Squashed 'vendor/ruvector/' content from commit b64c2172

git-subtree-dir: vendor/ruvector
git-subtree-split: b64c21726f2bb37286d9ee36a7869fef60cc6900

npm/packages/graph-data-generator/examples/basic-usage.ts

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+/**
+ * Basic usage examples for @ruvector/graph-data-generator
+ */
+
+import { createGraphDataGenerator } from '../src/index.js';
+import fs from 'fs';
+
+async function main() {
+  // Initialize generator with OpenRouter API key
+  const generator = createGraphDataGenerator({
+    apiKey: process.env.OPENROUTER_API_KEY,
+    model: 'moonshot/kimi-k2-instruct'
+  });
+
+  console.log('=== Knowledge Graph Generation ===');
+  const knowledgeGraph = await generator.generateKnowledgeGraph({
+    domain: 'technology',
+    entities: 50,
+    relationships: 150,
+    includeEmbeddings: true,
+    embeddingDimension: 768
+  });
+
+  console.log(`Generated ${knowledgeGraph.data.nodes.length} nodes`);
+  console.log(`Generated ${knowledgeGraph.data.edges.length} edges`);
+  console.log(`Duration: ${knowledgeGraph.metadata.duration}ms`);
+
+  // Generate Cypher statements
+  const cypher = generator.generateCypher(knowledgeGraph.data, {
+    useConstraints: true,
+    useIndexes: true,
+    useMerge: false
+  });
+
+  // Save to file
+  fs.writeFileSync('knowledge-graph.cypher', cypher);
+  console.log('Saved Cypher to knowledge-graph.cypher');
+
+  console.log('\n=== Social Network Generation ===');
+  const socialNetwork = await generator.generateSocialNetwork({
+    users: 100,
+    avgConnections: 10,
+    networkType: 'small-world',
+    includeMetadata: true,
+    includeEmbeddings: false
+  });
+
+  console.log(`Generated ${socialNetwork.data.nodes.length} users`);
+  console.log(`Generated ${socialNetwork.data.edges.length} connections`);
+
+  const socialCypher = generator.generateCypher(socialNetwork.data);
+  fs.writeFileSync('social-network.cypher', socialCypher);
+  console.log('Saved Cypher to social-network.cypher');
+
+  console.log('\n=== Temporal Events Generation ===');
+  const temporalEvents = await generator.generateTemporalEvents({
+    startDate: '2024-01-01',
+    endDate: '2024-01-31',
+    eventTypes: ['login', 'purchase', 'logout', 'error'],
+    eventsPerDay: 20,
+    entities: 25,
+    includeEmbeddings: false
+  });
+
+  console.log(`Generated ${temporalEvents.data.nodes.length} nodes`);
+  console.log(`Generated ${temporalEvents.data.edges.length} edges`);
+
+  const temporalCypher = generator.generateCypher(temporalEvents.data);
+  fs.writeFileSync('temporal-events.cypher', temporalCypher);
+  console.log('Saved Cypher to temporal-events.cypher');
+
+  console.log('\n=== Entity Relationships Generation ===');
+  const erGraph = await generator.generateEntityRelationships({
+    domain: 'e-commerce',
+    entityCount: 75,
+    relationshipDensity: 0.2,
+    includeEmbeddings: false
+  });
+
+  console.log(`Generated ${erGraph.data.nodes.length} entities`);
+  console.log(`Generated ${erGraph.data.edges.length} relationships`);
+
+  const erCypher = generator.generateCypher(erGraph.data);
+  fs.writeFileSync('entity-relationships.cypher', erCypher);
+  console.log('Saved Cypher to entity-relationships.cypher');
+
+  console.log('\n✓ All examples completed successfully!');
+}
+
+main().catch(console.error);