{
  "config": {
    "dataset": "scifact",
    "embedder": "all-MiniLM-L6-v2",
    "n_docs": 5183,
    "n_queries": 300
  },
  "stacks": {
    "Stack 1 — Vectoriel (FAISS)": {
      "recall@1": 0.4846,
      "recall@5": 0.7413,
      "recall@10": 0.7883,
      "ndcg@10": 0.6484,
      "mrr": 0.6068,
      "n_queries": 300
    },
    "Stack 2 — Hybride (BM25 + RRF)": {
      "recall@1": 0.553,
      "recall@5": 0.7775,
      "recall@10": 0.8417,
      "ndcg@10": 0.7108,
      "mrr": 0.6753,
      "n_queries": 300
    },
    "Stack 3 — Graphe (networkx)": {
      "recall@1": 0.4765,
      "recall@5": 0.7274,
      "recall@10": 0.7883,
      "ndcg@10": 0.6426,
      "mrr": 0.6012,
      "n_queries": 300
    }
  }
}