{
  "model_type": "sofia-edge-mlp",
  "version": "0.1.0",
  "role": "product-kernel-distilled-student",
  "feature_schema": "sofia.synthetic-vibration.v1",
  "feature_names": [
    "log_rms",
    "log_peak",
    "kurtosis",
    "crest_factor",
    "shaft_energy",
    "second_harmonic_energy",
    "third_harmonic_energy",
    "fourth_harmonic_energy",
    "high_frequency_energy",
    "spectral_flatness",
    "spectral_entropy",
    "envelope_kurtosis",
    "log_envelope_rms",
    "zero_crossing_rate"
  ],
  "labels": [
    "healthy",
    "imbalance",
    "misalignment",
    "bearing_impulses",
    "rubbing"
  ],
  "dimensions": [
    14,
    16,
    5
  ],
  "input_unit": "g",
  "weights_sha256": "4ca49061fee1dff9237793a9300c2509cf631b6aafcb242b48f4b17af043583a",
  "parameter_count": 325,
  "training_data": "analytical synthetic waveforms only",
  "sample_rate_hz": 2048,
  "window_size": 1024,
  "training_shaft_hz": [
    18,
    42
  ]
}