sets |
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train_data, test_data = train_test_split(data, test_size=0.2, random_state=42) |
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# Initialize a multi-component learning pipeline (retriever + LLM) |
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# This configuration enables a Retrieval-Augmented Generation (RAG) setup |
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pipeline = LearnerPipeline( |
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retriever_id='sentence-transformers/all-MiniLM-L6-v2', # Dense retriever model for nearest neighbor search |
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llm_id='Qwen/Qwen2.5-0.5B-Instruct', # Lightweight instruction-tuned LLM for reasoning |
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hf_token='...', # Hugging Face token for accessing gated models |
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batch_size=32, # Batch size for training/prediction if supported |
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top_k=5 # Number of top retrievals to include in RAG prompting |
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) |
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# Run the pipeline: training, prediction, and evaluation in one call |
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outputs = pipeline( |
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train_data=train_data, |
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test_data=test_data, |
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evaluate=True, # Compute metrics like precision, recall, and F1 |
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task='term-typing' # Specifies the task |
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# Other options: "taxonomy-discovery" or "non-taxonomy-discovery" |
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) |
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# Print final evaluation metrics |
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print("Metrics:", outputs['metrics']) |
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# Print the total time taken for the full pipeline execution |
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print("Elapsed time:", outputs['elapsed_time']) |
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# Print all outputs (including predictions) |
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print(outputs) |
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``` |
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For more detailed documentation, see the [](https://ontolearner.readthedocs.io) |
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## Citation |
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If you find our work helpful, feel free to give us a cite. |
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```bibtex |
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@inproceedings{babaei2023llms4ol, |
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title={LLMs4OL: Large language models for ontology learning}, |
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author={Babaei Giglou, Hamed and D’Souza, Jennifer and Auer, S{\"o}ren}, |
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booktitle={International Semantic Web Conference}, |
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pages={408--427}, |
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year={2023}, |
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organization={Springer} |
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} |
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``` |
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