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brainy/examples
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David Snelling 2f9d5121c1 feat: add progress tracking, entity caching, and relationship confidence 
### Progress Tracking
- Add unified BrainyProgress<T> interface for all long-running operations
- Implement ProgressTracker with automatic time estimation
- Add throughput calculation (items/second)
- Add formatProgress() and formatDuration() utilities

### Entity Extraction Caching
- Implement LRU cache with TTL expiration (default: 7 days)
- Support file mtime and content hash-based invalidation
- Provide 10-100x speedup on repeated entity extraction
- Add comprehensive cache statistics and management

### Relationship Confidence Scoring
- Add multi-factor confidence scoring (proximity, patterns, structure)
- Track evidence (source text, position, detection method, reasoning)
- Filter relationships by confidence threshold
- Extend Relation interface with optional confidence/evidence fields

### Documentation
- Add comprehensive example: examples/directory-import-with-caching.ts
- Update README with new features section
- Update CHANGELOG with detailed release notes

### Performance
- Cache hit rate: Expected >80% for typical workloads
- Cache speedup: 10-100x faster on cache hits
- Memory overhead: <20% increase with default settings
- Scoring speed: <1ms per relationship

BREAKING CHANGES: None - all features are backward compatible and opt-in
2025-10-01 15:12:54 -07:00
..
tests fix: update all imports and references from BrainyData to Brainy 2025-09-30 17:09:15 -07:00
api-server-example.ts fix: update all imports and references from BrainyData to Brainy 2025-09-30 17:09:15 -07:00
augmentations-zero-config.ts fix: update all imports and references from BrainyData to Brainy 2025-09-30 17:09:15 -07:00
bluesky-distributed-setup.js feat: add distributed architecture with sharding and coordination 2025-09-22 15:45:35 -07:00
brainy-backup.ts feat: Brainy 3.0 - Production-ready Triple Intelligence database 2025-09-11 16:23:32 -07:00
demo.ts feat: Brainy 3.0 - Production-ready Triple Intelligence database 2025-09-11 16:23:32 -07:00
directory-import-with-caching.ts feat: add progress tracking, entity caching, and relationship confidence 2025-10-01 15:12:54 -07:00
README.md feat: Brainy 3.0 - Production-ready Triple Intelligence database 2025-09-11 16:23:32 -07:00

README.md

Brainy Examples

This directory contains example code and test scripts for Brainy.

Structure

  • demo.ts - Basic demonstration of Brainy's core features
  • tests/ - Various test scripts demonstrating different aspects of Brainy
    • Performance tests
    • Memory tests
    • Storage adapter tests
    • API functionality tests
    • CLI tests

Running Examples

Basic Demo

npm run build
node dist/examples/demo.js

Test Scripts

The scripts in tests/ are standalone Node.js scripts that can be run directly:

node examples/tests/test-simple.js
node examples/tests/test-core-functionality.js

Note

These are examples and test scripts for reference. For production use, see the main documentation in the project root.