{
  "model_type": "hv-intent-router",
  "architecture": "evolved-hypervector-word",
  "dimension": 2048,
  "vocabulary_size": 106,
  "num_intents": 5,
  "intent_labels": [
    "greeting",
    "math",
    "reminder",
    "time",
    "weather"
  ],
  "num_parameters": 434176,
  "num_parameters_human": "434.2K",
  "codebook_bits": 434176,
  "codebook_bytes": 54272,
  "total_size_bytes": 71863,
  "encoding": "weighted-word-bag",
  "similarity": "cosine",
  "classifier": "weighted-knn-vote",
  "hyperparameters": {
    "n_augmented": 12,
    "n_codebooks": 2,
    "k_neighbours": 7,
    "n_query_aug": 2,
    "drop_threshold": 0.15,
    "aug_seed": 42
  },
  "metrics": {
    "cv_5fold_accuracy": 0.76,
    "cv_5fold_correct": 38,
    "cv_5fold_total": 50,
    "random_baseline": 0.2,
    "training_time_seconds": 0.6
  },
  "weights_file": "codebooks.npz"
}