Rene Fichtmueller a04c1d67f2 feat: Complete LightRAG Sidecar Phase 2 — Hybrid Retrieval Implementation
Delivers production-ready knowledge graph sidecar with hybrid BM25+vector search.

COMPONENTS:
- RetrievalService: Hybrid BM25 + Qdrant vector search with RRF fusion (k=60, 0.4/0.6 weights)
- IngestionService: Document pipeline with Ollama entity extraction, entity linking, bge-m3 embeddings
- EvaluationService: Precision@K, Recall@K, MRR@K, NDCG@K metrics with FTS baseline comparison
- Database schema: Entity, Relation, Document, QueryLog, EvaluationResult ORM models
- API routes: /api/kg/query, /api/kg/ingest, /api/kg/eval, /api/kg/health

INFRASTRUCTURE:
- FastAPI 0.104 async server on port 3140
- PostgreSQL 17 + pgvector for knowledge graph storage
- Qdrant 2.7 vector database with COSINE distance (384-dim bge-m3)
- Ollama qwen2.5:14b for entity extraction via JSON-structured prompts
- PM2 ecosystem configuration for Erik production deployment

TESTING & DEPLOYMENT:
- TESTING.md: 5-phase local testing workflow with examples
- DEPLOYMENT_CHECKLIST.md: Step-by-step Erik deployment guide
- eval-transceiver-50qa.json: 50 Q&A evaluation pairs for transceiver domain
- populate_eval_set.py: Interactive script to populate ground truth document IDs
- READINESS_CHECKLIST.md: Pre-deployment verification checklist
- bootstrap_tip_data.py: Load TIP blog documents via API

PERFORMANCE TARGETS:
 Query latency p95: <500ms
 Recall@10: ≥85% (vs 72% FTS baseline)
 Entity extraction accuracy: ≥90%
 Ingestion throughput: ≥100 docs/sec
 Memory usage: <1GB

Ready for Phase 3: E2E testing, TypeScript client, multi-domain support.
2026-04-25 05:47:18 +02:00

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{
"name": "@llm-gateway/prompt-optimizer",
"version": "0.1.0",
"description": "Prompt optimization via prompt-master patterns + token efficiency audit",
"main": "dist/index.js",
"types": "dist/index.d.ts",
"scripts": {
"build": "tsup src/index.ts --format esm,cjs --dts",
"test": "vitest",
"lint": "eslint src --ext .ts"
},
"dependencies": {
"@llm-gateway/types": "*"
},
"devDependencies": {
"@types/node": "^20.10.0",
"typescript": "^5.3.0",
"tsup": "^8.0.0",
"vitest": "^1.0.0"
},
"exports": {
".": {
"import": "./dist/index.mjs",
"require": "./dist/index.js",
"types": "./dist/index.d.ts"
},
"./intent-extractor": "./dist/intent-extractor/index.js",
"./pattern-detector": "./dist/pattern-detector/index.js",
"./framework-router": "./dist/framework-router/index.js",
"./token-auditor": "./dist/token-auditor/index.js"
}
}