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--- |
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language: |
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- en |
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license: mit |
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library_name: ladybug |
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pretty_name: Small Knowledge Graphs (small-kgs) |
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size_categories: |
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- n<1K |
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tags: |
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- graph |
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- knowledge-graph |
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- ladybug |
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--- |
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# Small Knowledge Graphs (small-kgs) |
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A collection of small knowledge graphs in multiple formats for graph ML research and development. |
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## Dataset Structure |
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This dataset contains knowledge graphs in three formats: |
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### graph-std |
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Compressed Sparse Row (CSR) graph format with parquet files containing: |
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- Node data (persons, organizations, events, concepts, places, knowledge graphs) |
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- Edge indices and indirection pointers |
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- Node/edge type mappings |
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- Schema definition |
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### duckdb |
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DuckDB database format for efficient analytical queries on graph data. |
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### lbdb |
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LadybugDB format for graph database operations using the LadybugDB embedded graph database. |
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## Usage |
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```python |
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from datasets import load_dataset |
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# Load graph-std version |
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dataset = load_dataset("ladybugdb/small-kgs", name="graph-std") |
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# Load duckdb version |
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dataset = load_dataset("ladybugdb/small-kgs", name="duckdb") |
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# Load lbdb version |
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dataset = load_dataset("ladybugdb/small-kgs", name="lbdb") |
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``` |
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## Contents |
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| Version | File | Size | |
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|---------|------|------| |
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| graph-std | csr_graph_*.parquet | ~200KB | |
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| duckdb | kg_history.duckdb | ~5MB | |
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| lbdb | kg_history.lbdb | ~8MB | |
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