{
  "nodes": 1000,
  "knn": 32,
  "eigenpairs": 96,
  "heat_scales": 24,
  "graph_signature_retrieval": {
    "r@1": 0.0020000000949949026,
    "r@5": 0.00800000037997961,
    "r@10": 0.013000000268220901,
    "mean_reciprocal_rank": 0.010991103015840054,
    "median_rank": 421.0,
    "chance_r@1": 0.001,
    "chance_r@5": 0.005,
    "chance_r@10": 0.01
  },
  "bundle_signature_retrieval": {
    "r@1": 0.0,
    "r@5": 0.004999999888241291,
    "r@10": 0.008999999612569809,
    "mean_reciprocal_rank": 0.006700478959828615,
    "median_rank": 483.0,
    "chance_r@1": 0.001,
    "chance_r@5": 0.005,
    "chance_r@10": 0.01
  },
  "combined_signature_retrieval": {
    "r@1": 0.004000000189989805,
    "r@5": 0.010999999940395355,
    "r@10": 0.017999999225139618,
    "mean_reciprocal_rank": 0.011989121325314045,
    "median_rank": 428.0,
    "chance_r@1": 0.001,
    "chance_r@5": 0.005,
    "chance_r@10": 0.01
  },
  "evaluation_note": "Each signature is computed independently from one modality. Ground truth is loaded only after graph construction to score the hidden permutation."
}