{
  "name": "pgvector-XS-hybrid",
  "description": "pgvector, Stufe XS, Hybrid BM25+Vektor (RRF)",
  "db": "pgvector",
  "stufe": "XS",
  "dim": 1024,
  "variant": "A",
  "workload": "hybrid",
  "index": {
    "type": "hnsw",
    "params": {
      "m": 16,
      "ef_construction": 128,
      "ef_search": 64
    }
  },
  "queries": {
    "n": 2000,
    "concurrency": 1
  },
  "mem_limit_gb": 8,
  "hybrid": {
    "alpha": 0.5
  }
}