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Material Information Ontology (MaterialInformation) |
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Overview |
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-------- |
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The Material Information ontology is divided into smaller ontologies (partitions). |
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The partitions are Environment, Geometry, Material Information, Manufacturing Process, Property, |
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Substance, Unit Dimension, Structure, Equation and Physical Constant. |
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:Domain: Materials Science and Engineering |
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:Category: Materials Science |
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:Current Version: None |
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:Last Updated: None |
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:Creator: Toshihiro Ashino |
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:License: None |
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:Format: OWL |
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:Download: `Material Information Ontology (MaterialInformation) Homepage <https://github.com/EngyNasr/MSE-Benchmark/blob/main/testCases/secondTestCase/MaterialInformation.owl>`_ |
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Graph Metrics |
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- **Total Nodes**: 1155 |
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- **Total Edges**: 2343 |
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- **Root Nodes**: 596 |
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- **Leaf Nodes**: 48 |
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Knowledge coverage |
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- Classes: 548 |
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- Individuals: 410 |
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- Properties: 98 |
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Hierarchical metrics |
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-------------------- |
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- **Maximum Depth**: 11 |
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- **Minimum Depth**: 0 |
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- **Average Depth**: 0.82 |
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- **Depth Variance**: 2.11 |
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Breadth metrics |
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- **Maximum Breadth**: 596 |
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- **Minimum Breadth**: 1 |
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- **Average Breadth**: 96.08 |
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- **Breadth Variance**: 36614.24 |
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Dataset Statistics |
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Generated Benchmarks: |
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- **Term Types**: 404 |
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- **Taxonomic Relations**: 605 |
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- **Non-taxonomic Relations**: 30 |
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- **Average Terms per Type**: 1.03 |
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Usage Example |
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.. code-block:: python |
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from ontolearner.ontology import MaterialInformation |
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# Initialize and load ontology |
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ontology = MaterialInformation() |
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ontology.load("path/to/ontology.OWL") |
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# Extract datasets |
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data = ontology.extract() |
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# Access specific relations |
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term_types = data.term_typings |
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taxonomic_relations = data.type_taxonomies |
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non_taxonomic_relations = data.type_non_taxonomic_relations |
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