{
  "id": "aletheia-book-moderate-v1",
  "model_milestone": 500,
  "length_scale": 1.5,
  "noise_scale": 0.75,
  "noise_w_scale": 0.95,
  "sentence_silence_seconds": 0.25,
  "selection": {
    "method": "human_listening_test",
    "result": "preferred_over_pause_only_and_stronger_variation"
  }
}